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Friday 29 April 2011

CCNA LAB Practice - I. VLAN Trunking Protocol (VTP)


VLAN

&

VLAN Trunking Protocol

(VTP)

on

1900 Switch

                                

Objective


Understanding the VLAN & VTP operations in switched environment.

The demonstrations include:

  1. To make Vlan’s on 1900 switches & Vlan membership assignments to the ports.
  2. VLAN Trunking Protocol (VTP).

i. VLAN

Diagram



Procedure

  1. Connecting PC’A’ with 1900-SWA switch and verified by Commands.
  2. Display the results that all ports are the members of the Native VLAN (VLAN#1).
  3. Create a VLAN # 2 on 1900-SWA Switch.
  4. Assign a VLAN Member-ship for a Port on 1900-SWA Switch.                 
  5. Verification of VLAN # 2.

Configuration         

 

Step 1(A): Connecting PC’A’ with 1900-SWA Switch & verified by the Interface
                        Command.

1900-SWA#show interfaces ethernet 0/1

Ethernet 0/1 is Enabled
Hardware is Built-in 10Base-T
Address is 0003.6B33.42C1
MTU 1500 bytes, BW 10000 Kbits
802.1d STP State:  Forwarding     Forward Transitions:  1
Port monitoring: Disabled
Unknown unicast flooding: Enabled
Unregistered multicast flooding: Enabled
Description:
Duplex setting: Full duplex
Back pressure: Disabled
<Output Omitted>

Step 1(B): Connecting PC with 1900 switch and verified by the MAC Address
                        Table Command.

1900-SWA#show mac-address-table

Number of permanent addresses : 0
Number of restricted static addresses : 0
Number of dynamic addresses : 1

Address                      Dest Interface    Type         Source Interface List
-------------------------------------------------------------------------------------
0050.DA23.C9DD    Ethernet 0/1      Dynamic              All

Step 2(A): Display the results that all ports are the members of Native VLAN.

1900-SWA#show vlan

OR


1900-SWA#show vlan 1

VLAN   Name             Status        Ports
------------------------------------------------------------
1            default          Enabled    1-12, AUI, A, B
------------------------------------------------------------

VLAN Type           SAID   MTU    Parent RingNo BridgeNo Stp    Trans1 Trans2
--------------------------------------------------------------------------------------------------
1    Ethernet           100001 1500         0          0             0         Unkn  1002    1003
--------------------------------------------------------------------------------------------------

Step 2(B): Display the results that all ports are the members of Native VLAN.

1900-SWA#show vlan-membership

   Port            VLAN                Membership Type    
   -------        ----------                        -----------------------   
   1                   1                                  Static
   2                   1                                  Static
   3                   1                                  Static
   4                   1                                  Static
   5                   1                                  Static
   6                   1                                  Static
   7                   1                                  Static
   8                   1                                  Static
   9                   1                                  Static
   10                 1                                  Static
   11                 1                                  Static
   12                 1                                  Static
   AUI              1                                  Static
     A                1                                  Static
     B                 1                                  Static




Step 3: Create a VLAN # 2 on 1900-SWA Switch by VLAN command.

1900-SWA(config)#vlan 2 name cttc

Step 4: Assign a Member-ship for Fast Ethernet Port 0/1 on 1900-SWA Switch.                 

1900-SWA(config)#int ethernet 0/1
1900-SWA(config-if)#vlan-membership ?

  dynamic  Set VLAN membership type as dynamic
  static       Set VLAN membership type as static

1900-SWA(config-if)#vlan-membership static ?

  <1-1005>  ISL VLAN index

1900-SWA(config-if)#vlan-membership static 2

Step 5: Verification of VLAN # 2.

1900-SWA#show vlan

OR


1900-SWA#sh vlan 2

VLAN  Name             Status     Ports
--------------------------------------------
2           cttc                 Enabled    1
--------------------------------------------

VLAN Type               SAID    MTU    Parent RingNo BridgeNo Stp      Trans1 Trans2
-------------------------------------------------------------------------------------------------------
2          Ethernet       100002  1500         0          1              1        Unkn       0         0
-------------------------------------------------------------------------------------------------------


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