v Scenario Number 1
v AIM : Basic Router Configuration
In this Lab, we designed a basic simple network using a Router and two PCs and configured the router using some simple commands.
Steps to Follow
1. First of all, we open the Boson Network Designer and create the following network.
The Network consists of a single 2514 Router and two PCs connected to each other by an Ethernet Cable.
2. Next, we load the NetMap into Boson NetSimulator.
3. Then we configure the router first by selecting the Router1 from the top panel.
4. Type “enable” to get into privileged mode. The pound sign (#) indicates you are now in privileged mode.
5. Type “conf t” to enter configuration mode of the router.
6. Type “int Ethernet 0” to configure the Ethernet0 interface of router.
7. Type “ip address 10.10.54.2 255.255.255.0” to configure the IP address for the interface.
8. Type “no shut” to activate the interface and bring it from shutdown mode.
9. Repeat the above three steps for Ethernet1 interface with 10.10.55.1
10. Next, open the PC1 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.54.1 255.255.255.0”.
11. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.54.2”.
12. Repeat the above two steps for PC2 using the IP Address 10.10.55.2 255.255.255.0 and the gateway as 10.10.55.1.
13. Ping PC2 from PC1 using the command “ping 10.10.55.2”.
Output:
Router
PC1
PC2
v Scenario Number 2
v AIM : Routing Information Protocol (RIP) Configuration
In this Lab, we designed a network using three Routers and two PCs and configured the routers to use Routing Information Protocol (RIP).
Steps to Follow
1. First of all, we open the Boson Network Designer and create the following network.
The Network consists of three 2514 Routers and two PCs. The routers are connected to each other by serial cable while the PCs are connected to routers using an Ethernet Cable.
2. Next, we load the NetMap into Boson NetSimulator.
3. Then we configure the router first by selecting the Router1 from the top panel.
4. Type “enable” to get into privileged mode. The pound sign (#) indicates you are now in privileged mode.
5. Type “conf t” to enter configuration mode of the router.
6. Type “int Ethernet 0” to configure the Ethernet0 interface of router.
7. Type “ip address 10.10.11.2 255.255.255.0” to configure the IP address for the interface.
8. Type “no shut” to activate the interface and bring it from shutdown mode.
9. Type “int s0” to configure the Serial0 interface of router.
10. Type “ip address 10.10.12.1 255.255.255.0” to configure the IP address for the interface.
11. Type “no shut” to activate the interface and bring it from shutdown mode.
12. Exit the configuration mode by pressing Ctrl+Z.
13. Configure the router to work in RIP mode by executing the command “router rip”.
14. Add the two networks to the router table by executing the command “network 10.10.11.0” & “network 10.10.12.0”.
15. Type “show controllers s0” to check whether the interface is working in DTE or DCE mode. Do the same for the interface s1.
16. If the interface is DCE, then enter the configuration mode and go to the interface. Execute the following commands “clock rate 6400”.
17. Repeat the above eight steps for s0 and s1 interface of Router2 using addresses 10.10.12.0 and 10.10.13.0.
18. Do the same for s0 interface of Router3 using addresses 10.10.13.0.
19. Similarly configure the Ethernet0 interface of Router3 using IP Address 10.10.14.0.
20. Next, open the PC1 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.11.1 255.255.255.0”.
21. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.11.2”.
22. Next, open the PC2 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.14.2 255.255.255.0”.
23. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.14.1”.
24. Ping PC2 from PC1 using “ping 10.10.14.2”
Output:
Router1
Router2
Router2
Router3
Scenario Number 3
v AIM : Working with TELNET Configuration
In this Lab, we designed a network using three Routers and two PCs and configured the routers to show TELNET Configuration.
Steps to Follow
1. First of all, we open the Boson Network Designer and create the following network.
The Network consists of three 2514 Routers and two PCs. The routers are connected to each other by serial cable while the PCs are connected to routers using an Ethernet Cable.
2. Next, we load the NetMap into Boson NetSimulator.
3. Then we configure the router first by selecting the Router1 from the top panel.
4. Type “enable” to get into privileged mode. The pound sign (#) indicates you are now in privileged mode.
5. Type “conf t” to enter configuration mode of the router.
6. Type “int Ethernet 0” to configure the Ethernet0 interface of router.
7. Type “ip address 10.10.11.2 255.255.255.0” to configure the IP address for the interface.
8. Type “no shut” to activate the interface and bring it from shutdown mode.
9. Type “int s0” to configure the Serial0 interface of router.
10. Type “ip address 10.10.12.1 255.255.255.0” to configure the IP address for the interface.
11. Type “no shut” to activate the interface and bring it from shutdown mode.
12. Exit the configuration mode by pressing Ctrl+Z.
13. Configure the router to work in RIP mode by executing the command “router rip”.
14. Add the two networks to the router table by executing the command “network 10.10.11.0” & “network 10.10.12.0”.
15. Type “show controllers s0” to check whether the interface is working in DTE or DCE mode. Do the same for the interface s1.
16. If the interface is DCE, then enter the configuration mode and go to the interface. Execute the following commands “clock rate 6400”.
17. Repeat the above eight steps for s0 and s1 interface of Router2 using addresses 10.10.12.0 and 10.10.13.0.
18. Do the same for s0 interface of Router3 using addresses 10.10.13.0.
19. Similarly configure the Ethernet0 interface of Router3 using IP Address 10.10.14.0.
20. Next, open the PC1 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.11.1 255.255.255.0”.
21. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.11.2”.
22. Next, open the PC2 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.14.2 255.255.255.0”.
23. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.14.1”.
24. Navigate to Router1 and enter its configuration mode. Execute the following command “line vty 0 4”. Type “login” and set the password. Exit by pressing Ctrl+Z.
25. Go to PC1 and type “Telnet 10.10.11.2”.
26. Enter the password.
Output:
Router1
PC1
v Scenario Number 4
v AIM : Working with Access Lists
In this Lab, we designed a network using three Routers and two PCs and configured the routers to show use of Access Lists.
Steps to Follow
1. First of all, we open the Boson Network Designer and create the following network.
The Network consists of three 2514 Routers and two PCs. The routers are connected to each other by serial cable while the PCs are connected to routers using an Ethernet Cable.
2. Next, we load the NetMap into Boson NetSimulator.
3. Then we configure the router first by selecting the Router1 from the top panel.
4. Type “enable” to get into privileged mode. The pound sign (#) indicates you are now in privileged mode.
5. Type “conf t” to enter configuration mode of the router.
6. Type “int Ethernet 0” to configure the Ethernet0 interface of router.
7. Type “ip address 10.10.11.2 255.255.255.0” to configure the IP address for the interface.
8. Type “no shut” to activate the interface and bring it from shutdown mode.
9. Type “int s0” to configure the Serial0 interface of router.
10. Type “ip address 10.10.12.1 255.255.255.0” to configure the IP address for the interface.
11. Type “no shut” to activate the interface and bring it from shutdown mode.
12. Exit the configuration mode by pressing Ctrl+Z.
13. Configure the router to work in RIP mode by executing the command “router rip”.
14. Add the two networks to the router table by executing the command “network 10.10.11.0” & “network 10.10.12.0”.
15. Type “show controllers s0” to check whether the interface is working in DTE or DCE mode. Do the same for the interface s1.
16. If the interface is DCE, then enter the configuration mode and go to the interface. Execute the following commands “clock rate 6400”.
17. Repeat the above eight steps for s0 and s1 interface of Router2 using addresses 10.10.12.0 and 10.10.13.0.
18. Do the same for s0 interface of Router3 using addresses 10.10.13.0.
19. Similarly configure the Ethernet0 interface of Router3 using IP Address 10.10.14.0.
20. Next, open the PC1 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.11.1 255.255.255.0”.
21. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.11.2”.
22. Next, open the PC2 in the simulator and configure its IP Address using the command “ipconfig /ip 10.10.14.2 255.255.255.0”.
23. Then set the default gateway for the PC1 using the command “ipconfig /dg 10.10.14.1”.
24. Navigate to Router1 and enter configuration mode. Create access list by executing the following command “access list 1 deny 10.10.14.2 0.0.0.255”.
25. Enter interface Ethernet0 and execute following command “ip access-group 1 in”.
Output:
Router1
PC2
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