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Mercury TestDirector for Quality Center brings communication, organization, documentation, and structure to your application testing processes. It allows you to deploy high-quality applications quickly and effectively by providing a consistent,...
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This webcast gives overview of LoadRunner and LoadTesting. It shows how VuGen is used to create scripts. The webcast explains how LoadRunner is used to run a loadTest It also...
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The primary service challenge is that IT service providers cannot necessarily manage, maintain, or update PCs if system power is off or the OS is not working properly. Instead, many...
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There are many methods for troubleshooting databases. Many people jump straight to a Google search, or run to find the senior DBA who, most likely, has seen this problem before....
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HP Network Node Manager i-series (NNMi) 8.0 software is built on a new architecture using updated, Web-oriented technology suitable for the products of the future. This paper gives you a...
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There are many methods for troubleshooting databases. Many people jump straight to a Google search, or run to find the senior DBA who, most likely, has seen this problem before....
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In-depth knowledge of protocols can help you in many ways. It enables more efficient troubleshooting. It allows you to understand how firewalls and routers limit the flow of dangerous information...
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Troubleshooting is a necessary part of supporting any network installation. Determining and repairing problems can consume a lot of time, especially if you don't know what to do or how...
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Quality of Service (QoS) is the ability to treat packets differently as they transit a network device, based on the packet contents. Without QoS, all packets on the network vie...
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This white paper provides you with a basic understanding of the encryption and authentication choices available, related group policy settings, and other Windows Vista features you can use in your...
For example, companies can use such rights settings to limit who can forward or open certain email messages, reducing the risk of data loss, Gates said. Microsoft is pitching IP version 6, the next generation of the internet protocol, and IPSec, a...
For example, firewalls used to protect corporate networks from viruses and worms do not recognise voice-signalling protocols. As a result, firewalls do not allow VoIP traffic to come into a corporate network from an outside network.
He advocates the use of application firewalls to check that, for example, communications coming into its Call Manager application are using the right signalling protocols. Before the overhaul, the company's network was badly hit by the Blaster worm...
The proliferation of devices connected to the internet and the applications users want to run are beginning to squeeze the capabilities of Internet Protocol version 4 (IPv4) to its limit. Most new firewalls and routers are dual stack, supporting...
There are plenty of IT vendors out there who spend their time worrying about all the dangerous activities that employees undertake as they interact with the outside world and the nasty content that can end up on PCs and servers as a result of this.
Learn about the most dangerous threats, dos and don'ts and special advice for how SMEs can protect their VoIP networks. Thirdly, firewalls do not need to be compromised as Skype doesn't require any additional inbound ports to operate, and the...