Scott's Weblog The weblog of an IT pro specializing in networking, virtualization, and cloud computing

Technology Short Take #22

Welcome to Technology Short Take #22! Once again, I find myself without too many articles to share with you this time around. I guess that will make things a bit easier for you, the reader, but it does make me question whether or not I’m “listening” to the right communities. If any readers have suggestions on sources of information to which I should be subscribing or I should be following, I’d love to hear your suggestions.

In any case, let’s get into the meat of it. I hope you find something useful!

Networking

Security

  • I have to agree with Tom Hollingsworth that we often create backdoors by design simply out of our own laziness. I’ve heard it said—in fact I may have used the statement myself—that no amount of security can fix stupidity. That might be a bit strong, but it does apply to the “shortcuts” that we create for ourselves or our customers in our designs.

Servers/Hardware

  • Kevin Houston (who works for Dell) posted an article about a recent test report comparing power usage between Dell blades and Cisco UCS blades. If you’re comparing these two solutions, find a comparable report from Cisco and then draw your own conclusions. (Always get multiple views on a topic like this, because every vendor—and I know because I work for a vendor, too—will spin the report in their favor.)

Virtualization

That’s it for this time around. I hope that you have found something useful here. If anyone has any suggestions for sites/forums they’ve found helpful with data center-focused topics, I’d love for you to add that information in the comments.

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