January 2008 - Posts
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SNMP is a pretty reasonable system for retrieving device data, but its implementation has a few warts. Well, it isn't really an SNMP problem as much as it is a MIB deficiency. There are a few variables in some MIBs that try to provide information...
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Cisco announced the Cisco Certified Design Expert today. This is an excellent program that extends their certification programs. The Design Expert program is more about understanding network designs than about the nitty-gritty of network operations, which...
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There is a new tech tip posted in our Tech Tips section of the Resources section of our web site. This tech tip is about Cisco Buffer Tuning. For the most part, Cisco has done an excellent job at selecting defaults for buffer allocation and their algorithms...
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At a party this past week, the question came up about how accurate NTP could be. The need was accuracy under 1ms. Interesting question and I've never looked for that accuracy. I thought that somewhere I had read that it was possible to get to around...
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