Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

davelutz's avatar
davelutz
Icon for Nimbostratus rankNimbostratus
Feb 06, 2020

Split an HA pair

I currently have an HA pair setup that is in a single datacenter A and is only performing LTM. We are opening a second datacanter B and would like to split the pair between them and add DNS. My quest...
application delivery
LTM
James_Thomson's avatar
James_Thomson
Icon for Employee rankEmployee
Feb 17, 2020

There is no way to exactly accomplish what you are thinking. An HA pair of BIG-IP's need to logically act as a single BIG-IP, that is why the same IP's are required. I would split them and use the DNS GSLB functions to distribute traffic between the two sites.