Opengear IM4200 User Manual

Chapter 5: Firewall, Failover and Out of Band
114 Console Server & RIM Gateway User Manual
 Click on the Disabled link next to DHCP Server which will bring up the System: DHCP Server page
 Check Enable DHCP Server
 To configure the DHCP server, tick the Use interface address as gateway check box
 Set the DNS server address(es) to be the same as used on the external network i.e. if the console server is acting
as an internet gateway or a cellular router, then use the ISP provided DNS server address
 Enter the Default Lease time and Maximum Lease time in seconds. The lease time is the time that a
dynamically assigned IP address is valid before the client must request it again
 Click Apply
The DHCP server will sequentially issue IP addresses from a specified address pool(s):
 Click Add in the Dynamic Address Allocation Pools field
 Enter the DHCP Pool Start Address and End Address and click Apply

Opengear IM4200 Specifications

General

Brand	Opengear
Model	IM4200
Category	Gateway
Language	English