Hi,

I am setting up a 2820n router to use both Wan interfaces.
WAN1 ADSL (6 public IP addresses), WAN 2 (1 public IP Address) via Vigor 2600G.

WAN 1
82.11.23.16 Wan IP alias 1 (Interface IP of wan1)
82.11.23.15 Wan IP alias 2
82.11.23.14 Wan IP alias 3
82.11.23.13 Wan IP alias 4
82.11.23.12 Wan IP alias 5
82.11.23.11 Wan IP alias 6

(not real IP address)

I would like to load balance traffic for my SIP PBX to go out of WAN 1 but on alias 2 (82.11.23.15) not alias 1 (82.11.23.16)

I have inbound mappings working correctly using "Open Ports" bound to alias 2 (82.11.23.15).

Question: will outbound traffic bind to alias 2 (82.11.23.15) or alias 1 (82.11.23.16) ?

There are no options in the load balancing rule other than what interface to use, you cannot select the source IP. The only option i have seen that may be relevant is the ability to add the Wan IP Alias to the NAT pool, but does this just allow any outbound traffic to pick an IP from the pool?

Any help would be appreciated.

Cheers

Neil
Zen Software Support

hi,

i thnk you have to put an ip into dmz to enable outbound ip being the one you want.