HCDA-5-配置接口IP

 

为接口配置ip地址：

 

<R1>system-view 
Enter system view, return user view with Ctrl+Z.
[R1]int    
[R1]interface g0/0/0
[R1-GigabitEthernet0/0/0]ip add    
[R1-GigabitEthernet0/0/0]ip address 12.1.1.1 24
Oct 22 2018 13:37:26-08:00 R1 %%01IFNET/4/LINK_STATE(l)[0]:The line protocol IP 
on the interface GigabitEthernet0/0/0 has entered the UP state. 
[R1-GigabitEthernet0/0/0]quit
[R1]
[R1]
[R1]ping 12.1.1.2
  PING 12.1.1.2: 56  data bytes, press CTRL_C to break
    Reply from 12.1.1.2: bytes=56 Sequence=1 ttl=255 time=150 ms
    Reply from 12.1.1.2: bytes=56 Sequence=2 ttl=255 time=20 ms
    Reply from 12.1.1.2: bytes=56 Sequence=3 ttl=255 time=30 ms
    Reply from 12.1.1.2: bytes=56 Sequence=4 ttl=255 time=30 ms
    Reply from 12.1.1.2: bytes=56 Sequence=5 ttl=255 time=30 ms

  --- 12.1.1.2 ping statistics ---
    5 packet(s) transmitted
    5 packet(s) received
    0.00% packet loss
    round-trip min/avg/max = 20/52/150 ms

[R1]displa    
[R1]display ip    
[R1]display ip int    
[R1]display ip interface br    
[R1]display ip interface brief 
*down: administratively down
^down: standby
(l): loopback
(s): spoofing
The number of interface that is UP in Physical is 2
The number of interface that is DOWN in Physical is 2
The number of interface that is UP in Protocol is 2
The number of interface that is DOWN in Protocol is 2

Interface                         IP Address/Mask      Physical   Protocol  
GigabitEthernet0/0/0              12.1.1.1/24          up         up        
GigabitEthernet0/0/1              unassigned           down       down      
GigabitEthernet0/0/2              unassigned           down       down      
NULL0                             unassigned           up         up(s)