Cau hinh router 1

Continue with configuration dialog? [yes/no]: no

Press RETURN to get started!

Router>enable

Router#config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname R1

R1(config)#interface fa0/0

R1(config-if)#ip add 192.168.3.1 255.255.255.255

Bad mask /32 for address 192.168.3.1

R1(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

R1(config-if)#eixt

^

% Invalid input detected at '^' marker.

R1(config-if)#exit

R1(config)#interface s0/0

R1(config-if)#ip add 192.168.1.1. 255.255.255.0

^

% Invalid input detected at '^' marker.

R1(config-if)#exit

R1(config)#interface s0/0

R1(config-if)#ip add 192.168.1.1 255.255.255.0

R1(config-if)#clock rate 64000

R1(config-if)#no shut

%LINK-5-CHANGED: Interface Serial0/0, changed state to down

R1(config-if)#exit

R1(config)#ip route 0.0.0.0 0.0.0.0 s0/0

R1(config)#exit

%SYS-5-CONFIG_I: Configured from console by console

R1#

%LINK-5-CHANGED: Interface Serial0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to up

Cau hih swich1 khong can

Cau hinh cho tung may tinh

Ip address 192.168.3.6

Subnet mask 255.255.255.0

Default get way 192.168.3.1

Cau hinh cho router3

Continue with configuration dialog? [yes/no]: no

Press RETURN to get started!

Router>en

Router#config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#interface fa0/0

Router(config-if)#ip add 192.168.5.1 255.255.255.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

Router(config-if)#exit

Router(config)#interface eth

Router(config)#interface ethernet1/0

Router(config-if)#ip add 192.168.6.1 255.255.255.0

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Ethernet1/0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet1/0, changed state to up

Router(config-if)#exit

Router(config)#interface s0/0

Router(config-if)#ip add 192.168.2.2 255.255.255.0

Router(config-if)#clock rate 64000

Router(config-if)#no shut

%LINK-5-CHANGED: Interface Serial0/0, changed state to down

Router(config-if)#exit

Router(config)#ip route 0.0.0.0 0.0.0.0 s0/0

Router(config)#exit

Press RETURN to get started.

Router>enable

Router#configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#interface Serial0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Serial0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Serial0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Serial0/1

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface FastEthernet0/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/1

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/2

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/2

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/3

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/3

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/0

Router(config-if)#

Router(config-if)#exit

Router(config)#interface Ethernet1/0

Router(config-if)#

R1 con0 is now available

Press RETURN to get started.

R1>en

R1#config t

Enter configuration commands, one per line. End with CNTL/Z.

R1(config)#interface fa0/0

R1(config-if)#ip add 192.168.3.1 255.255.255.0

R1(config-if)#no shut

R1(config-if)#exit

R1(config)#end

%SYS-5-CONFIG_I: Configured from console by console

R1#