Static routing configuration:
Configuration ideas and steps:
1, configure the host PC-1 IP address and gateway IP address;
2, configure the router R1 IP address of the interconnection port;
3, configure the host PC-2 IP address and gateway IP address;
4, configure the router R2 IP address of the interconnection port;
5, in the R1 configuration to go to the 192.168.20.0/24 route;
R1 (config) # ip route 192.168.20.0 255.255.255.0 192.168.12.2
6, in the R2 configuration to go to the 192.168.10.0/24 route;
R2 (config) # ip route 192.168.10.0 255.255.255.0 192.168.12.1
7. Verification and testing:
Routing entry validation,
R1#show IP route//view R1 's routing table;
R2#show IP route//view R2 's routing table;
PC-1 and PC-2 between each other ping pass test;
Pc-1> Ping 192.168.20.1
Pc-2> Ping 192.168.10.1
Experimental Results: The terminal hosts ping each other;
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DHCP Configuration experiment:
Router as a DHCP server:
1. Configure Router Address:
Router (config) #hostname GateWay
GateWay (config) #interface gi0/0
GateWay (config-if) # no shutdown
GateWay (config-if) # IP address 192.168.1.1 255.255.255.0
4. Configure the DHCP client:
Click-"DHCP";
5. Verify the command:
On the server side of the authentication command:
gateway# show ip DHCP binding
gateway# Show Running-config
Validation on the client:
Run-to-cmd---> Ipconfig/all
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Switch as the DHCP server:
1, configure the IP address of the switch;
Switch (config) # interface VLAN 1
Switch (config-if) # no shutdown
Switch (config-if) # IP address 192.168.1.250 255.255.255.0
2. Start the DHCP service:
Switch (config) # service DHCP
3. Configure the Exclude address for DHCP:
Switch (config) # ip dhcp excluded-address 192.168.1.1 192.168.1.99
4. Configure the DHCP address pool:
Switch (config) # ip dhcp pool CCNP
Switch (dhcp-config) # network 192.168.1.0 255.255.255.0
Switch (dhcp-config) # Default-router 192.168.1.1
Switch (dhcp-config) # Dns-server 8.8.6.6
5, configure the DHCP client;
6. Verification:
Switch#show IP Interface Brief//view switch interface IP address configuration;
Switch#show running-config//view DHCP-related configuration commands;
Switch#show IP DHCP binding//view DHCP server assigning a successful IP address
On the PC:
Ipconfig/all//View auto-acquired IP address on the PC's command line
Cisco devices; static routing; DHCP basic configuration