GTM with two floating IP in same vlan
Hi Guru, I would like to confirm if there is implication of configuring two floating ip address in the same VLAN.
The customer network has two different ISP and terminated in the Firewall. For FW perspective I cannot NAT two public ip address in the same private IP address..
In order to NAT ISP 1 range to GTM . I need two different floating ip address in the same segment. then FW will NAT ISP1 to floating IP 1 and ISP 2 to floating IP 2.
then from the DNS Manager when i configure delegation I will assign the following NS1= GTM( ISP 1)
NS2= GTM (ISP 2)
from the FW i will NAT ISP1>>> GTM floating IP 1( 10.10.10.1)
ISP2>>> GTM floating IP 2( 10.10.10.2)
Network Configuration VLAN 10
GTM Primary = self ip 10.10.10.3
GTM Secondary = self ip 10.10.10.4
Floating ip 1= 10.10.10.1
Floating ip 2= 10.10.10.2
This is to achieve high availability incase ISP1 is down or ISP 2 is down I can still reach the GTM to query A record.
thanks in advance