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THE_BLUE
Cirrostratus
CirrostratusSecure connection failed - pool 443
i have 2 vs of port 443 and 80 , and pool of 443 and 80 too . from server itself, the website works fine with both ports . But from waf if i enable the vs with pool 443 i receive " secure connection faild" and if i replace it with pool 80 it's work fine.
What is the issue with 443? i have enable the ssl profile from both side . how to troubleshoot this iisue?
Hi THE_BLUE,
If server side ssl, server-ssl profile is required. There may be a issue with the cipher configuration.
Can you try sending a curl request to the server from the F5 command line?
curl -kv "https://serverip" -H "Host: example.com"If the command returns an SSL error, there may be SNI problem.
https://support.f5.com/csp/article/K41600007
THE_BLUEwith port 443 i have tried with server ssl and without and i get the same result .
i will try now to use the mentiond command .
Did it work?
- THE_BLUE
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* Unknown SSL protocol error in connection to serverip:443
* Closing connection 0
curl: (35) Unknown SSL protocol error in connection to serverip:443
