3Com 3CR858-91 Network Router User Manual


 
40 CHAPTER 5: ROUTER CONFIGURATION
Figure 23 Main menu and Firewall sub-menu
LAN Settings Your Router is equipped with a DHCP server that will automatically assign
IP addresses to each computer on your network. The factory default
settings for the DHCP server will work in most applications. If you need to
make changes to the settings, you can do so.
The changes that you can make are:
Change the Internal IP address of the Router. The default is
192.168.1.1
Change the Subnet Mask. The default is 255.255.255.0
Enable or Disable the DHCP Server Function. By default, DHCP is On
(Enabled)
Specify the Start and End IP Pool Address. The default is for the
address range to start at 192.168.1.2 and end at 192.168.1.254
Specify the IP address Lease Time. The default is half day
If required, specify a local Domain Name
If you use 3Com NBX telephones, specify an NBX call processor
The Router also provides you with a list of all client computers connected
to the network. You can manage this list as described in “DHCP Clients
List” on page 42.