For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

SynACk_128568's avatar
SynACk_128568
Icon for Cirrostratus rankCirrostratus
Mar 06, 2014

User able to telnet to VIP 80 but not 443 for same VIP

Hi All,   We are using http 80 to https 443 redirect . User is able to telnet to the port 80 but not port 443 . I took packet capture to see what is happening Connections are seen when telnet to V...
SynACk_128568's avatar
SynACk_128568
Icon for Cirrostratus rankCirrostratus
Mar 06, 2014

No kevin i am not seeing any traffic coming to the VIP when user tries to telnet VIP 443 what is strange why i am not able to telnet to the port 443 there is also secondary VIP for same set up on different LTM but which i dont think is in DMZ . User is able to telnet it . I compared the Config everything is same except working has rule SNAT2VIP .

 

Also can it be anything with portlockdown on the interface but for that LTM will send RST i guess.