VTP pruning can be enabled only on thedevice running in server mode, and the settings will be inherited by all devices in the same VTP domain. If the network is converged, all devices in the VTP domain …

This weekend tutorial explains VTP (VLAN Trunking Protocol) in Cisco Packet Tracer:

VLAN Trunking Protocol (VTP) is a Cisco proprietary protocol that propagates VLAN’s on the whole local segments participating in the VTP domain. VTP advertisements are sent only over the trunk links. …

Vishnu--VTP uses the term "domain" to refer to the area in a network in which all the switches are all configured with the same VTP name, revision number, and authentication, and configured in an …

A VTP transparent switch won’t add or remove VLANs when a VTP command comes from a VTP server. That means if you don’t have the VLANs on the switch already you have to add them …

VTP is often used in a new network to facilitate the implementation of VLANs. However, as the network grows larger, this benefit can turn into a liability. If a VLAN is deleted by accident on one server, it is …

VTP VLAN configuration not allowed when device is not the primary server for vlan database. SM1 (config)#vlan 30 VTP VLAN configuration not allowed when device is not the primary server for vlan …

CDP, VTP, and PAgP updates are always forwarded on trunks with a VLAN 1 tag. This is the case even if VLAN 1 has been cleared from the trunks and is not the native VLAN. If you clear VLAN 1 for user …

How disable vtp in Cisco switches??? Hi, Does anyone know how to disable vtp in cisco switches. I am looking for a permanent solution and by not changing it into transparent mode. Thanks and Regards …

I then changed the VTP version on SW1 to vtp version 2. to my surprise SW2 and SW3 also changed to VTP vesion 2. Still I created Vlan 50 on SW1 and it propagated through the network. Still so far so …