CCNA LAB Practice - VLAN Trunking Protocol (VTP)

II. VLAN Trunking Protocol (VTP)

Diagram

Procedure

1. Make a VTP domain CISCO on switches.
2. Make a VTP server to 1900-SWA and client to 1900-SWB.
3. Enable a Trunking on the fastEthernet ports 0/26 of the switches.
4. Verifying with VTP commands on switches.
5. Verifying the ISL trunking on switches.
6. Verifying the VTP Advertisements By Trigger Updates ( make vlan’s) On 1900-SWA switch.
7. Verifying the VTP database on switches after triggered update.
8. Verifying the VLAN datatbase on 1900-SWA switch after making VLAN’s.
9. Verifying the VLAN datatbase consistency on 1900 switch after making VLAN’s on 1900-SWB switch.

 

Configuration

Step 1(A): Make a VTP Domain CISCO on 1900-SWA Switch.

1900-SWA(config)#vtp ?

  client           VTP client

  domain        Set VTP domain name

  password     Set VTP password

  pruning       VTP pruning

  server          VTP server

  transparent  VTP transparent

  trap              VTP trap

1900-SWA(config)#vtp domain

1900-SWA(config)#vtp domain ?

  WORD  Name of the VTP management domain

1900-SWA(config)#vtp domain CISCO

Step 1(B): Make a VTP Domain CISCO on 1900-SWB Switch.

1900-SWB(config)#vtp domain CISCO

Step 2(A): Make a VTP Server to 1900-SWA Switch.

1900-SWA(config)#vtp server

Step 2(B): Make a VTP Client to 1900-SWB Switch.

1900-SWB(config)#vtp client

Step 3(A): Enable an ISL Trunking on the fastEthernet port 0/26 of 1900-SWA.

1900-SWA(config)#int fastEthernet 0/26

1900-SWA(config-if)#trunk on

Step 3(B): Enable an ISL Trunking on the fastEthernet ports 0/26 of 1900-SWB.

1900-SWB(config)#int fastEthernet 0/26

1900-SWB(config-if)#trunk on

Step 4(A): Verifying the VTP Status on 1900-SWA Switch.

1900-SWA#show vtp

     VTP version: 1

     Configuration revision: 11

     Maximum VLANs supported locally: 1005

     Number of existing VLANs: 9

     VTP domain name         : CISCO

     VTP password                  :

     VTP operating mode      : Server

     VTP pruning mode           : Disabled

     VTP traps generation        : Enabled

     Configuration last modified by: 10.0.0.10 at 00-00-0000 00:00:00

Step 4(B): Verifying the VTP Status on 1900-SWB Switch.

1900-SWB#show vtp

     VTP version: 1

     Configuration revision: 11

     Maximum VLANs supported locally: 1005

     Number of existing VLANs: 9

     VTP domain name         : CISCO

     VTP password                  :

     VTP operating mode      : Client

     VTP pruning mode           : Disabled

     VTP traps generation        : Enabled

     Configuration last modified by: 10.0.0.10 at 00-00-0000 00:00:00

Step 5(A): Verifying the ISL Trunking on 1900-SWA switch.

1900-SWA#show trunk a

DISL state: On, Trunking: On, Encapsulation type: ISL

Step 5(B): Verifying the ISL Trunking on 1900-SWB switch.

1900-SWB#show trunk a

DISL state: On, Trunking: On, Encapsulation type: ISL

Step 6: Verifying the VTP Advertisements By Trigger Updates ( make vlan’s) On

                 1900 switch.

1900-SWA(config)#vlan 25

1900-SWA(config)#vlan 50

1900-SWA(config)#vlan 75

1900-SWA(config)#vlan 100

Step 7(A): Verifying the VTP Status on 1900-SWA switch after triggered update.

1900-SWA#show vtp

     VTP version: 1

     Configuration revision: 15

     Maximum VLANs supported locally: 1005

     Number of existing VLANs: 13

     VTP domain name         : CISCO

     VTP password                  :

     VTP operating mode      : Server

     VTP pruning mode           : Disabled

     VTP traps generation        : Enabled

     Configuration last modified by: 10.0.0.10 at 00-00-0000 00:00:00

Step 7(B): Verifying the VTP Status on 1900-SWB switch after triggered update.

1900-SWB#show vtp

     VTP version: 1

     Configuration revision: 15

     Maximum VLANs supported locally: 1005

     Number of existing VLANs: 13

     VTP domain name         : CISCO

     VTP password                  :

     VTP operating mode      : Client

     VTP pruning mode           : Disabled

     VTP traps generation        : Enabled

     Configuration last modified by: 10.0.0.10 at 00-00-0000 00:00:00

Step 8: Verifying the VLAN datatbase on 1900-SWA switch.

1900-SWA#show vlan

VLAN  Name                    Status          Ports

------------------------------------------------------------------

1          default                   Enabled       2-12, AUI, A, B

2          cttc                        Enabled       1

3          VLAN0003           Suspended

4          VLAN0004           Suspended

5          VLAN0005           Suspended

25        VLAN0025           Enabled

50        VLAN0050           Enabled

75        VLAN0075           Enabled

100      VLAN0100           Enabled

1002    fddi-default           Suspended

1003    token-ring-defau   Suspended

1004    fddinet-default      Suspended

1005    trnet-default          Suspended

-------------------------------------------------------------------

Step 9: Verifying the VLAN datatbase consistency on 1900 switch after               

                 making VLAN’s on 1900 switch.

1900-SWB#show vlan

VLAN  Name                    Status          Ports

------------------------------------------------------------------

1          default                   Enabled       2-12, AUI, A, B

2          cttc                        Enabled       1

3          VLAN0003           Suspended

4          VLAN0004           Suspended

5          VLAN0005           Suspended

25        VLAN0025           Enabled

50        VLAN0050           Enabled

75        VLAN0075           Enabled

100      VLAN0100           Enabled

1002    fddi-default           Suspended

1003    token-ring-defau   Suspended

1004    fddinet-default      Suspended

1005    trnet-default          Suspended

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