Shulou(Shulou.com)06/01 Report--

Experimental topology diagram

Before the experiment, set up router R1 and turn on the DHCP function

R1#configure terminal

R1 (config) # interface fastEthernet 0Universe 0

R1 (config-if) # ip address 192.168.1.1 255.255.255.0

R1 (config-if) # no shutdown

R1 (config-if) # exit

R1 (config) # ip dhcp pool DHCPServer

R1 (dhcp-config) # network 192.168.1.0 255.255.255.0

R1 (dhcp-config) # default-router 192.168.1.1

R1 (dhcp-config) # dns-server 114.114.114.114

R1 (dhcp-config) # exit

R1 (config) # ip dhcp excluded-address 192.168.1.1

Configure the IP address command of the added PC in GN3

1. Set IP manually

PC-1 > ip 192.168.1.2 Plus 24 192.168.1.1 # configure IP and subnet mask

PC-1 > ip 192.168.1.2 255.255.255.0 192.168.1.1 # function same as above

PC-1 > ip dns 114.114.114.114 # configure DNS

PC-1 > show ip # View IP configuration information

NAME: PC-1 [1]

IP/MASK: 192.168.1.2/24

GATEWAY: 192.168.1.1

DNS: 114.114.114.114

MAC: 00:50:79:66:68:00

LPORT: 10008

RHOST:PORT: 127.0.0.1:10009

MTU:: 1500

PC-1 > save # Save configuration settings

2. DHCP automatically acquires IP

PC-2 > dhcp # enable DHCP automatic acquisition

DDORA IP 192.168.1.3 IP information automatically acquired by 24 GW 192.168.1.1 / / when enabled

PC-2 > show ip # View IP configuration information

NAME: PC-2 [1]

IP/MASK: 192.168.1.3/24

GATEWAY: 192.168.1.1

DNS: 114.114.114.114

DHCP SERVER: 192.168.1.1

DHCP LEASE: 86390, 86400/43200/75600

MAC: 00:50:79:66:68:01

LPORT: 10010

RHOST:PORT: 127.0.0.1:10011

MTU:: 1500

PC-2 > save # Save configuration settings

The test results are as follows:

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