Forum Discussion

cjunior_138458's avatar
cjunior_138458
Icon for Altostratus rankAltostratus
Aug 11, 2015

Why the BigIP does not forwarding my telnet on port 25?

Hi,   Why the BigIP does not forwarding my telnet on port 25?   If I do telnet to the VS:25, apparently connects to the VS but not forwarding to the server:25. An irule is not able to log ev...
application delivery
LTM
Patrik_Jonsson's avatar
Patrik_Jonsson
Icon for MVP rankMVP
Aug 12, 2015

I don't think the LTM establishes the serverside connection on a normal VS until there is data. Have you tried sending commands over the session?

 

I know this does not match all the statements above, but give it a shot?

 

Have you tried tcpdump?

 

Can you post the virtual server configuration for the virtual servers you mentioned?

 

/Patrik