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Deploying Windows Vista: A Power User`s Toolkit - ...uo;s biggest corporations. If you’re a power user, a tinkerer, or someone who ends up
having to reinstall Windows fairly regularly, you mi...
What`s New in the Windows Vista User Interface - ...ch to learn and explore. In this article, we’ll examine
the new Windows Vista user interface, called Aero, and explain what you need to
...
Windows Vista Aero requirements - ...be legitimate and not pirated. Most copies of Windows Vista that
are preinstalled on new PCs come pre-activated, so this is a step that many users...
Windows Vista Security Features - ...ng system entered the
dominant phase of its existence, hackers began focusing almost solely on Windows, since
that’s where all the user...
Virtual Private Network Model Versus Overlay Virtual Private Network Model - ...ture.
Service providers can deploy two major Virtual Private Network models to provide Virtual Private Network services to their customers:
...
Ajax - ...5, interest in this methodology soared. Could it really be that simply giving this
approach a snappy name like Ajax was responsible for the sudde...
Multiprotocol Label Switching - ...ot new. Frame Relay and Asynchronous Transfer Mode use it to move frames or cells
throughout a network. In Frame Relay, the frame can be any leng...
Label Distribution with Label Distribution Protocol - ...l information base (LIB). Each Label Switch Router has only one local binding
per prefix, at least when the label space is per platform. If the l...
The origins of JavaScript, DOM - ...debuted in Netscape
Navigator 2 in 1995.
At the time of JavaScript 1.0’s release, Netscape Navigator dominated the browser market.
...
Software to write JavaScript - ...UBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html>
<head>
...
Document Object Model - ...rogramming languages, on the other hand, “object” has a very specific meaning.
Objects of desire
At t...
Label Switched Path - ... is the ingress Label Switch Router for that Label Switch Routers, whereas
the last Label Switch Router of the Label Switch Routers is the egress...
Label Switch Routers Control Modes - ...dependent Label Switch Routers Control mode. In this control mode, each Label Switch Router creates a local binding for a
particular Forward...
How Multiprotocol Label Switching Works - ...l Distribution Protocol is down is used unless it is the only path. (No other paths have a better
metric.) After the Label Distribution Protocol ...
Multiprotocol Label Switching and Asynchronous Transfer Mode Architecture - ...sfer Mode was predominantly in the WAN network. Many vendors built Asynchronous Transfer Mode switches
that could set up virtual circuits in the ...
Label Advertisement - ...change IP prefixes which are put in the
routing table. After Label Distribution Protocol forms a session across the control VC, it can exchange ...
Cisco Express Forwarding - ...n understand its
role in Multiprotocol Label Switching networks.
Overview of Cisco IOS Switching Methods
The b...
Load Balancing in CEF - ...maximum-path 2 under the
routing protocol Open Shortest Path First (OSPF), only two OSPF paths per prefix are allowed in
the routing...
Multiprotocol Label Switching Virtual Private Network - ... Frame Relay and Asynchronous Transfer Mode services that were popular before it, Multiprotocol Label Switching Virtual Private Network
is now see...
Virtual Private LAN Service - ...dquo; in VPLS. When the customer
with different Ethernet sites connects to an Multiprotocol Label Switching backbone where VPLS is deployed, it a...
Multiprotocol Label Switching Operation and Maintenance - ...detect the problems that are purely in the
data plane when the network is running Multiprotocol Label Switching. Multiprotocol Label Switching O...
Router Alert Option and Router Alert Label - ...her before
forwarding it. What this inspection means is not defined and is up to the software implementation
on the router. The Router Alert ...
FCS Retention and OAM Protocols - ... Label Switch Routers introduce a problem whereby they change the payload of the Multiprotocol Label Switching packet.
This problem can go undet...
Linux Based Networking - ...e talk about high-performance Layer 3 switches these days, they talk about switches that can perform OSI Layer 3 tasks and they expect you to know w...
latest articles under "Data recovery"
Navigation: Categories » Computers and technology » Data recovery
Below is a list of all Data recovery articles. If you want to find a tutorial by keywords, all you have to do is a quick search in our directory. Just use the search option available at the top-right side of the page. The website search is powered by web-articles. Or, if you want to read specific Data recovery tutorial, just point to it. The newest articles and tutorials are shown first in the list. To access the last ones, browse the pages 2, 3, 4... at the bottom. Also, you may browse articles alphabetically ordered.
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Below is a list of all Data recovery articles. If you want to find a tutorial by keywords, all you have to do is a quick search in our directory. Just use the search option available at the top-right side of the page. The website search is powered by web-articles. Or, if you want to read specific Data recovery tutorial, just point to it. The newest articles and tutorials are shown first in the list. To access the last ones, browse the pages 2, 3, 4... at the bottom. Also, you may browse articles alphabetically ordered.
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Using the Activity Monitor (04/19/2008)
(...) From the Activity Monitor, you can cancel individual jobs or cancel all running jobs. This is done from the Actions menu at the top of the screen. There are additional fields that give information about each job, including the actual policy name and schedule for backups, start time, elapsed time, media server name, client name, end time, number of this attempt, and others. (...)
(...) From the Activity Monitor, you can cancel individual jobs or cancel all running jobs. This is done from the Actions menu at the top of the screen. There are additional fields that give information about each job, including the actual policy name and schedule for backups, start time, elapsed time, media server name, client name, end time, number of this attempt, and others. (...)
Define some storage media to be used for the backups (04/18/2008)
(...) You are even given the opportunity to identify cleaning volumes that might be in the library. As you add volumes, either manually or via the wizard, you should ensure that the media type for the volumes matches the media type for the drives. Note that there are three different DLT designations, since a single library could contain a mix of DLT 4000, DLT 7000, and DLT 8000 drives. (...)
(...) You are even given the opportunity to identify cleaning volumes that might be in the library. As you add volumes, either manually or via the wizard, you should ensure that the media type for the volumes matches the media type for the drives. Note that there are three different DLT designations, since a single library could contain a mix of DLT 4000, DLT 7000, and DLT 8000 drives. (...)
Evaluating Storage Media Requirements (04/17/2008)
(...) That is why we picked a starting point of analyzing the data and moved forward from there. As you move forward with evaluating storage media, you need to consider the selection of a suitable drive technology. The number of different drive types and the number of different libraries that support the different drives complicate this decision. (...)
(...) That is why we picked a starting point of analyzing the data and moved forward from there. As you move forward with evaluating storage media, you need to consider the selection of a suitable drive technology. The number of different drive types and the number of different libraries that support the different drives complicate this decision. (...)
Specific NetBackup Configuration Elements (04/17/2008)
(...) We will use VERITAS Software's NetBackup application for this discussion. In this article, we go through the unique terms and concepts that apply to NetBackup so you can follow the examples more easily. We look at the elements that go into the selection of a master server, to determine if separate media servers are required, and at the actual steps involved in configuring the storage devices for use by NetBackup, as well as configuring a policy to back up clients. (...)
(...) We will use VERITAS Software's NetBackup application for this discussion. In this article, we go through the unique terms and concepts that apply to NetBackup so you can follow the examples more easily. We look at the elements that go into the selection of a master server, to determine if separate media servers are required, and at the actual steps involved in configuring the storage devices for use by NetBackup, as well as configuring a policy to back up clients. (...)
Layout NetBackup Domain (04/16/2008)
(...) If it looks like there are a lot of network-based clients on slow networks, you should consider installing a high-speed backup network. This gives you increased backup and recovery performance, as well as keeping backup and recovery traffic off the production network. It is now common to install a 100Base-T or Gigabit Ethernet network just as a backup and recovery network. (...)
(...) If it looks like there are a lot of network-based clients on slow networks, you should consider installing a high-speed backup network. This gives you increased backup and recovery performance, as well as keeping backup and recovery traffic off the production network. It is now common to install a 100Base-T or Gigabit Ethernet network just as a backup and recovery network. (...)
Frequency of Backups (04/15/2008)
(...) The decision between differential incremental and cumulative incremental is based on recovery requirements versus media usage. Weekly full backups and daily differential incremental backups could require up to six tapes to restore a directory, filesystem, or database in a worst-case scenario. Each of the incremental backup images might be small, but each day's changes could be on a separate tape, or at least different images on the same tape. (...)
(...) The decision between differential incremental and cumulative incremental is based on recovery requirements versus media usage. Weekly full backups and daily differential incremental backups could require up to six tapes to restore a directory, filesystem, or database in a worst-case scenario. Each of the incremental backup images might be small, but each day's changes could be on a separate tape, or at least different images on the same tape. (...)
Learn from the errors of their ways (04/13/2008)
(...) To this, he answered that configuring for backups was on his 'list of things to do.' If a storage area network (SAN) is available, it can allow for more flexibility in the backup and recovery strategy. The backup hardware can be better shared amongst the large data-resident systems while still keeping the data off the production LAN. (...)
(...) To this, he answered that configuring for backups was on his 'list of things to do.' If a storage area network (SAN) is available, it can allow for more flexibility in the backup and recovery strategy. The backup hardware can be better shared amongst the large data-resident systems while still keeping the data off the production LAN. (...)
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