111107 no 로 지우는거

R4>
R4>en
Password:
R4#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
R4(config)#no router rip
R4(config)#do show ip route rip      // rip정보를 지워서 아무것도 안나옴

R4(config)#
R4(config)#no interface loopback1
R4(config)#no interface loopback2
R4(config)#do show interface   //  하면 맨 밑에 loopback1,2 같은거 안나옴










R3>en
Password:
R3#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
R3(config)#no router rip
R3(config)#no interface loopback1

%LINK-5-CHANGED: Interface Loopback1, changed state to administratively down

%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to down
R3(config)#
R3(config)#no interface loopback2

%LINK-5-CHANGED: Interface Loopback2, changed state to administratively down

%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback2, changed state to down
R3(config)#
R3(config)#interface loopback1

%LINK-5-CHANGED: Interface Loopback1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback1, changed state to up

R3(config-if)#
R3(config-if)#ip address 199.3.6.1 255.255.255.0