Forum Discussion

AN's avatar
AN
Icon for Nimbostratus rankNimbostratus
Oct 20, 2020

Forwarding VSERVER (nodes and VSERVER in same subnet)

I have seen in ISE deployment guide they mentioned two different subnet to have Forwarding VSERVER for PSN node. as shown in below snapshoot:

 

 

But if we have ISE PSN node in same subnet as VSERVER how we would achieve forwarding VIP?

I have assign same IP as ISE PSN node on FORWARDING VSERVER and point PSN node to F5 SelfIP it worked, but when I restart PSN it wouldn't comeup since it tries to check if there is an existing IP in the network?

 

application delivery
BIG-IP
FORWARDING VSERVER
ISE PSN
LTM
vserver
  • James_Thomson's avatar
    James_Thomson
    Icon for Employee rankEmployee
    Nov 12, 2020

    Are you trying to forward traffic from the left side to the ISE-PSN servers? For example, the ISE-PAN-1 needs to talk directly to 10.1.99.5? If so, then you would configure a virtual server of type Forwarding (IP) that would have the address 10.1.99.0/24. You would probably want to enable it only on the VLAN98.