Digi IX30

Routing IP routing
IX30 User Guide
297
b. Create second firewall zone named EthernetWAN with Source NATenabled:
i. For Add Zone, type EthernetWAN and click .
ii. Enable Source NAT.
4. Configure the WANinterfaces to use the new zones:
a. Configure the cellular WANinterface:
i. Click Network > Interfaces > .
ii. For Zone, select CellularWAN.
b. Configure the Ethernet WAN interface:
i. Click Network > Interfaces > .
ii. For Zone, select EthernetWAN.
5. Configure the policy-based route for traffic from the client device that will be sent over the
cellular WAN:
a. Click Network > Routes > Policy-based routing.
b. Click the  to add a new route policy.
c. For Label, type VoIP phone.
d. For Interface, select .
e. Configure the source as the MAC address of the VoIP phone:
i. Click to expand Source address.
ii. For Type, select MAC address.
iii. For MAC address, type 26:88:0E:23:50:C2.
f. Configure the destination zone:
i. Click to expand Destination address.
ii. For Type, select Zone.
iii. For Zone, select CellularWAN.