Purpose
Use AR1 as a DHCP server to assign addresses to PCs, and AR2 as a repeater ( the function of a repeater is to amplify signals, compensate for signal attenuation, and support long-distance communications)
Experimental configuration ideas
First, configure the router, configure DHCP on AR1, and configure the relay on AR2.
AR1 configuration
sysname AR1
#
vlan batch 10
#
dhcp enable
#
ip pool 1
gateway-list 192.168.2.1
network 192.168.2.0 mask 255.255.255.0
lease day 3 hour 0 minute 0
dns-list 192.168.2.1
#
interface Vlanif10
ip address 192.168.1.1 255.255.255.0
dhcp select global
#
interface Ethernet0/0/0
port link-type trunk
port trunk allow-pass vlan 10
#
ip route-static 0.0.0.0 0.0.0.0 192.168.1.2
AR2
sysname AR2
#
vlan batch 10 20
#
interface Vlanif10
ip address 192.168.1.2 255.255.255.0
#
interface Vlanif20
ip address 192.168.2.1 255.255.255.0
dhcp select relay
dhcp relay server-ip 192.168.1.1
#
interface Ethernet0/0/1
port link-type access
port default vlan 20
Verify communication between routers
verify
Apply DHCP
Check whether IP information is automatically assigned
