ZyXEL Communications ZyXEL ZyAIR 100 - Manual (Page 305)

ZyWALL 10~100 Series Internet Security Gateway
Maintenance 20-5
Table 20-3 DHCP Table
LABEL DESCRIPTION
MAC Address This field shows the MAC address of the computer with the name in the Host Name
field.
Every Ethernet device has a unique MAC (Media Access Control) address. The MAC
address is assigned at the factory and consists of six pairs of hexadecimal characters,
for example, 00:A0:C5:00:00:02.
Reserve Select this check box to have the ZyWALL always assign this IP address to this MAC
address (and host name). After you click Apply, the MAC address and IP address also
display in the LAN Static DHCP screen (where you can edit them). This feature is not
available on all models.
Refresh Click Refresh to renew the screen.
20.4 F/W Upload Screen
Find firmware at www.zyxel.com in a file that (usually) uses the system model name with a "*.bin"
extension, e.g., "zywall.bin". The upload process uses FTP (File Transfer Protocol) and may take up to two
minutes. After a successful upload, the system will reboot. See the Firmware and Configuration File
Maintenance chapter in the SMT User’s Guide 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.
Figure 20-4 Firmware Upload
The following table describes the fields in this screen.