I saw this issue performing an upgrade readiness check from FMC on FTD. FMC was in HA deployment (Active/Standby pair). Other FTDs completed readiness checks successfully so it was not related to file corruption. This bug was also not related as FTD registration to both FMCs had been completed. Upgrade …
Tag: Troubleshooting
Came across this issue on the switch stack of four Cisco 9200 switches. Non-Cisco IP phone received IP address and worked fine on the 1st switch in the stack. Local Intf: Gi1/0/1 Chassis id: 10.1.21.183 Port id: 0004.f2ad.xxxx Port Description: 1 System Name: Polycom SoundPoint IP 335 When the phone …
On several occasions, I’ve confirmed FTD 1k and 2k platforms having performance issues routing and inspecting traffic and even crashing (Cisco bug reported) on 7.0.1 code revision. It was confirmed on 1120 and 2110. One interesting find is it did not affect FTD 1010 platform and potentially a setup with …
Came across this issue which got me stumbled at first. I had a VTI tunnel to Azure with static route pointing to the next hop. FTD# sh run route | i 10.16.0.0 route Tunnel10-Azure 10.16.0.0 255.255.0.0 10.2.80.2 1 Tunnel interface was up. FTD# sh int ip br Tunnel10 10.2.80.1 YES …
I saw this issue with redundant internet up-links. Check routing for VPN gateway. I had encrypted subnet routing through secondary Internet connection but secondary VPN gateway IP was still routing through default primary Internet gateway. Once all the routing matched, VPN tunnel came up. …