Monthly Archives: October 2011

sad, but true

System administrator’s work as work of secret service agent – progress is invisible, but everyone will know about the failures

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Simple advise

Do not configure both redundant links on the switch simultaneously 🙁

Categories: issues, stories from life | Tags: | Leave a comment

New Cisco vulnerabilities

A lot of new Cisco vulnerabilities has published recently. Among them few vulnerabilities about IPv6 DDOS. See this –

Categories: Cisco IOS | Tags: , | Leave a comment


I never see before this OS, it is simple OS for HP blade switches. I used only old version, 5.1 There is 6.3 now. It`s interesting mix from Extreme OS (spanning-tree group, some familiar forms in the command menu) and JunOS (check and aplly config, yes!). Also, it have useful web-interface (oh,miracle!) It is so … Continue reading »

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