How to configure a DHCP server on a route

A Environment: Cisco simulator

Two Topology map:

Three Compounding process

1. First, the preparation of the ROUETR0

router>en

Router#conf T

Router (config) #

1> Configure IP address pool and enter DHCP pool configuration mode

Router (config) #ip DHCP pool DG <--address pool name

Router (dhcp-config) #ip DHCP pool 289 <--address pool name

#注: The address pool name can be used as a letter or a number.

2> Configure IP address pools and subnet masks

Router (dhcp-config) #network 192.168.10.0 255.255.255.0

Router (Dhcp-config) #exit

3> Configure IP addresses that are not used for dynamic allocation

Router (config) #ip DHCP ex-tab complement

Router (config) #ip dhcp excluded-address 192.168.10.20 192.168.10.30

#↑ excludes 192.168.10.20 to 192.168.10.30 address.

Router (config) #ip DHCP pool DG

4> The default gateway for the IP address pool

Router (dhcp-config) #default-router 192.168.10.1

5> the IP address of the IP address pool's domain name server

Router (Dhcp-config) #dns

Router (dhcp-config) #dns-server 192.168.10.40

Router (Dhcp-config) #exit

6> Configuration Port IP

Router (config) #int f0/0

Router (config-if) #ip add 192.168.10.1 255.255.255.0

Router (config-if) #no shut

Router#wr

Building configuration ...

[OK]

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