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Forum Discussion

Joel_Moses's avatar
Joel_Moses
Icon for Nimbostratus rankNimbostratus
Mar 28, 2011

TLS Server Name Indication iRule

http://devcentral.f5.com/wiki/default.aspx/iRules/TLS_ServerNameIndication.html     I posted the iRule above for discussion purposes. It decodes the TLS SNI extension field in an SSL/TLS negot...
application delivery
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iRules
Kevin_Stewart's avatar
Kevin_Stewart
Icon for Employee rankEmployee
Apr 11, 2013
The TLS Server Name extension allows the client to specify the server name in the CLIENTHELLO message, so SNI wouldn't work for you if both server certs had the same name. If both server certs are signed by the same issuer, or rather if both certs are signed by CAs that the clients explicitly trust, then you shouldn't have to do anything other than just replace the server cert.