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Forum Discussion

Manikanta's avatar
Manikanta
Icon for Nimbostratus rankNimbostratus
Aug 06, 2019

connectivity test

I would like to check the access to the backend servers on a particular port from SNAT IP as source.   Do we have any telnet option available with F5?    
application delivery
BIG-IP
TMOS
Lidev's avatar
Lidev
Icon for Nacreous rankNacreous
Aug 08, 2019

i do some test with nc and the flag -s , it's doesn't work 😑 (nc: bind failed: Cannot assign requested address)

the SNAT IP is unknowned to linux system.

JG's avatar
JG
Icon for Cumulonimbus rankCumulonimbus
Aug 08, 2019

You can specify the IP address of the interface representing the egress VLAN of the SNAT addresses, for the purpose of checking connectivity to the back-end application servers.