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DrakoNoo · 02-27-2024

Hello,Hopefully this isn't too confusing to look at but I'm playing around with this test topology in GNS3 to get a better understanding of how OSPF works. My question is when looking at the routing table of router "Three-Two" it sees the loopback 2...

DrakoNoo · 04-28-2021

Hello I recently had to swap out a 6716 card with a 6708 card in a 6509 chassis due to a failure. We have some servers that are using NLB so we've got static arp/mac entries in place that were working fine up until the swap. I came across the follow...

DrakoNoo · 02-27-2024

Interesting - I didn't catch that part in the article. Seems to be exactly what was happening. Now, if a route is installed via one process, it is not overwritten by another OSPF process with the same administrative domain (AD), unless the route is ...

DrakoNoo · 02-27-2024

Hi David,Without playing around with the AD settings this is what the database looks like during/after the link failure.During failureThree-Two#show ip ospf 2 databaseOSPF Router with ID (172.29.23.3) (Process ID 2)Router Link States (Area 0)Link ID ...

DrakoNoo · 02-27-2024

Thanks MHM for the suggestion. If I set the OSPF2 intra-area distance on router "Three-Two" to 105 the route does fail back and forth properly.

Member Since	‎04-28-2021 05:16 PM
Date Last Visited	‎06-27-2024 07:09 AM
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Understanding OSPF

6509 NLB Issue

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Re: Understanding OSPF

Re: Understanding OSPF