Cabletron Systems CSX1000 - Manual (Page 267)

Workgroup Remote Access Switch 267
C ONFIGURING A DVANCED IP R OUTING
DHCP Proxy Client
The DHCP Proxy Client feature is not applicable for the CyberSWITCH running in IP HOST mode.
DHCP servers must support use of the broadcast bit in order to obtain IP addresses for WAN (Direct
Host) interfaces.
S AMPLE C ONFIGURATION : IP R OUTER WITH DHCP P ROXY C LIENT
The following illustrates a typical use of the DHCP Proxy Client. This configuration has the DHCP
server and the CyberSWITCH located on the same LAN:
In this configuration, the remote IPCP device, “Summer”, is able to negotiate and obtain its IP
address from the system’s IP Address Pool. IP addresses have been obtained from the DHCP server
for the WAN interface 192.168.10.0. The following describes the configuration necessary for the
CyberSWITCH (IP router) in the above diagram.
ISDN
DHCP Server
192.168.1.5
ETHERNET
CSX1200
IP Router w/ DHCP
Proxy Client ("Chloe")
IPCP Remote Device
("Summer")
192.168.10.168
192.168.1.168
POWER SERVICE TX RX 10BASE - T LAN B-CHANNELS E1 ONLY
B2 B4 B6 B8 B26 B28 B22 B24 B18 B20 B14 B16 B10 B12 B30 L1 B1 B3 B5 B7 B25 B27 B21 B23 B17 B19 B13 B15 B9 B11 B29 B31 E1 D T1 D