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Hello community,I recently ran into a very frustrating "Duplicate IP" issue involving the LINA engine, Proxy ARP, and DAD (Duplicate Address Detection). I managed to fix it in Production, but I cannot replicate the root cause in my Lab environment de...
Hello Cisco Community,I am facing an issue with a website workpace.kz (hosted on Tilda/Cloudflare) where modern browsers like Chrome fail to connect with an SSL_PROTOCOL_ERROR, while curl and InternetExplorer works fine.Curl output from windows:C:\Us...
Hello!We have encountered an issue. We are running Cisco Catalyst 3750 switches configured in a stack, with IOS version 15.0(2)SE. The following message appears in the logs:000399: Jan 7 15:00:47.267 AQTT: %SYS-1-CPURISINGTHRESHOLD: Threshold: Total ...
Hi!Thanks for taking the time to share this document and reply to my thread. I have actually studied this exact guide thoroughly before creating this post, but unfortunately, it doesn't address the complexity of my situation.If you look at my initial...