Hi all
I'm having difficulties with IP NAT pool.
A customer has large portions of public IP's and they don't use forewalls, it's all done via access-lists.
Hence, when the controllers are setup with IP's, they get a public IP.
At the same time as you don't have a firewall, you will have to perform NAT on the Aruba.
As the controller has a public IP and a gw in the same subnet, we do not wan't to pass guest traffic out therem, as they will show the controllers management address in the Internet.
So we added a new vlan, lets say 222, this is directly connected to a router via the trunk the controllers has to the customers switches.
This vlan has IP x.x.134.12 / 255.255.255.248, and the router on the same L2 has .9.
We then add a new vlan, 410, with 10.0.4.0/23.
We would like to NAT all the 10.0.4.0 IP out thru the x.x.134.9 gateway, not using the defauklt gateway (x.x.28.1).
I have defined a NAT pool, this pool contains all the adresses in the scope 10.0.4.1 - 10.0.5.254 with the 134.9 as Destination NAT IP address.
I then add a policy point to this NAT pool, and adds the policy to a user rule.
Whatever i do, i can't get the traffic out on the 134.9 router.
What i'm i doing wrong or are there any limitations i'm not aware of?
Roar Fossen