Archive for July, 2015
Lessons in Troubleshooting: IPv6, OSPF, and Strange Packet Loss
by Eric Stewart on Jul.24, 2015, under Networking, Technology
Attempting (in my scatterbrained manner) to cover all the bases of an interesting issue I encountered recently and failed to fix without assistance. It illustrates why I’m not a CCIE yet, and why, no matter what you see, you shouldn’t assume anything when working through odd issues.
Nexus 7700 Part VII: TCAM Woes and Solutions, Part 2
by Eric Stewart on Jul.24, 2015, under Networking, Technology
A revisit to an earlier post and why what I outlined there was a bad idea. Using Bank Chaining, while allowing you to use more banks for ACLs, has its penalties …