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Forum Discussion

mmwolf's avatar
mmwolf
Icon for Nimbostratus rankNimbostratus
Aug 04, 2019

Virtual server unreachable with 3g and 4g only ADSL

Hello Team,   on our production , we have a virtual server with two node . the web site is published on port 443 , it was working normaly but 5 days ago it's doesn't work with 3G and LTE connexi...
BIG-IP
devops
LTM
security
Simon_Blakely's avatar
Simon_Blakely
Icon for Employee rankEmployee
Aug 06, 2019

Handshake Failure 40 indicates "No shared ciphers"

 

If this is a FastL4 virtual, then the LTM is not part of this conversation, and you will need to look at your server logs to determine why this is occurring.

 

It could be that the conversation has selected TLS_RSA_WITH_AES_256_CBC_SHA but the server does not have a RSA signed certificate, or it rejects either RSA or CBC ciphers.

 

Can you check to see a working conversation to see what has been selected?