ZyWALL 5/35/70 Series User’s Guide

 

Table 178 Device Mode (Bridge Mode) (continued)

 

 

 

 

LABEL

DESCRIPTION

 

 

 

 

Device Mode Setup

 

 

 

 

 

Router

Select this radio button and click Apply to set the ZyWALL to router mode.

 

 

 

 

LAN Interface IP

Enter the IP address of your ZyWALL’ s LAN port in dotted decimal notation.

 

Address

192.168.1.1 is the factory default.

 

LAN Interface

Enter the IP subnet mask of the ZyWALL’s LAN port.

 

Subnet Mask

 

 

DHCP

DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows

 

 

individual clients (computers) to obtain TCP/IP configuration at startup from a

 

 

server. Unless you are instructed by your ISP, leave the DHCP check box

 

 

selected. Clear it to stop the ZyWALL from acting as a DHCP server. When

 

 

configured as a server, the ZyWALL provides TCP/IP configuration for the clients.

 

 

If not, DHCP service is disabled and you must have another DHCP server on

 

 

your LAN, or else the computers must be manually configured. When set as a

 

 

server, fill in the rest of the DHCP setup fields.

 

IP Pool Starting

This field specifies the first of the contiguous addresses in the IP address pool.

 

Address

 

 

Pool Size

This field specifies the size, or count of the IP address pool.

 

 

 

 

Bridge

When the ZyWALL is in bridge mode, there is no need to select or clear this radio

 

 

button.

 

IP Address

Click Bridge to go to the Bridge screen where you can view and/or change the

 

 

bridge settings.

 

Apply

Click Apply to save your changes back to the ZyWALL. After you click Apply,

 

 

please wait for one minute and use the IP address you configured in the LAN

 

 

Interface IP Address field to access the ZyWALL again.

 

Reset

Click Reset to begin configuring this screen afresh.

 

 

 

31.10 F/W Upload Screen

Find firmware at www.zyxel.com in a file that (usually) uses the system model name with a

.bin extension, for example, "zywall.bin". The upload process uses HTTP (Hypertext Transfer Protocol) and may take up to two minutes. After a successful upload, the system will reboot. See Section 47.5 on page 617 for upgrading firmware using FTP/TFTP commands.

Click MAINTENANCE, and then the F/W UPLOAD tab. Follow the instructions in this screen to upload firmware to your ZyWALL.

Chapter 31 Maintenance

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