1. Fundamentals of Computer Networks
Lab Six
Router configuration
1/11/2019
Eng. .Haya Radwan Ghsoon

2. Goal
Build the following network and try to send message from pc to another pc among network.
Transmission
Air
Coaxial cable
Coaxial cable Ca
1/11/2019
Eng .Haya Radwan Ghsoon

3. Network Graphical Interface
1/11/2019
Eng .Haya Radwan Ghsoon

4. Router Configuration (1)
You can configure router as privies tutorial (tutorial 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)#enable secret class
Router(config)#line con 0
Router(config-line)#password cisco
Router(config-line)#login
Router(config-line)#exit
1/11/2019
Eng .Haya Radwan Ghsoon

5. Cont Router(config)#line vty 0 4 Router(config-line)#password cisco
Router(config-line)#login
Router(config-line)#exit
Router(config)#interface FastEthernet 0/0
Router(config-if)#ip address
Router(config-if)#description Router0 FastEthernet 0/0
Router(config-if)#no shutdown
1/11/2019
Eng .Haya Radwan Ghsoon

6. Cont Router(config)#interface FastEthernet 0/1
Router(config-if)#ip address
Router(config-if)#description Router0 FastEthernet 0/1
Router(config-if)#no shutdown
%LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up
Router(config-if)#exit
Router(config)#exit
1/11/2019
Eng .Haya Radwan Ghsoon

7. Identify PC IP Address
to identify IP address for pc do the following step:
Click on pc
Go to config
Then insert the ( FastEthernet 0/0 Ip) as gatway for this pc0 .
Then go to FastEthernet and insert the IP address
and mask .//for example mask already will be
defined.
Do the same thing for all pc but with differnce IP and according to pc gateway (FastEthernet interface ip).
1/11/2019
Eng .Haya Radwan Ghsoon

8. Send message // In Real Time do the following :
Click on add message button .
Click on PC0 then PC4 // in this case the transfer will be fail because you send message from workstation 1 to workstation 2 , so PCs connect direct to switch but not router ( router does not know the PCs IP address)
To solve this problem you should first send the message to router then to destination PC .
Click on PC0 then Router0 .
Click on PC4 .
1/11/2019
Eng .Haya Radwan Ghsoon