ZyXEL Communications ZyXEL ZyAIR B-4000 - Manual (Page 42)

ZyAIR B-4000 Hot Spot Gateway
4-8 WAN, LAN and Server Setup
Table 4-2 Server
LABEL DESCRIPTION
SSL Security Secure Socket Layer (SSL) security allows you to create a secure connection
between the ZyAIR and the client computer(s). Refer to the SSL (Secure Socket
Layer) Security chapter for more information.
Select this check box to activate SSL security.
DHCP Server
Select the DHCP mode on the LAN.
DHCP Disable Select this option to disable DHCP server on the LAN.
DHCP Relay Select this option to set the ZyAIR to forward network configuration requests to a
DHCP server on the LAN network. Then configure the DHCP Server IP Address
field.
DHCP Server IP
Address
If you select DHCP Relay, enter the IP address of the real DHCP server.
DHCP Server (Default) 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.
DHCP Pool Start IP
Address
Enter the first of the continuous addresses in the IP address pool.
The default is 192.168.1.2.
DHCP Pool Size This field specifies the size or count of the IP address pool. Enter a number not
greater than 512. The default is 253.
Lease Duration 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.
Primary/Secondary
DNS 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.
E-mail Server Redirect Specify the IP address or the domain name of the e-mail server to which the
ZyAIR forwards e-mail.
SMTP Port Enter the port number (25, or between 2500 and 2599) for the mail server. The
default is 25.
Apply Click Apply to save the settings.