In order to support WAN traffic isolation (and prioritization) on broadband network,
the VoIP router will tag outbound traffic with different VLAN IDs. This type of
firmware support up to 3 logical WAN access. In this project LAN1 is always
bypassing CPU so we use the 1st WAN access for DATA traffic (LAN2~4, NAT
enabled) and 2nd WAN access for VoIP traffic.
We defined several scenarios in order to help you setup the device with ease. Refer to
“Dual Access” part if your application requires more than 1 VLANs. “Single WAN” is
the basic type for reference only.
List of WAN combinations:
Single WAN
DHCP
Static IP
PPPoE
DHCP + PPTP
Static IP + PPTP
Dual Access
PPPoE + DHCP
PPPoE + Static IP
PPTP + DHCP (VLAN for Triple Play)
PPTP + Static IP (VLAN for Triple Play)
All the parameters are located at Generic Settings-> WAN
Single WAN
DHCP
Static IP
PPPoE
DHCP + PPTP
Static IP + PPTP
Dual Access
PPPoE + DHCP
PPPoE + Static IP
PPTP + DHCP (VLAN for Triple Play)
PPTP + Static IP (VLAN for Triple Play)