ZyXEL Communications ZyWALL USG 2000 Instrukcja Użytkownika Pobierz pdf (Strona 16)

ZyXEL – ZyWALL USG Support Notes

2.4 Configuration Guide

Network Conditions:

- LAN subnet: 192.168.1.0/24

- WAN1 IP: 200.0.0.1

- WAN2 PPPoE IP: Dynamic

- WAN1 download bandwidth: 2M

- WAN2 download bandwidth: 2M

Goals to achieve:

1) VoIP traffic goes out primarily through WAN1. In case WAN1 is down, it will go out via WAN2 PPPoE connection.

2) HTTP traffic goes out primarily through WAN2 PPPoE connection. In case WAN2 PPPoE is down, it will go out via WAN1.

3) All other traffic goes out via WAN trunk performing Load Balancing with Least Load Balancing algorithm.

ZLD configuration

ZyNOS configuration

Step 1. Configure a PPPoE account on WAN2 interface.

a. Go to CONFIGURATION > Object > ISP Account, add a PPPoE account:

Step 1. Go to Advanced > Policy Route, add policy route to route VoIP traffic out

primarily from WAN1, and WAN2 as backup.

Criteria:

Application: SIP

Source: Choose LAN interface. Address range: 192.168.1.0~192.168.1.255

Destination: Any.

Action Applies to: Matched packets.

Routing Action:

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ZyXEL Communications ZyWALL USG 2000 Instrukcja Użytkownika Strona 16