ZyXEL Communications 2WG

ZyWALL 2WG Support Notes

table. Therefore, to make a local server accessible to the outsider, the port number and the internal IP

address of the server must be configured in NAT menu.

A14. What DHCP capability does the ZyWALL support?

The ZyWALL supports DHCP client on the WAN port and DHCP server on the LAN port. The

ZyWALL's DHCP client allows it to get the Internet IP address from ISP automatically. The ZyWALL's

DHCP server allows it to automatically assign IP and DNS addresses to the clients on the local LAN.

A15. How do I used the reset button, more over what field of parameter will be reset by

reset button?

You can used a sharp pointed object insert it into the little reset hole beside the power connector. Press

down the reset button and hold down for approx 10 second, the unit will be reset. When the reset button

is pressed the device's all parameter will be reset back to factory default.

The default IP address is 192.168.1.1, Password 1234, ESSID Wireless.

A16. What network interface does the new ZyWALL series support?

The new ZyWALL series support auto MDX/MDIX 10/100M Ethernet LAN/WAN port to connect to the

computer on LAN and 10/100M Ethernet to connect to the external cable or xDSL modem on WAN.

A17. How does the ZyWALL support TFTP?

In addition to the direct console port connection, the ZyWALL supports the uploading/download of the

firmware and configuration file using TFTP (Trivial File Transfer Protocol) over LAN.

A18. Can the ZyWALL support TFTP over WAN?

Although TFTP should work over WAN as well, it is not recommended because of the potential data corruption

problems.

A19. How can I upload data to outside Internet over the one-way cable?

A workaround is to use an alternate path for your upstream path, such as a dial-up connection to an Internet

service provider. So, if you can find another way to get your upstream packets to the Internet you will still be

able to receive downstream packets via ZyWALL.