NimbostratusDefault gateway pool persistence
Hi, I am currently doing the deployment of a LTM, AFM and GTM, and this BIG IP is the border equipement so the BIG IP has three links from different ISP, I already made the default route to a pool of gateway composed by the three gateway and the F5 it balanced like a charm, also I used a global snat list for all internal networks and also this is working fine, but the problem that I am facing is because the F5 is balancing between the 3 DG, sometimes users experience problems after login in some web pages due to the change of source address every time that the conexion changes between DG. I already did an Irule that involves nslookup and depending of the destination ip it will only use just one DG, this is working almost fine but involes manually intervention periodically. I created a forwarding ip vs to use that Irule. The question that I have is this: is there a way to add persistence to a pool DG?
It's recommended to use destination address affinity to load balance traffic across multiple ISPs. You can use the default profile or create a new one with a customized values , and assign that profile under the resource tab of your virtual server configuration.
