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Forum Discussion

nitass's avatar
nitass
Icon for Employee rankEmployee
Jun 04, 2014

What strange is , we type command "tcpdump -nni Internal tcp port 4353" and try to "telnet peer 4353",... But no traffic show in tcpdump ??? It's mean F5 didn't even try to send packet from this port.

 

network (e.g. subnet) and route on both units are configured correctly, aren't they?

 

kridsana's avatar
kridsana
Icon for Cirrocumulus rankCirrocumulus
Jun 04, 2014
Everything is correct, Before add peer Everything is fine , we can telnet port 4353 to unit 2 and what is necessary. But after add peer, We can't telnet port 4353 to unit2 anymore (Then BIGIP always in disconnect sync state because it can't establish iquery connection)