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Forum Discussion

chodges_307348's avatar
chodges_307348
Icon for Nimbostratus rankNimbostratus
Aug 15, 2017

Capture TLS version

Hello,   We are in the process of disabling TLS 1.0/1.1. Is it possible to capture what TLS version is being used on a particular virtual server or iRule?   Thanks  
application delivery
iRules
LTM
KeesvandenBos's avatar
KeesvandenBos
Icon for MVP rankMVP
Aug 15, 2017

You can see this in the client ssl profile statistics or use this irule:

when CLIENTSSL_HANDSHAKE { 
log local0. "[IP::client_addr] [SSL::cipher version]"
}