ZyWALL 5/35/70 Series User’s Guide

1From the main menu, select option 24 to open Menu 24 - System Maintenance.

2From this menu, select option 4. Diagnostic. This will open Menu 24.4 - System Maintenance - Diagnostic.

Figure 364 Menu 24.4: System Maintenance: Diagnostic

Menu 24.4 - System Maintenance - Diagnostic

TCP/IP

1.Ping Host

2.WAN DHCP Release

3.WAN DHCP Renewal

4.Internet Setup Test

System

11. Reboot System

Enter Menu Selection Number:

WAN=

Host IP Address= N/A

46.5.1 WAN DHCP

DHCP functionality can be enabled on the LAN or WAN as shown in Figure 365 on page 609. LAN DHCP has already been discussed. The ZyWALL can act either as a WAN DHCP client (IP Address Assignment field in menu 4 or menu 11.x.2 is Dynamic and the Encapsulation field in menu 4 or menu 11 is Ethernet) or None, (when you have a static IP). The WAN Release and Renewal fields in menu 24.4 conveniently allow you to release and/or renew the assigned WAN IP address, subnet mask and default gateway in a fashion similar to winipcfg.

Figure 365 WAN & LAN DHCP

The following table describes the diagnostic tests available in menu 24.4 for your ZyWALL and associated connections.

609

Chapter 46 System Information & Diagnosis