ZyXEL Communications ZYAIR G-4100 User Manual page 56

ZyAIR G-4100 User's Guide
LABEL
HTTPS Port
Administrator Idle-
Timeout
DHCP Server
Select the DHCP mode on the LAN.
DHCP Disable
DHCP Relay
DHCP Server IP
Address
DHCP Server (Default)
IP Pool Starting
Address
DHCP Pool Size
Lease Time
Primary/Secondary
DNS Server
E-mail Server Redirect
4-8
Table 4-2 SERVER
Select this radio button if you want to access the ZyAIR using secure HTTPS.
Secure Socket Layer (SSL) security allows you to create secure connections between
the ZyAIR and the management computer(s). Refer to the SSL (Secure Socket Layer)
Security chapter for more information.
Specify the port number of the embedded web server on the ZyAIR for accessing the
web configurator. The default port number is 443. Changing the port number helps
protect the ZyAIR's web configurator from hacker attacks.
Enter a number between 4430 and 4440 to access the web configurator behind a NAT-
enabled network.
If you enter a number between 4430 and 4440, you need to append the port number to
the WAN or LAN port IP address to access the web configurator. For example, if you
enter "4430" as the web server port number, then you must enter
"https://192.168.1.1:4430" where 192.168.1.1 is the WAN or LAN port IP address.
Type how many minutes a management session can be left idle before the session
times out. The default is 5 minutes. After it times out you have to log in with your
password again. Very long idle timeouts may have security risks. A value of "0" means
a management session never times out, no matter how long it has been left idle (not
recommended).
Select this option to disable DHCP server on the LAN.
Use this if you have a DHCP server (either a computer or another router) and you want
that DHCP server to also assign network information (IP address, DNS information etc.)
to the devices that connect to the ZyAIR. Select this option to set the ZyAIR to forward
network configuration requests to a DHCP server.
Then configure the DHCP Server IP Address field.
If you select DHCP Relay, enter the IP address of a DHCP server (on the WAN).
Select this option to set the ZyAIR to assign network information (IP address, DNS
information etc.) to Ethernet device(s) connected to the LAN port(s). This is the default
setting.
Enter the first of the continuous addresses in the IP address pool.
The default is 192.168.1.2.
This field specifies the size or count of the IP address pool. Enter a number not greater
than 1024. The default is 253.
Specify the time (in minutes between 1 and 71582788) a DHCP client is allowed to use
an assigned IP address. When the lease time expires, the DHCP client is given a new,
unused IP address.
Enter the IP address of the DNS server(s) in the Primary DNS IP Address and/or
Secondary DNS IP Address fields.
You must specify a DNS server.
DESCRIPTION
WAN, LAN and Server Setup