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Managing Virtualization

The new virtualization engineer: Breaking down siloes

As siloes break down in the IT organization, there is demand for a new job role—the virtualization engineer, who manages across converged resources.
Securing vSphere with built-in security features

Before considering third-party applications, take time to familiarize yourself with vSphere's built-in security features, expert David Davis advises.
Networking blogs: Troubleshoot with ClearSight Analyzer

Bloggers explain how to use the ClearSight Analyzer to monitor packets and assuage network engineers' concerns about the growing demand in DevOps.
Compuware upgrade probes infrastructure problems

Compuware has added infrastructure monitoring to its suite of software for managing application performance.

Managing Virtualization

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What causes my overseas VPN connection to slow during the day?

Learn what slows connectivity for a VPN overseas during particular times of day, in this Q&A with VPN expert Sampath Ramaswami. Ask the Expert
Can I have two Internet connections -- one the VPN and one not?

Is it possible to have two connections to the internet running simultaneously, one running a VPN and one not? If so, how do you determine which connection a given user session will use? I am running XP. Ask the Expert
I've heard rumors that some service providers can see unencrypted VPN traffic of their customers. Is

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I'm having trouble using the movianVPN Client an iPAQ with a Cisco Aironet NIC card to a Cisco 3000

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Can you tell me a bit about future perspectives and plans on VPN technologies?

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Is it possible to establish a VPN connection programmatically?

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What is the bandwidth utilized on Internet VPN?

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When users have been connecting to our VPN servers they are unable to resolve host name information.

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Is this true that VPN with MPLS requires a dedicated lease line?

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How I can compare different VPN software?

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