Dhcp relay agent configuration example, Network requirements, Configuring the dhcp relay agent (router a) – H3C Technologies H3C MSR 50 User Manual

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Figure 237 Enabling the DHCP client on interface Ethernet 0/1

DHCP relay agent configuration example

Network requirements

Ethernet 0/1 on the DHCP relay agent (Router A) connects to the network where DHCP clients reside. The

IP address of Ethernet 0/1 is 10.10.1.1/24 and IP address of Ethernet 0/2 is 10.1.1.2/24 that connects
to the DHCP server 10.1.1.1/24 (Router B).
Router A forwards DHCP messages so that the DHCP clients on the network segment 10.10.1.0/24 can

obtain IP addresses, DNS server address and gateway address from the DHCP server. The IP address

lease is seven days, the domain name suffix is aabbcc.com, the DNS server address is 10.10.1.2/24,

and the gateway address is 10.10.1.126/24.

Figure 238 Network diagram

Configuring the DHCP relay agent (Router A)

Specify IP addresses for interfaces (details not shown).

Enable DHCP:

Select Advanced > DHCP Setup from the navigation tree of Router A

This manual is related to the following products:

H3C MSR 30 H3C MSR 2600 H3C MSR 20-2X[40] H3C MSR 20-1X H3C MSR 930 H3C MSR 900