Hello.
Any ideas anyone?
The VTY ACL is severly restrictive on this closed private ip network and set to log every connection.
The SSH session initiated from my machine to sw mgmt ip creats a successful connection. However, below sample log is seen:
Time Stamp: %SEC-6-IPACCESSLOGP: list VTY ACL permitted tcp "my machine ip(port#)" -> 31.169.###.0(22), 1 packet
Time Stamp: SSH-5-SSH2_SESSION: SSH2 Session request from "my machine ip" (tty = # ) using crypto.... Succeeded
31.169.###.0 is only seen on the sw model C9500-40X. Note that switch mgmt IP and my machine IP are all private subnets. 31.169.###.0 appears as first line when a new ssh session is started. Network has no connection to any other networks or internet.
I spend hours already researching anything related to Cisco, VTY, ACL, Log, and that 31. IP = nothing so far.
Appreciate any thoughts.
Thanks
