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CCIS1105 Network Essentials

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CCIS1105 Network Essentials Powered By Docstoc
					CCIS1105: Network Essentials                               Name: ______________________________


                                      SOHO Lab
Part One: Acquire the Necessary Software and PacketTracer File

   1. If it is not already installed on your PC, download and install PacketTracer 5.x.

       Browse to http://ca.htc.mnscu.edu/download/ptracer
       Download the “no tutorials” installation program to your Desktop
       Install PacketTracer (you may accept all the defaults)

   2. Download the appropriate PacketTracer (.pkt) file.

         Browse to http://ca.htc.mnscu.edu/download/ptracer
         Download this file to your Desktop: CCNA-2 PT Lab 1.zip
         Extract this file to your Desktop.
         Double-click this file (PacketTracer should launch)

   3. You should see something very similar to this:
Part Two: Establish a Console (Terminal) Connection with the HQ Router

The light-blue arced connection from the Admin-PC to the HQ Router represents a console cable
connection. If you were using actual gear, you’d have to connect a console (aka rollover) cable from a
serial port on your PC to the Console Port on your router and use HyperTerminal.

   1. Click on the Admin-PC, then click the Desktop tab. You should see this:




   2. Click on the Terminal icon, then click OK.

   3. Hit the [Enter] key a couple of times. . .you should see the following prompt:

       HQ>

Part Three: View Your Router’s Interface Configuratons

   1. To enter “privilege mode,” type this command: enable

   2. To see what IP address have been assigned to the interfaces on your router, type this command:

       Router# show ip interface brief

   3. Record these addresses:

       FastEthernet 0/0: _____ . _____ . _____ . _____

       Serial 0/0:        _____ . _____ . _____ . _____

       Serial 0/1:        _____ . _____ . _____ . _____

       Serial 0/2:        _____ . _____ . _____ . _____

       Serial 0/3:        _____ . _____ . _____ . _____


   4. What is the line-status of these interfaces? ______

       What is the protocol-status of these interfaces? ______
Part Four: View the Routing Table

   1. To view the routing table, type this command: HQ# show ip route

      How many subnets are listed for each of these networks?

      10.0.0.0:         ______

      172.16.0.0:       ______

      192.168.100.0: ______

   2. All subnets of the 10.0.0.0 network are designated as “C networks”. . .what does this mean?


      All subnets of the 192.168.100 network are designated as “R networks”. . .what does this mean?


   3. Click the Close button [X] . . .you’re done with this PC.


Part Five: Determine Router1’s LAN Subnet

   1. Click on Router1, then click the CLI tab.

   2. To view only the subnets that are directly connected to Router1, type this command:

      Router1# show ip route connected

   3. What is the Subnet Address that is connected to Router1’s FastEthernet 0/0 interface?

      _____ . _____ . _____ . _____ / _____

      What does the number after the slash mean? ____________________________________

   4. Refer to your subnetting table to answer the following:

      What is the Host Range for this subnet?             _____ . _____ . _____ . _____ - _____

      What is the Broadcast Address for this subnet?      _____ . _____ . _____ . _____

   5. What ip address is assigned to Router1’s FastEthernet?       _____ . _____ . _____ . _____

   6. Select an unused address from the host-range (see #4 above) to assign to PC1.

      Address:      _____ . _____ . _____ . _____      SN-Mask: _____ . _____ . _____ . _____

      Gateway:      _____ . _____ . _____ . _____

   7. Click the Close button [X] for Router1.
Part Six: Configure IP Addresses on PC1

   1. Click on PC1, then click the Config tab.

   2. Click on FastEthernet. You should see this:




   3. Assign the IP-Address and SN-Mask you selected in Part Five.

   4. Click on Settings. Assign the Gateway you selected in Part Five
      (you may leave the DNS Server value blank).


Part Seven: Test Your Configuration

   1. With PC1 still open, click on the Desktop tab, then the Web Browser Button.




   2. In the URL box, enter this address: 172.16.100.100
      (you should connect to the HQ Website).

   3. We you able to connect?           _____
      (If not, you misconfigured PC1)

   4. Troubleshoot as necessary.

   5. After successfully connecting to the HQ Website, click the Close button [X] for PC1.
Part Eight: Configure and Test PC2, PC3, and PC4

  1. Repeat Parts Five, Six, and Seven to determine the appropriate address, mask,
     and gateway for PCs 2, 3, and 4:

     PC2: Address:       _____ . _____ . _____ . _____

             SN-Mask: _____ . _____ . _____ . _____

             Gateway:    _____ . _____ . _____ . _____

     PC3: Address:       _____ . _____ . _____ . _____

             SN-Mask: _____ . _____ . _____ . _____

             Gateway:    _____ . _____ . _____ . _____

     PC4: Address:       _____ . _____ . _____ . _____

             SN-Mask: _____ . _____ . _____ . _____

             Gateway:    _____ . _____ . _____ . _____

  2. Were each of these PCs able to connect to the HQ Website?        _______
     (If not, troubleshoot as necessary)


Part Nine: PC-to-PC Communication

  1. Open PC1, click the Desktop tab, then the Command Prompt button.




  2. Ping the IP-address PC2. Was this successful?          _______

  3. Ping PC3 and PC4. Where these successful?              _______

  4. If any of the pings fail, troubleshoot as necessary.

				
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