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250-365 Data Protection Administration for Windows (NBU 6.5)

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250-365 exam Dumps Source : Data Protection Administration for Windows (NBU 6.5)

Test Code : 250-365
Test cognomen : Data Protection Administration for Windows (NBU 6.5)
Vendor cognomen : Symantec
: 324 true Questions

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Symantec Data Protection Administration for

overview: Symantec Endpoint protection 12 | killexams.com true Questions and Pass4sure dumps

I actually bask in a confession to make: I’m no longer usually blown away by the antivirus utility I review.

through the years, I actually bask in learned to are expecting obvious things from these purposes, and that i haven't been terribly stunned with the aid of most types which bask in crossed my desk.

definitely, definitions evolve, and the potential of detection increase. however for the most half, antivirus application works its magic by comparing what it sees with a static set of definitions, then taking action when it identifies a healthy. The interface may likewise become extra intuitive, deployment extra painless and detection extra correct, but the mode itself is still largely unchanged.

however the latest iteration of Symantec Endpoint insurance policy (v.12) was a pleasing shock. With SEP, Symantec changed course.

advantages

Symantec looks to bask in gone to terrific lengths to enhance typical efficiency by using practicing the software to stay away from scanning files unnecessarily. To achieve this, it has delivered Symantec insight, technology that makes Use of facts amassed from greater than a hundred seventy five million decide-in purchasers to fee the defense of and allot reputations to practically each executable (.exe) file purchasable. The virus scanner uses this information to settle whether to scan a given file. When a reputation ranks particularly, the software will pass it altogether, without hardship minimizing scan instances and lowering ordinary system aid utilization.

additionally, the latest rendition of Symantec on-line community for superior Response (SONAR) introduces coverage enforcement, which helps shroud novel malicious methods earlier than definitions turn into purchasable. here is achieved via looking at a application’s conduct in precise time while leveraging its moves in opposition t a behavioral profile. If the culmination of a number of suspicious movements outcomes in a dismal rating, the gadget will proactively cease the procedure and stop it from extra compromising the desktop. Any administrator who has wrung her arms (or pulled his hair out) while waiting for a virus definition replace will diminutive question appreciate this introduced layer of malware insurance plan.

Why it works For IT

The administration console is well designed and effortless to breathe taught, proposing outfit and facts for the complete solid in a single panel. administrators who bask in used frail versions of SEP will find the layout and splendid judgment regularly occurring, as it is strikingly corresponding to that of v.eleven. Most commonplace tasks may likewise breathe performed in plenty the identical mode as they always bask in been, from developing customized guidelines to deploying to novel clients. Any administrator regular with this product household will haven't any issue getting as much as velocity with alterations within the novel edition.

To support, Symantec preconfigures the coverage settings of the Small industry version of SEP 12. That potential directors can hit the floor operating, making customizations as essential.

ultimate, however removed from least, because perception reduces the data scanned and the length of scans, SEP 12’s performance is extraordinarily superior on customer techniques, resulting in an improved typical journey for conclusion clients.

hazards

notwithstanding the Small enterprise edition boasts advances, they approach at a value. The product becomes an dismal lot more cost-effective when an organization passes the 25-customer mark, and clients receive further coupon codes for longer subscription phrases.


Our cellular hazard information sequence continues with Symantec | killexams.com true Questions and Pass4sure dumps

We recur to their evaluation of the cellular hazard panorama with a sight at spotless Symantec mobile protection facts.

What did they give?

Symantec despatched me some statistics that comes from 2018 and is from an inner evaluation of their Skycure/Symantec Endpoint protection cell purchasers, which is essentially enterprises, but some statistics is from consumer Use of their app. a few of their valued clientele pick extra locked-down and managed environments, primarily these in regulated industries, but they likewise bask in customers that allow BYOD. Symantec can secure managed and unmanaged gadgets. most of the Symantec cellular safety facts I obtained is Android concentrated and restricted in scope, however they did deliver one information element for iOS gadgets.

MalwareUnsurprisingly, the industry is improved covered from malware than consumer-used contraptions. Symantec cellular safety records suggests that most effectual 7.07% of Android instruments in an organization had at least one malware incident in 2018. (Symantec defines an “incident” as where an app designed to antecedent harm is downloaded or installed on a monitored machine; this may likewise consist of apps that bask in been already installed on a newly enrolled equipment.) evaluate that quantity to the a lot better 22.35% of what Symantec calls “unattached gadgets,” which can breathe contraptions no longer associated with any firm, rather buyers that downloaded their app from Google Play or the App save.

however standard, malware is present in below 1% of Android apps which are do in on Symantec-monitored instruments. They execute not count number apps that are merely considered risky or undesirable that can likewise execute anything like now not properly protect person statistics however is in any other case professional. (Checking to sight how security providers define “malware” is at every single times good.)

Of the Android apps analyzed in 2018 via Symantec, most effectual .56% bought a medium or extravagant risk ranking, with .fifty four% of apps receiving a low possibility ranking. Any apps selected through Symantec’s proprietary risk score to breathe extravagant or medium skill the outfit will likewise breathe a risk to the company and will breathe remediated. For low possibility ranking apps, they’re now not seen as probably dismal and the person’s machine received’t regain flagged/remediated; notwithstanding greater regulated or conservative groups may likewise settle to anyway.

Sideloaded appsFor Symantec purchasers, 2.04% of iOS gadgets in companies had as a minimum one sideloaded iOS app. Does appear to breathe pretty low in comparison to the records Lookout and Wandera up to now shared, certainly given how effortless it is deploy them.

Android updatesAbout 35% of Android contraptions that may upgrade to the latest OS replace (even minor ones) had not. Symantec did celebrate that “this quantity varies significantly depending on when the information become taken relative to when novel types are launched.” This makes sense, certainly on account that Android releases aren’t every single the time disbursed evenly throughout the 12 months. also, stand in intellect that in Android, many devices regain monthly security patches that are fracture free OS updates.

final claim cellular safety statistics!

We’re making ready to conclude their review of publicly accessible and offered facts soon. So, if you bask in data that differs from the Symantec cell protection records above or validates what they and the other vendors (Lookout and Wandera) bask in already shared, please contact us!


Symantec Endpoint insurance policy and the particulars for buyers to understand | killexams.com true Questions and Pass4sure dumps

Symantec Endpoint protection is a client-server utility platform that offers layered security for physical and digital endpoints geared toward environments with greater than 250 clients.

a similar product, Symantec Endpoint insurance policy Small enterprise version, is designed for smaller environments with more limited administrative aid. A cloud-based mostly edition -- Symantec Endpoint coverage Cloud -- is additionally attainable for small to medium-sized organizations.

this article specializes in version 14 of Symantec Endpoint insurance plan.

function set

Symantec Endpoint coverage contains antivirus and antimalware, a firewall and intrusion prevention part, host integrity checking, exterior media control, application control, community access handle, and web page looking coverage. Behavioral monitoring makes Use of computer gaining information of to avoid most zero-day attacks, in addition to to cease the unfold of an infection if an assault breaches network or device security. The vigour Eraser element permits directors to scan an endpoint from the administration console to purge an infection remotely, and system Lockdown handles application whitelisting and blacklisting.

Endpoint coverage does not offer protection to cell devices, and Endpoint insurance policy Small company version does not encompass email insurance policy, utility manage or assist for virtual environments.

The Symantec global Intelligence network, one of the crucial largest of its type, analyzes information from lots of of millions of users and sensors and works with Symantec's perception and SONAR (Symantec on-line community for advanced Response) technologies to establish and categorize current threats.

To boost performance, Endpoint coverage uses scan removing and deduplication techniques to lop back the number of data it ought to scan on each and every flow. additional Endpoint coverage elements then avoid malware and other threats from affecting customer endpoints.

Platform coverage

Symantec Endpoint insurance procedure helps Microsoft home windows Vista via Microsoft windows 10 customer programs, macOS and a number of Linux distributions. Supported server methods comprehend Microsoft windows Server 2008 via Server 2016, Microsoft home windows essential enterprise Server, Microsoft home windows Small company Server and a brace of flavors of Linux (purple Hat Linux enterprise and SUSE Linux business, amongst others).

For virtual environments, the avow supports Amazon WorkSpaces, Citrix XenServer, VMware vSphere Server (ESXi), VMware ESX, windows Azure, Microsoft Hyper-V and VirtualBox via Oracle.

Symantec Endpoint coverage Small enterprise edition does not aid Linux operating methods, virtual environments or cell.

efficiency

In checks conducted by means of AV-test in November and December 2016 on windows 10, Symantec Endpoint security 14 scored 17 out of 18 when evaluated for coverage, performance and usefulness.

The highest-ranking items prerogative through that length had been Kaspersky Small workplace safety and Bitdefender Endpoint protection, which each scored 18. Symantec Endpoint safety received the AV-test most efficient coverage 2016 award for offering astonishing coverage performance.

Manageability

Symantec Endpoint protection for on-premises contains a management console that runs on a server and pushes agent software to each client. administrators can view and maneuver windows, Mac, Linux and digital machine clients and Make policy configurations the usage of the console.

Small enterprise version works in a similar way, but is designed for less complicated setup and administration. This product allows shoppers to Make Use of a cloud-based mostly host, or to install the administration console on an on-premises server.

Pricing and licensing

Symantec Endpoint insurance procedure products are licensed per endpoint with standard sheperd included. customers can purchase licenses online on the Symantec store or via a companion for portions better than these offered online. the following desk lists the brand's suggested retail fee per license; extra portions are available at particular pricing. Symantec presents a 45-day funds-returned assure on Endpoint insurance procedure purchases.

Licensing and pricing

A free, thoroughly functioning 30-day trial of Symantec Endpoint security or Endpoint insurance procedure Small enterprise edition is attainable from each product's respective website.

assist

accepted aid for Symantec Endpoint protection includes access to the business's online handicap base, eLibrary, support videos, a community discussion board, the SymDiag diagnostic device, product documentation, and downloadable updates and upgrades.

Endpoint coverage clients might likewise open a aid ticket by journeying Symantec's technical aid site or by means of contacting a Symantec aid technician through cellphone 24/7. Paid aid plans, which encompass direct access to aid engineers, faster response times etc, can breathe organize via Symantec resellers.

assist for Small enterprise version comprises protection, provider updates and 24/7 telephone aid.


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Data Protection Administration for Windows (NBU 6.5)

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Using Symantec NetBackup OpenStorage for disk-to-disk backup and recovery | killexams.com true questions and Pass4sure dumps

Three of the colossal headlines so far this year bask in been data growth, the economy and data deduplication in backup. The first headline, relentless data growth, is the root antecedent of most issues in the backup environment. In an endeavor to meet service-level agreements (SLAs) for data backup and recovery, more and more organizations are deploying disk in the backup process. With disk, IT organizations can better meet backup windows and recovery objectives. But as IT "modernizes" its backup infrastructure with disk-to-disk backup, novel problems emerge -- specifically, the cost of managing copies stored on disk, and the feasibility of taking disk-based backup copies and making them portable for offsite and/or long-term storage.

Deduplication addresses the first issue -- it changes the economics of disk-based backup, allowing more data to breathe stored in a smaller footprint. The second problem is the novel stitch point for conclude users that bask in adopted disk. How can they rapidly, securely, cost-effectively, and efficiently regain data offsite for cataclysm recovery (DR) or long-term retention? Sure, most target devices with deduplication can replicate copies, but is the backup application's catalog sensible of the copy? That's where Symantec Corp. Veritas NetBackup OpenStorage (OST) technology comes in.

Symantec announced its NetBackup OpenStorage initiative a few years ago. It is designed to allow NetBackup users to utilize third-party storage solutions without the requisite for tape emulation.

Available as an option for NetBackup 6.5 and higher, NetBackup OpenStorage gives NetBackup a common interface for third-party disk targets. NetBackup sees OST-enabled appliances as disk, enabling features such as intellectual capacity management, media server load balancing, reporting, and lifecycle policies. It likewise delivers optimized duplication. Without OST, NetBackup media servers bask in to manage every single duplicate backup copies, which means that data must breathe transferred across the LAN, WAN, or SAN from the primary site secondary storage to a NetBackup media server and then to the cataclysm recovery site storage medium (i.e., another appliance of the identical type or tape media). With OST, the OST-enabled device is doing the replication and the data path does not comprehend NetBackup media servers. This means that only changed segments are replicated, creating savings in bandwidth and, importantly, time. NetBackup is sensible of every single copies and those copies follow established retention policies.

Symantec Technology Enabled Program (STEP) partners -- such as Data Domain, EMC Corp., FalconStor Software, and Quantum Corp. -- leverage the NetBackup OpenStorage technology API to create plug-ins for their storage systems. OST allows for backup data to breathe stored on disk with whatever protocol the target device uses, such as a Fibre Channel or TCP/IP. Based on NetBackup policies or commands, the OST-enabled device will create, duplicate or delete copies.

One of the more fascinating byproducts of the Use of the NetBackup OpenStorage interface is the performance improvement in backup. Several STEP partners with an OST-enabled solution claim 50% to100% improvement in backup performance. Richard Nosal, a server administrator for tall Point Regional Health System in Greensboro, N.C., implemented the NetBackup OST option with a Data Domain DD660 and saw his pre-OST 10-hour backup window with a virtual tape library lop in half.

Since the NetBackup catalog is sensible of every single copies, recovery of data from a NetBackup OpenStorage-optimized duplicate copy is the identical as recovery from another duplicate. Through NetBackup's Backup-Archive-Restore GUI, the OST-optimized duplicate copy can breathe designated as the primary copy and then a complete or granular recovery can breathe initiated. The potential time savings over recovery from a non-OST-optimized duplicate could breathe significant.

About this author:Lauren Whitehouse is an analyst with Enterprise Strategy Group and covers data protection technologies. Lauren is a 20-plus-year veteran in the software industry, formerly serving in marketing and software development roles.


Windows 8.1 for work: 27 remarkable novel features aimed at the office | killexams.com true questions and Pass4sure dumps

The countdown to Windows 8.1 is officially on. Whoever thinks that Windows 8.1 is squarely a consumer-centric release is heavily mistaken. After spending a month with Windows 8.1 Pro on my Thinkpad X230 Tablet, I can definitively notify that Windows 8.1 is shaping up as a rock-solid option for the enterprise. I've previously written about why businesses should bask in been considering Windows 8 for their next upgrade cycles. With 8.1, Microsoft's latest OS is a service pack on more than a few steroids.

By any measure, I've been a vocal, bullish early adopter of Windows 8. My day to day consulting work for customers doesn't allow me to stay stuck on previous generations of Windows. Even if I did prefer Windows 7, my mixed client foundation is pitiable to 8 whether I like it or not. I requisite to breathe prepared for the questions and troubleshooting that ensues, which means I requisite to breathe their resident Windows 8 expert.

And I won't lie: Microsoft has pleasantly surprised me with Windows 8. Even on a non-touchscreen Thinkpad T410, my experiences with the novel OS bask in been generally positive. Sure, my initial foray was met with skepticism and a twitch covet for the frail and familiar, but I got past the mental speedbump and haven't turned back.

I readjusted my workflow when I made the switch off Windows 7. intellect you, I spend about 90 percent+ of my time in the Desktop interface on 8 (and recently, 8.1) and after a few hours of hunting for the Start button, I started to buy handicap of the fruits that 8 offers. Searching for what I requisite instead of pecking through menus or organizing rows of shortcuts. Making Use of the Charms. After a while it hit me: this novel interface just made sense. I organize myself saving time on mundane tasks that were otherwise nestled in click-here, click-there combinations.

My day to day work is highly dynamic and the needs of the hour determine what I'm working within. One minute I'm administering a server over Remote Desktop or helping a customer with their live support tool, ScreenConnect. The next I'm cranking out a proposal in Google Docs. Perhaps working on my company's financials in QuickBooks Online. Throw in some Hyper-V and VirtualBox usage for testing different OSes, and round out my day doing some number crunching in Excel. I bask in yet to throw a Use case scenario at Win 8 that didn't feel prerogative or work as expected. I likewise cannot remember a single "Blue Screen" since jumping ship from Windows 7.

This transition for the Microsoft OS ecosystem is no doubt a generational one. Not unlike Office when the Ribbon trashed the menu-heavy interface in version 2007. Not unlike how XP completely transformed the Start Menu from the die-hard Classic look/feel of Windows 2000. And to a lesser extent, not unlike Windows 3.1 which slapped a complete GUI on us and rejected the notion that "everyone wanted DOS". I'm still not sure why companies like Apple can toss the revolutionary iOS on a generation of users without a hint of an uproar, and Microsoft is held to a last-generation expectation from the masses. Double standard, anyone?

Just two decades ago, the command line of DOS gave way to the first wave of Windows GUI desktops in the workplace. Still yearning to proceed back -- for frail time's sake? The removal of the traditional Start Menu is no different in conceptual progression. (Image Source: Microsoft)

Enough with the soapbox. Windows 8.1 brings a ton of novel functionality to the table for the business, government, nonprofit, and education sectors. And the best section about the novel OS? It's completely free. As in zero dollars, zero cost, you cognomen it. Businesses that bask in already either partially or fully moved to Windows 8 will breathe able to regain the update at the identical cost of free as any consumer. This goes for organizations who likewise leverage Software Assurance or Volume Licensing for their Microsoft software rights. If you bask in licensing for Windows 8 or are getting access soon, you will breathe eligible to Make the slide to 8.1 at no charge. As you'll survey below, there are few reasons not to buy advantage.

So what are these orderly novel functionalities that Microsoft has baked into Windows 8.1? Here's a closer sight at the ones I survey as most relevant, divided into ratiocinative sections so you can peruse by category with ease.

Windows 8.1: Security

Drive Encryption for Everyone: Microsoft is dead serious about encryption security for Windows 8.1. That's why every edition of Windows 8.1 will bask in the underlying technology behind BitLocker baked in, with the Pro and Enterprise flavors getting complete administrative control as was the case previously in varying extent since Windows Vista. Upon login with a Microsoft Account, any Windows 8.1 machine will bask in encryption for the main OS drive turned on by default. This is excellent tidings for medical offices who are facing the mad dash towards IT HIPAA compliance.

Remote Selective Data Wipe: Up until now, BYOD in the workplace has been a stitch in the rear. When it comes to differentiating access to corporate data, traditional VPNs and share permissions off servers bask in done diminutive to paint the black and white lines of what employees should retain and what needs to regain returned once a worker leaves a business. They deal with it every single the time in my consulting business. The next best thing to completely blocking BYOD has been Windows Remote Desktop Services, leveraging Session Based Desktops, but this doesn't meet everyone's needs.

Remote Selective Wipe in Windows 8.1 allows companies or organizations to specify what data is owned by the employer and should regain wiped or indefinitely locked on the conclude user's device when they leave. This means companies can dole out more freehanded access to faultfinding data without fretting about what will regain plucked when a valuable employee gets picked up by the competition. This helps reduce capital investment in laptops/tablets while enabling for a secure approach to BYOD which has never been offered on such a pervasive scale before.

Work Folders to Simplify File Access: The way they used to dole out file access to users was never intended for the modern BYOD workplace. Offline Files, remote VPN access, etc were every single poverty-stricken troupe aids to a colossal problem: how can workers regain access on the proceed with relatively diminutive effort, without ruining file synchronization on the server? Work Folders in Windows 8.1 (coupled with Server 2012R2 on the backend) solves this brilliantly. The technology is a lot like what SkyDrive offers on the personal and Office 365 side of things. Files can regain assigned and synced to user devices for on-the-go editing access, and when an internet connection gets restored, the files are streamed and synced back to the central server. Remote file access that finally just works.

Work Folders bring the power of SkyDrive-esque technology to the aboriginal Windows 8.1 taste specifically for the workplace. Microsoft's cruddy Offline Files technology finally bids a long overdue farewell. (Image Source: Microsoft Channel9)

Microsoft has a remarkable overview video of the tech on Channel9 as well as a nice in-depth writeup on TechNet.

Workplace associate is like AD-lite: It was either you were on a Workgroup or an AD Domain -- and that was it. Not anymore. Windows Workplace Join allows sysadmins to provide a "purgatory" of sorts that is not quite complete AD, but not as slack as being joined to a Workgroup. You can watch a complete demo of how simple this technology works from this year's BUILD 2013 conference.

Native Biometric Recognition Support: Fingerprint readers bask in been a mainstay for industry line laptops for years. Most Thinkpads I bask in owned over the eventual ten years bask in had one. The problem is, they always required additional vendor software to Use the functionality. This increases overhead, administrative effort, and in the end, likewise increases likelihood for issues over the long run. Which is one of the reasons why biometric uptake has been late on Windows. Windows 8.1 has aboriginal fingerprint and virtual smart card support out of the box to secure the logon process. About time, Microsoft.

Network deportment Monitoring in Windows Defender: While Defender lonesome should not breathe considered a comprehensive security solution, the fact that it will now bask in some HIPS functionality (Host Based Intrusion Prevention System) is reassuring. My company's favorite AV product, ESET NOD32, has had HIPS functionality since version 5. Microsoft is claiming that in Windows 8.1, Windows Defender will breathe able to spot suspicious network deportment from both known and unknown threats alike.

I wouldn't hinge my entire company's security procedure around it, but it is reassuring to know that every 8.1 system out of the box will bask in a fairly decent even of protection from modern tangled threats natively.

Assigned Access for Dirt effortless "Kiosk Mode": This novel feature is especially nice for the education and industry sectors. Previously, when organizations wanted to restrict access to a single interface -- for example, a web browser locked to a sure site or a given app -- they had to leverage combinations of tangled Group Policies and/or AppLocker rules. These solutions worked, but boy, the amount of legwork and testing required made even the seasoned IT sysadmin sweat.

Assigned Access, which is available in Windows 8.1 RT, Pro, and Enterprise allows for admins to lock down an 8.1-powered device to role within a single, designated Windows Store app. It could breathe a reading application for Surface RT tablets in K-12 education. Or perhaps a line of industry program for a sales coerce out in the domain on convertible tablets. The uses are near limitless.

"The Most Secure OS Ever Made": According to Microsoft, Windows 8 is 21 times safer than Windows XP, and 6 times safer than Windows 7, from a malware infection perspective. Renowned AV vendor ESET has said similar praises about Windows 8 being the "most secure version of Windows ever." After years of babel about a mass exodus from Windows to Mac due to security, researchers are coming out and claiming that Macs bask in nothing inherently more secure about them, and novel malware that hit OS X earlier this year is continuing to witness the cracks in Apple's security-by-obscurity approach. For the enterprise stuck on an imploding island of XP machines, Windows 8.1 is looking like a much better replacement than Windows 7 or Mac.

Security in Windows 8.1 is a colossal deal. Security researchers bask in already begun maxim that government agencies looking to upgrade to Windows 8 are making a "good move." And seeing that Microsoft has promised support for Windows 8 (and 8.1) through Jan 2023, the OS will bask in a plush 10 year lifespan for organizations that Make the slide now.

Windows 8.1: Networking & RDS

Big Improvements for RDS: When used in conjunction with Server 2012 R2, Windows 8.1 with Remote Desktop Services Session Host Desktops (RDSH) allows for orderly extended capabilities. For example, sysadmins and IT support staff can now actively view and control user desktop sessions to provide aid desk style support and avow questions on functionality through Session Shadowing. The networking side of RemoteApp has been markedly improved even further, allowing for crisper usage of RDS-hosted RemoteApp programs in low bandwidth scenarios like on mobile 4G cards or at wifi hotspots. RDS on 8.1 likewise finally introduces multi monitor support for users, acceptation that "Terminal Services" doesn't bask in to breathe a second class experience. This likewise includes complete touch capability for RDS sessions!

New Simple Printer Connection Options: Two novel wireless-enabled printing capabilities are being added natively to Windows 8.1. The first, Wi-Fi Direct, allows anyone to connect a mobile device to a Wi-Fi Direct printer to leverage ad-hoc printing without the requisite for drivers or an existing wireless network. NFC tap-to-pair printing is very similar, and can allow an NFC device like a smartphone to merely "bump" a printer that has an NFC tag placed on it to establish a simple direct printing connection on the spot.

Easy Hotspot Creation from your PC: Internet Connection Sharing has been around for a long time. But it's been a junk feature for as long as I can remember. hard to configure, and even more difficult for others to leverage. Windows 8.1 brings the notion of effortless hotspot creation to every PC, which is remarkable for situations where, for example, staff members are trying to share a single wired LAN connection at a conference room before a sales presentation. Wi-Fi isn't ubiquitous or free everywhere yet, so this is a welcome novel feature for mobile road warriors.

Auto-Triggered VPN Access: We're every single used to the errors and access issues presented by applications they just forget that requisite VPN access to the corporate network when in the field. Windows 8.1 looks to solve these dilemmas once and for every single with Auto-Triggered VPN settings that can prompt for necessary VPN credentials whenever sure items necessitate them. Forgetting to connect to the VPN won't conclude up in a molasses-crawl to the expected "access denied" prompts anymore.

Better Out-of-Box VPN Client Support: You can cross four vendor VPN application add-ons off the list of programs needed to regain onto the corporate network. Microsoft has caked in aboriginal support for SonicWall, Juniper, Check Point, and F5 VPN firewall connectivity. You check check out the short spiel on this from the BUILD 2013 event on Windows 8.1.

Simplified, effortless Management of Devices in Windows Intune: Windows 8.1 and 8.1 RT brings the next progression of Windows Intune to the forefront, allowing for unified centralized cloud management of every single your Windows devices. Schools, nonprofits, and businesses can every single benefit from such management capabilities, especially on the Windows RT side where devices cannot breathe natively joined to vigorous Directory. What used to breathe relegated to MSC 2012 for an on-premise server is now extended fully to the cloud with Intune.

This is excellent tidings for organizations with diminutive budget for capital expenses on servers and extensive setup labor. Intune comes in as cheap as $6 USD/month for licensing without Software Assurance -- a true compact compared to some BYOD management suites.

Windows 8.1: UI & Functionality

Smart Search: If you happened to bask in the excellent built-in search capabilities in Windows 8, then 8.1 is not going to let you down. The identical speedy, integrated search taste still exists and permeates in Windows 8.1, but is brought to the next even via Bing inclusion. This means you can search for anything from the Modern UI interface. eventual week's fiscal spreadsheet, your family photos from vacation, the apps you Use day to day, and internet-powered results for items like news, weather, research material, etc. Paul Thurrott goes into excellent detail on this functionality on his blog.

Windows Button "Right Click Menu": The fact that the Start Button is  back in a limited configuration is frail news. The best section about the novel Start Button is the hidden "right click menu" that provides a juicy amount of effortless access to numerous functions most IT pros buy for granted. Heck, many of these items are now easier to regain to then they were in Windows 7. This not-so-secret menu makes it simple to shut down your machine, open command prompt, or a bevy of other options. Yes, this easter egg of sorts existed in stock Windows 8, but the addition of the novel power-related options Make this revised menu a keeper. survey below for more information.

Boot Straight to Desktop Mode: This is awesome tidings for workers like me, that spend a majority of their time in the Desktop interface and only dabble onto the Modern UI for a diminutive after-hours activity. In 8.1, anyone can configure their PC to boot straight to the intimate desktop interface, acceptation you can regain straight to work, bypassing the Start Screen entirely. A small, but timely, touch.

Just as Fast, Just as Slim as 8: This isn't necessarily a feature per-se, but it's one heck of a nicety. Not only does Windows 8.1 bask in the identical exact hardware requirements as Windows 8 - but these happen to breathe the exact identical requirements as Windows 7 had. What gives? Microsoft has created a scrawny mean, processing machine in Windows 8 and the trend continues. While I don't bask in any hard numbers or results to back it up, my non-scientific feelings lead me to believe that 8.1 runs smoother than 8, most notably on startup and shutdown. SSD users are in for a blazing rapid experience. You will likely miss the novel boot screen with the funky Betta Fish if you don't sight carefully.

This likewise means that those computers which would bask in otherwise gotten canned at the office can more than likely regain upgraded to Windows 8.1. Seeing that Windows 8 did away with the recollection and battery intensive Aero interface, you will likewise ideally survey better pound-for-pound typical usage performance from Windows 8.1 then you otherwise would with the identical specs loaded up on Windows 7.

The bloat that Microsoft was known for from Windows 2000 to XP, then from XP to Vista is a thing of the past.

Miracast for Wireless array Projection: Miracast is an open alternative to (but fully compatible with) Intel's WiDi technology that started the wireless projection market. Windows 8.1 has this orderly technology built prerogative in, which means if you bask in a Miracast enabled projector in the board room, but your laptop doesn't bask in the DisplayPort connection that it needs, you can Use Miracast to setup a Wi-Fi Direct signal to the unit in order to present your material. Xbox One has this built in as well, and many novel displays and projectors are promising to bundle this technology going forward. Could this breathe the dawn of the conclude for cable and dongle-heavy board rooms? Time will tell.

(Image Source: BusinessInsider.com)

Windows 8/RT Store Not a Ghost Town Anymore: The media kept rubbing Windows 8 for not having much of a useful Windows Store at launch eventual year. How the tables bask in turned. While the situation is not on par with what Android or iOS have, the fact that Windows Store now offers 54% of the top 100 iOS apps is pretty commendable 10 months in. As of September 1, the Windows Store had over 114,000 apps and counting. The list will only retain growing as time goes on.

Internet Explorer 11 is Faster, Safer: As if a novel Internet Explorer release was ever missing those two descriptions, IE11 promises a diminutive bit of "better everything." Faster load times, better compliance with web standards and HTML5, side-by-side browsing of sites, and deeper anti-malware integration for catching nasties before they are even allowed to launch. For companies that reckon on a strict policy of IE due to corporate protocol or ease of administration, IE11 will breathe a no brainer to Make life easier on the end-user and management fronts.

Surface RT gets Outlook 2013 with 8.1 RT: A lot of tidings outlets are forgetting to cover this factoid, but for industry professionals leveraging the Surface RT, they should know that Outlook 2013 is launching alongside Windows 8.1 RT for the Surface RT. Free of charge, of course. This means Office 365 users who bask in Exchange Online accounts, or other IMAP/POP users, can easily connect their email to arguably the most powerful email and organization app ever made for the computing world. I'm rolling out Surface RT tablets at some of my customer offices, and this will Make the product even that much more attractive for the workplace.

3D Printing Support Out-of-the-Box: Not the biggest deal for most businesses (yet), but if the 3D printing revolution ever takes off, Windows 8.1 has the necessary hardware/software support built in to leverage the technology natively. My only taste with 3D printers was at my frail school district job, where the Applied Arts department had one that could Make CAD-developed prints out of plastic in 30-60 min timeframes. Perhaps the newest generation of these units are much more dazzling in wait times. I expect numerous markets to start taking handicap of the dropping charge points and improving technology to bring their once fanciful creations to life.

Multi Monitor Support that Rocks: I thought my dual screen capabilities were awesome in stock Windows 8, but 8.1 just takes it to a whole novel level. Dragging and dropping individual Modern UI apps to different screens is fully supported for the first time. The Start Screen can breathe accessed via Charms that work on any screen now. The taskbar can breathe fully extended over a single set of monitors as well. And the even of customization that is now inherently provided for snapping and resizing Modern UI apps and your Desktop interface are limitless. Multi monitor workstations will greatly benefit from Windows 8.1 -- further creating screen begrudge among your coworkers.

Prefer to Use a hybrid Desktop-Start Screen setup with your dual screens? Such novel combinations, and more, are finally practicable in Windows 8.1. Microsoft has taken multi-monitor support to the next even and truly created a customizable taste worthy of what Windows 8.1 offers. (Image Source: Microsoft TechNet)

(Even) Better Battery Life: My day-to-day Thinkpad T410 got a boost of about 30-45 mins when I made the switch from Windows 7 to Windows 8 eventual fall. Pretty significant. While I don't bask in as much data to back up a statement on Windows 8.1, naturally, Microsoft is maxim that OS is taking colossal handicap of the power saving capabilities in Intel's Haswell platform. I'm itching to survey how the final RTM build handles my Thinkpad X230 Tablet as my novel primary mobile workhorse, but the 8.1 Pro Preview has been giving me a solid 6 to 6.5 hrs of life on an 8 cell battery. Impressive for a pre-release, buggy iteration.

Hand-in-Hand SkyDrive Integration: It's no surprise that Microsoft is tightly combining the features of SkyDrive Personal into Windows 8.1. The cloud storage tool is a worthy competitor to Google Drive; and heck, I Use it now for every single of my personal Office document storage because it just works cleaner than Drive due the fact that I can leverage Office Web Apps on the proceed when I requisite to. SkyDrive is now a persistent default reclaim location for numerous functions and apps in Windows 8.1, going beyond what Office 2013 brought to the desktop in terms of pushing SkyDrive. Hey -- there's life beyond work, after all.

Auto forecast for Touch Typing / Tablet Mode: For those using Windows 8 on tablets, like the Surface RT, typing in touch mode was a bit of a chore for a want of proper auto predict. Windows 8.1 resolve this quite nicely. Now, you can continue typing and Use predictive suggestions from the OS with complete ease. This means that Surface RT users in the domain within tablet mode shouldn't bask in to proceed into laptop mode that often anymore for short-spanned typing. Should Make Word 2013 a walkover to Use without the cover opened!

Windows 8.1 hits the market officially for everyone approach October 17, and is a completely free update for all. My company will definitely breathe recommending 8.1 for both consumer and industry usage as time goes on, especially if the wonderful improvements from the Preview translate into real-world benefit for conclude users approach October.

I'm calling it now: Windows 8.1 is the novel Windows XP for the workplace. Just watch.

Derrick Wlodarz is an IT Specialist who owns Park Ridge, IL (USA) based technology consulting & service company FireLogic, with over eight+ years of IT taste in the private and public sectors. He holds numerous technical credentials from Microsoft, Google, and CompTIA and specializes in consulting customers on growing flaming technologies such as Office 365, Google Apps, cloud-hosted VoIP, among others. Derrick is an vigorous member of CompTIA's Subject Matter Expert Technical Advisory Council that shapes the future of CompTIA exams across the world. You can achieve him at derrick at wlodarz dot net.


Network Design Strategies | killexams.com true questions and Pass4sure dumps

This chapter, from Upgrading and Repairing Networks, 5e, looks at the network's ratiocinative and physical design to assist your planning when creating a novel network.

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Many types of networks were discussed in Chapter 1, "A Short History of Computer Networking," from ARPANET to TCP/IP. And in Chapter 2, "Overview of Network Topologies," you learned about the various topologies you can employ when designing and creating a local zone network (LAN), and they likewise looked at some scenarios in which several networks were connected to configuration a wide zone network (WAN). In this chapter, they will sight at another aspect of creating a network: the network's ratiocinative and physical design. The physical aspects of your LAN will depend on the underlying physical transport technology—Ethernet or Token-Ring, for example, or possibly ATM, which is supported as a LAN protocol in products such as Windows 2000/XP, Windows Server 2003, and Linux. Depending on which technology you use, there will breathe one or more LAN topologies from which to choose.

Before you can start to design a physical network, however, you first must determine your needs. What services must you provide to your user community? What are the resources you'll need? If you bask in to compromise, what will it buy to fullfil the most users or to provide the more vital services? You then will bask in to buy into account network protocols, applications, network speed, and, most important, network security issues; each of these figures into a network's ratiocinative design. Another vital factor your management will probably coerce you to esteem is cost—you can't forget the budget. These factors Make up the ratiocinative design for your network. You first should settle what you requisite and what it will buy to provide for those needs.

If you are creating a novel network and purchasing novel applications, you will probably spend most of your time considering the licensing and other fiscal costs (training users, network personnel, and so on). If you are upgrading older applications, several other factors approach into consideration. Many applications that were coded using COBOL, BASIC, FORTRAN, and other languages that helped jumpstart the computer age may bask in built-in network functionality based on older proprietary network protocols. If this is the case with your network, you bask in to esteem several things. What will it cost to update thousands of lines of code (or more) to more modern versions of the identical programming language? What will it cost to upgrade these programs to newer object-oriented languages? To reclaim money, can you upgrade section of your network and Use gateway hardware/software to connect to older network components?

Because of the costs associated with coding applications that were created many years ago, and the expenses that will breathe required to update them to modern programming languages, you may breathe forced to maintain legacy applications for a few years while replacement applications are designed and created. You may find a packaged application that can breathe used to replace older programs. This problem will apply mostly to proprietary computer architectures, instead of Windows or Unix platforms. If you can simply Make minor changes and compile the source code so that it will hasten on a newer operating system, your costs will breathe much less than if you bask in to re-create the applications your users requisite from scratch. Another cost associated with upgrading to novel programs is training users and help-desk personnel.

When you procedure a ratiocinative network design, you can start from one of two places. You can design and install a novel network from scratch, or you can upgrade an existing network. Either way, you should collect information about several vital factors before you start the ratiocinative design. For example, depending on the services that will breathe provided to clients, you might requisite to analyze the practicable traffic patterns that might result from your plan. Locate potential bottlenecks and, where possible, alleviate them by providing multiple paths to resources or by putting up servers that provide replicas of vital data so that load balancing can breathe provided. The following are other factors to consider:

  • Who are the clients? What are their actual needs? How bask in you determined these needs—from user complaints or from help-desk statistics? Is this data reliable?
  • What kinds of services will you provide on the network? Are they limited in scope? Will any involve configuring a firewall between LANs? And if so, that still doesn't account for configuring a firewall to enable access to the Internet.
  • Will you requisite to allow an Internet connection for just your internal network's users, or will Use you requisite to allow outside vendors access to your network? One instance that comes to intellect is the Internet Printing Protocol (see Chapter 24, "Overview of the TCP/IP Protocol Suite"). What will it cost to evaluate what kindly of services user groups requisite to access from the Internet? Will you requisite to allow every single users to Use email—both within the internal network and through the firewall on the Internet? The identical goes for what sites users will breathe allowed to access using a network browser and other network applications. Will you bask in users who work from home and require dial-in or VPN access through the Internet?
  • Can your users tolerate a diminutive downtime now and then due to network problems, or is it necessary to provide a high-availability network? Will you requisite clustered servers to provide for a tall degree of uptime, or execute your users' applications not suffer from a temporary loss of the Use of a server? To provide for maximum uptime, can you afford to build redundancy into your network? For example, Chapter 2 discusses redundant topologies that can breathe used to obviate a single point of failure from making the network (and its resources) unavailable. Chapter 11, "Network Attached Storage and Storage zone Networks," describes methods you can Use to mirror data at geographically removed locations.
  • In an existing network, will you retain the current protocol or upgrade to a different protocol standard? If you create a network from scratch, what factors should move your network protocol decision? Ethernet is the most current LAN technology in the world today. TCP/IP is the most current protocol suite that runs on Ethernet. Yet there are cases in which other technologies bask in their niches. esteem the implications (such as support costs and security) to maintain older, proprietary protocols.
  • Who Are Your Clients?

    This seems like a very simple question. However, I'm not saying, "What are your clients' names and how well execute you know their children?" I am referring instead to your information of the job descriptions for the users on the network. You requisite to assess work patterns for various departments so that you can appropriately dwelling servers, high-bandwidth links, and other such things in the appropriate physical location of the network. If most of the network traffic you expect to survey will approach from the engineering department, you'll requisite to provide that department with a great data pipe. In Chapter 4, "Upgrading Strategies and Project Management," you'll find more information about surveying the user community to approach up with a procedure that places resources where they are needed.

    What Kinds of Services or Applications Will the Network Offer?

    Of course, everyone knows that the most vital role of a network today is to support multiuser gaming. Seriously, though, you requisite to Make a list of the kinds of applications currently in use, as well as a list of those requested by users. Each application should bask in a written risk assessment document that points out potential security problems, if any. Typical network applications today comprehend FTP, telnet, and, of course, browsing the Web. There are "secure" versions of these applications and there are versions that leave a door wide open into your network. Whatever list of applications you chose to support over the network, retain in intellect two things:

  • Is the application safe? Most applications today approach in secure versions or can breathe used with a proxy server to aid minimize the possibility of abuse. Yet, as they every single bask in seen, even the largest corporations are targets at times, and those companies bask in the staff that should breathe able to obviate these things from happening. Because proxy servers are an vital component of firewalls, this subject is covered in greater detail in Chapter 45. If you want a secure network, this is highly recommended reading!
  • Does one application overlap another? Every user has his or her favorite application. Some people like one word processor, whereas others prefer a different one. But when dealing with applications or application suites (such as Microsoft Office), you'll find it better to Make a determination and stick with a single product if it can fullfil the needs of your users. They might not like it, and training might breathe necessary, but supporting multiple applications that execute the identical thing wastes money and leads to confusion.
  • A commonly overlooked mode for getting data files out of a network and onto the Internet is to simply route the files as an attachment to an email. So if you Think you've blocked file transfers by disabling FTP access through the firewall, this instance should witness that you really execute requisite to execute a thorough evaluation of any novel application or service you will allow on the network. novel applications should breathe justified with facts that witness why they are needed. If an existing application can breathe used to accomplish the identical goal, why execute you requisite another application? Should you retire the older application and Use a newer one? Pay attention to the details. And don't forget to test novel applications to ensure that they fulfill as expected. The identical goes for older applications—will they work on the novel or upgraded network?

    Lastly, execute you monitor network usage? execute you want to permit users to spend their days browsing the Net, or checking personal email while at work? Many companies bask in policies that apply to using the telephone for personal business. execute you overlook this situation when giving users email capability? Are you preventing access to sites that are obviously not business-related?

    What Degree of Reliability execute I Require for Each Network Link?

    Just how much downtime is acceptable? For most users, the avow would breathe zero. vital components of your network, such as file servers, should bask in frailty tolerance built in from the bottom up. In great servers, you'll find dual-redundant power supplies (each connected to a separate UPS), and disk arrays set up using RAID techniques to provide for data integrity in the event that a disk goes south. If a link between two offices needs to breathe up 100% of the time, you should procedure for multiple links between the two sites to provide a backup capability. In this case, you likewise can warrant the cost of the extra link by using load balancing so that network response time is improved. And, if you are using multiple links to remote sites, it's always a splendid notion to bask in more than a single path to the site. At one site this author worked at, there were redundant power lines bringing electricity into the site—side-by-side. If a tree falls, will it bring down one or both of those power lines?

    Another technology that can breathe used to provide an extra layer of redundancy, as well as high-speed access to storage devices, is the Storage zone Network (SAN). A SAN is a network that is separate from the LAN and contains only storage devices and servers that requisite to access those devices. Because the network bandwidth is not shared with LAN users, multiple servers can access the identical storage. If one server fails, other servers can breathe configured to provide redundant access to the data. Also, the identical RAID and other redundancy techniques used for storage devices that are directly attached to a server (such as the SCSI hardware and protocols) can breathe used on a SAN.

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    The terms RAID and UPS are vital in today's networks, as is the concept of load balancing and dual-redundant power supplies in great networks. You can find out more about RAID (Redundant Array Of Independent Disks) and UPSs (uninterruptible power supplies) by reading Chapter 5, "Protecting the Network: Preventative Maintenance Techniques." For more information about SANs, survey Chapter 11.

    The frail maxim "If it ain't broke, don't fix it" doesn't apply to networks. You should always breathe proactively looking for potential single points of failure and doing something to fix them. By edifice redundancy into the network design at the start, you'll reclaim yourself a lot of grief in the future.

    Chapter 5 can give you more suggestions about using clustering, backups, uninterruptible power supplies, and other techniques that can retain the network up and running.

    Choosing a LAN Protocol

    Today the de facto protocol of choice has to breathe TCP/IP. However, other protocols bask in their dwelling in some vertical markets. In this book, they talk about NetWare. NetWare has been around so long that you might find you bask in no choice when designing an upgrade but to retain using IPX/SPX, depending on the applications your network uses. However, even NetWare has moved toward using TCP/IP as the underlying protocol. This is basically the case for version 5.x and 6.x of NetWare. Older NetWare networks should upgrade, if possible, to one of these newer versions. If you will breathe connecting the network to the Internet, TCP/IP will breathe a necessity. Even if you don't expect to bask in an Internet connection, you'll find that choosing TCP/IP is a more practical choice today because most applications work with it and there is a great market of trained professionals who can breathe hired to manage a network built on TCP/IP. NetWare 6.x provides backward compatibility with IPX/SPX for the most part, but newer features such as the iPrint—which uses the Internet Printing Protocol—require TCP/IP.

    In addition to transport protocols such as TCP/IP and IPX/SPX, you must esteem application protocols that can breathe used on the network. For example, to simplify administering configuration information for a great number of computers, you might want to Use the Dynamic Host Configuration Protocol (DHCP), which is discussed in Chapter 28, "BOOTP and Dynamic Host Configuration Protocol (DHCP)." If you want to provide a central cognomen resolution service, you might choose the Domain cognomen Service (DNS), which is covered in Chapter 29, "Network cognomen Resolution." If you are going to operate a Windows network that has pre–Windows 2000/XP clients, you might requisite to Use the Windows Internet Naming Service (WINS) for backward compatibility.

    So when thinking about a network protocol, remember that it's not just one protocol you requisite to worry about. After you've decided which protocols are necessary, research the security implications of each.

    It's Virtually Universal: TCP/IP

    For every single practical purposes, the standard LAN protocol today is TCP/IP. This is partly due to the rapid growth of the Internet, and the necessity of most businesses of having a Web presence, as well as the great number of vendors that bask in adopted this protocol suite. If your LAN is still using an older proprietary network protocol, you should seriously esteem what it would buy to upgrade to TCP/IP. Currently, TCP/IP version 4 is the most widely used protocol. In the future you can expect that the next version (IPv6) will start to find its way from the core of the Internet out to the edge, where your network resides. While technologies such as Network Address Translation (NAT) are widely employed to remedy the problem associated with the limited address space provided by IPv4, IPv6 will enable a much larger address space. Combine that with Network Address Translation, and the long-term bets are going to breathe on IPv6, or possibly some of the features that are section of IPv6. In addition to giving you a larger address space, IPv6 includes other vital features. Those that will move your network the most are security mechanisms, which will only become more vital as Internet commerce continues to grow.

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    For a minute introduction to TCP/IP, survey Chapter 24, "Overview of the TCP/IP Protocol Suite"; Chapter 25, "Basic TCP/IP Services and Applications"; and Chapter 27, "Troubleshooting Tools for TCP/IP Networks."

    There is one very vital understanding you should esteem TCP/IP as a LAN protocol: There are more trained professionals knowledgeable in TCP/IP than any other LAN protocol at this time. It is fascinating to note that in Windows NT 3.51, the default network protocol was Microsoft's implementation of IPX/SPX (NWLink). In Windows NT 4.0 (and successive operating systems, from Windows 2000, XP, and Server 2003), the default network protocol is TCP/IP.

    If your network is composed of several operating systems, from Windows to NetWare to Unix and Linux, then the bottom line is that TCP/IP is the lowest common denominator that will allow the easiest connectivity and interaction between every single of these. Even Microsoft's now-legacy NetBIOS/NetBEUI protocols bask in been adapted to hasten over TCP/IP.

    Novell's NetWare Version 6.5

    NetWare was perhaps the first attempt at seriously providing a LAN protocol that was effortless to use. The basic file and print services offered by early versions of NetWare were much better than other solutions available at that time. After it became established in the industry community, NetWare became the network solution of choice in many industry environments that used the PC. Microsoft countered this success with its LANManager products, which were likewise marketed by other vendors in their own way, such as the Pathworks solution from Digital outfit Corporation.

    Today NetWare is a totally revamped solution to LAN connectivity. It provides many novel features that are addressed to specifically Make Use of the Internet, and allow mobile users to connect to their home networks, as well as to enable NetWare users to Make connections to outside networks. For example, the iPrint feature enables NetWare users to print to a printer on a remote network. For example, instead of sending a catalog that may breathe out of date in a month or so, you can Use iPrint to periodically route specific information germane to each customer, by printing it directly to the customer's printer.

    And NetWare's iFolder allows mobile users to synchronize data stored on remote computers (such as a laptop computer) with the data stored on the company's network. Microsoft and other vendors offer similar features. However, the point to remember is that if you already are a NetWare user, you don't bask in to throw out your existing investment and slide to a Microsoft network, or even a Unix/Linux environment. NetWare has changed as the market has changed, and you might find it less expensive to upgrade to NetWare 6.5 than to migrate to another platform. The bottom line involves not just the cost of migrating to another operating system, but the costs involved with retraining your network administrative personnel in novel technology.

    Because NetWare 6.5 is so tightly integrated with the IP protocol, and likewise offers backward compatibility with IPX/SPX, admins for existing NetWare networks should esteem upgrading to NetWare 6.5 as well as considering other options.

    If you want to slide to Linux, Novell makes it effortless by incorporating an enhanced version of NetWare 6.5 and SuSE Linux into its Novell Open Enterprise Server. Open Enterprise Server supports both Linux and NetWare-specific software and features, enabling you to slide to Linux gradually.

    Other LAN/WAN Protocols

    The distinction between LAN and WAN (wide zone networking) protocols is dawn to blur. Ethernet was once considered to breathe a LAN protocol. As time has passed, other technologies, such as Token-Ring, bask in become minor players in the LAN world. Yet the antithetical is accurate of Ethernet. It has grown from a modest specification endorsed by Intel, DEC, and other vendors, such that it now can breathe considered a WAN protocol. The capabilities introduced by current LAN technologies are dawn to erode the differences between a LAN and a MAN (metropolitan zone network). When the fourth edition of this engage was published, Gigabit Ethernet was starting to tumble into the inexpensive sweep of network topologies. That trend has continued and now 10Gigabit Ethernet (10GbE) is frequently being used in enterprise data centers. Today you may breathe using 100BASE-T for connecting client computers to the network, and Gigabit Ethernet to connect network segments via the network backbone. In some cases your network might even breathe exclusively based on 10GbE.

    What does this suggest to a network administrator today? With 10Gigabit Ethernet, you can Use TCP/IP not only to create a local zone network backbone, but to extend that achieve to a metropolitan zone network. And because TCP/IP is so intertwined with Ethernet, you can achieve an end-to-end MAN link that uses TCP/IP over faster Ethernet connections. Instead of employing more expensive solutions, such as SONET, you can now connect offshoot offices in the identical geographical zone using just TCP/IP.

    You may not bask in to worry about installing expensive outfit used by SONET and other typical MAN protocols. Still, for the long haul—for example, between different cities—other protocols such as ATM and Frame Relay will approach into play.

    arrow.jpg

    For more information about SONET, ATM, and Frame Relay, survey Chapter 15, "Dedicated Connections."



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