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Cisco router listening on unknown port

jamesgef
Level 1
Level 1

Doing a security check on our routers and recently having been informed on the "sh ip sockets detail" command, our 7140 router is listening on UDP/55072 and a second 7140 router we have is listening on UDP/56836. The remote IP for both routers is 0.0.0.0.

How could I view which process is actually listening on that port. We want to shut down all unknown ports that router is listening to.

thx

james

1 Reply 1

deilert
Level 6
Level 6

Could be a virus , turn on IP accounting maybe you can pinpoint the source