Assigning multiple public IPs to multiple LANs

cobrahead

I am connected to a cable WAN with block of 5 static IPs. I have three separate LANs 172.16.0.x / 172.16.1.x / 172.16.2.x. How can I assign a separate WAN IP to each of these LANs? thx

hebein

I have the same problem. Any hints?

netblues

Assign wan additional ip's as virtual
In nat configuration, outboun nat, select manual, and specify the input networks and on which ip they should be nated.

cobrahead

@netblues said in Assigning multiple public IPs to multiple LANs:

Assign wan additional ip's as virtual

In nat configuration, outboun nat, select manual, and specify the input networks and on which ip they should be nated.

Should the WAN VIPs be assigned as IP Aliases, Proxy ARP, CARP, or other? thx

Rico

IP Alias

-Rico

cobrahead

@Rico Thanks. So something like this:

Interface: WAN
Address Type: Single address
Address(es): xxx.xx.xx.xxx (one of my static IPs from Cable Co) /29 the mask from Cable Co
Is anything else necessary for this configuration? Virtual IP Passwords? VHID group? Advertising frequency? Skew?

netblues

@cobrahead No, you are good to go. Everything else is mainly for carp and high availability setups.