CSS to F5 migration
HI I'm in the process of planning for a CSS to VLAN Migration and i'm running in to someroad blocks and was wondering if the experts here can shed some light.
A) In certain scenarios, the VIP address is the same subnet as pool members in the existing Cisco CSS Load balancer setup. Is this suported in LTM? B) More importantly, some of the Public IP subnets are being used for VLAN's and they are configured for both virtual address as well as physical server address. Now, the issue is for 3 Public SUbnets there are no free IP's available and i believe for LTM we need 3 IP's - 2 self ip and one floating. ( since i have 2 LTM's as HA Pair ) .
Since these are public IP's and there are servers as well configured on it, NAT on a firewall is probably not an opiton for me as i don't want to renumber the servers ( The servers have the load balancer as default gateway).
Is there any way around this ... Appreciate your responses.