Huawei DHCP configuration and DHCP Relay
Huawei dhcp and Relay
Configuration:
Train of thought:
1. Configure the DHCP client
Make sure that each PC is the way to automatically obtain IP addresses
2. Configure SW1
# create VLAN 10,20
# put the relevant ports into the corresponding VLAN
# configure the interconnection link between switches-Trunk
3. Configure SW2
# create VLAN 10,20,30pr 40
# put the relevant ports into the corresponding VLAN
# configure the interconnection link between switches-Trunk
# configure SW2 as the gateway for each VLAN
& enable routing function
& configure the SVI corresponding to each VLAN
& configure the Internet segment with R1 as a layer 3 port
4. Configure the relevant interface address of R1
5. Configure R1: DHCP server related parameters:
# create a DHCP address pool
-vlan 10
-vlan 20
-vlan 30
# enable DHCP service
7. Configure DHCP relay under SVI on SW2:
Interface vlan 10-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
Interface vlan 20-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
Interface vlan 30While-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
Steps:
1.SW1: create vlan10 20
Add e0Accord 2 e0Accord 1 to VLAN10 VLAN 20
Configure e0swap 3 to trunk mode
2.SW2: create vlan10 20 30 40
Add e0Accord 1 to VLAN30
E0swap 2 is in trunk mode (sw2 is a layer 3 switch)
E0Accord 1 add vlan30 g0Accord 3 add vlan 40
Vlan10 Gateway: 192.168.10.254 255.255.255.0
Vlan20 Gateway: 192.168.20.254 255.255.255.0
Vlan30 Gateway: 192.168.20.254 255.255.255.0
Ip:192.168.88.66 255.255.255.0 for vlan40
3. Configure R1 to configure ip:192.168.88.88 255.255.255.0 for g0amp 0
Enable the dhcp function
Create an address pool:
1. Ip pool vlan10
Network 192.168.10.0 mask 255.255.255.0
Gateway-list 192.168.10.254
Dns-list 1.1.1.1
Lesae day 3
2. Ip pool vlan20
Network 192.168.20.0 mask 255.255.255.0
Gateway-list 192.168.10.254
Dns-list 1.1.1.1
Lesae day 3
3. Ip pool vlan30
Network 192.168.30.0 mask 255.255.255.0
Gateway-list 192.168.10.254
Dns-list 1.1.1.1
Lesae day 3
Configure on the interface g0swap 0:
Dhcp select global
4. Turn on the routing function:
Ip route-static 0.0.0.0 0.0.0.0 192.168.88.66
4. Configure DHCP trunking under SVI on SW2:
Enable the dhcp function first
Interface vlan 10-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
Interface vlan 20-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
Interface vlan 30While-> dhcp select relay
Dhcp relay server-ip 192.168.88.88
5. Check the configuration on the PC and ping each other
Pc1:
Pc2:
Pc3:
All PCs can communicate with each other through ping
