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| ZyWALL 5/35/70 Series User’s Guide |
| Table 178 Device Mode (Bridge Mode) (continued) | |
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| LABEL | DESCRIPTION |
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| Device Mode Setup |
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| Router | Select this radio button and click Apply to set the ZyWALL to router mode. |
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| 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 |
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| DHCP | DHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows |
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| individual clients (computers) to obtain TCP/IP configuration at startup from a |
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| server. Unless you are instructed by your ISP, leave the DHCP check box |
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| selected. Clear it to stop the ZyWALL from acting as a DHCP server. When |
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| configured as a server, the ZyWALL provides TCP/IP configuration for the clients. |
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| If not, DHCP service is disabled and you must have another DHCP server on |
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| your LAN, or else the computers must be manually configured. When set as a |
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| 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 |
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| Pool Size | This field specifies the size, or count of the IP address pool. |
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| Bridge | When the ZyWALL is in bridge mode, there is no need to select or clear this radio |
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| button. |
| IP Address | Click Bridge to go to the Bridge screen where you can view and/or change the |
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| bridge settings. |
| Apply | Click Apply to save your changes back to the ZyWALL. After you click Apply, |
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| please wait for one minute and use the IP address you configured in the LAN |
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| Interface IP Address field to access the ZyWALL again. |
| Reset | Click Reset to begin configuring this screen afresh. |
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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 | 490 |