Configuring The Ras 1500 For Dynamic Host Configuration Protocol; Dhcp Server - 3Com 3C421600A Management Manual

250 C 15: C
HAPTER ONFIGURING
Configuring the
RAS 1500 for
Dynamic Host
Configuration
Protocol

DHCP Server

D H C
YNAMIC OST ONFIGURATION
RAS 1500 A
LAN 1
local LAN 1 users
DHCP Server
RAS 1500 B
LAN 2
local LAN 2 users
Figure 18 Two RAS 1500s as proxy servers; each on a separate LAN
Use the following steps to configure RAS 1500 to act as a DHCP server:
1 Set the IP address assignment mode.
set ip address_assign_mode dhcp_proxy
2 Set the DHCP mode.
set dhcp mode server
3 Set parameters for DHCP users. These are the settings the DHCP server
sends to users.
a Set the subnet mask and start and end addresses of the DHCP pool.
set dhcp server mask [subnet mask] start_address [ip address]
end_address [ip address]
Do not overlap the ip addresses of the DHCP pool and IP address pool.
b Set the lease duration.
P
ROTOCOL
dial-in users
(to the RAS 1500 A)
P S T N
dial-in users
(to the RAS 1500 B)