Forum Discussion

Nimbostratus

Jan 22, 2015

Issue changing TLS version in HTTPS monitor

Hello everyone, I am having troubles to change the cipher suite on a custom https monitor. Our client has turned off TLS v1.0 on their servers but each time I change the cipher option from DEFAU...

SynACk_128568
Jan 22, 2015
Hi Peter ,

https monitor uses openssl library and openssl flags sslv3 and tls1.0 same . So when you use DEFAULT:!SSLv3:!TLSv1 there are no ciphers left to negotiate .

have you tried

tmsh modify ltm monitor https monitor_name cipherlist TLSv1 or someother version .

you can see openssl ciphers by using this command :

openssl -v DEFAULT or some other setting in cipherlist in monitor https