Traffic from LAN + Internet Port on MSM710 cannot running concurrently

[denny_darmawan]

1 MSM710

1 AP MSM310

1 AP MSM460

I have 3 VSCs configured with vlan 40 (10.1.40.x) ,50 (10.1.50.x) and 80 (10.1.80.x). For vlan 40,80 I passed the traffic to LAN port because I need to access the wired LAN. For vlan 50, I passed the traffic to Internet port and don't need to access the wired LAN. For vlan 40,80 I'm using an internal DHCP server, meanwhile for vlan 50 I'm using DHCP server feature on VSC. On LAN port, I'm using static private ip address (10.1.251.x), meanwhile for the internet port I'm using static public ip address (118.97.122.x). I set the default gateway to the AP management segment (10.1.251.x). For vlan 40,80 I have no problem since I can access to the wired LAN and access to the internet. But for vlan 50, I can only login to the HTML web page, but cannot access to the internet.

If I set 2 default gateway (one for the AP management subnet - 10.1.251.x and another one for the public ip address - 118.97.122.x) both with metric 1, then only 1 port is functional. I mean only LAN port is functional, while the Internet port is not functional. If I set 2 default gateway with different metric (ie. LAN port with metric 2 and Internet port with metric 1), then only vlan on Internet port can access to the internet. My question is how to make both port working concurrently ?? Please advice.

Regards,

Denny

P.S. This thread has been moved from Communications, Wireless (Legacy ITRC forum) to MSM Series. - Hp Forum Moderator