I have two different fastl4 VIPs that are configured identical except for the IPs & pool members. They both use a https monitor with cipherlist DEFAULT:+SHA:+3DES:+kEDH. One monitor marks the member up by connecting with TLSv1.2 the other will not and only come up if server side is set to TLS. When I ran an SSLDUMP, I noticed the one working sends ClientHello Version 3.3, but the one not working sends ClientHello Version 3.1. They are both on the same device, running 11.5.3 build 2.104.196 HF2. Why would two different ClientHello versions be sent to different servers? Any assistance would be much appreciated.
Thanks,
Dave