VTP (VLAN Trunking Protocol) is a Cisco proprietary protocol used by Cisco switches to exchange VLAN information. With VTP, you can synchronize VLAN information (such as VLAN ID or VLAN name) with switches inside the same VTP domain. A VTP domain is a set of trunked switches with the matching VTP settings (the domain name, password and VTP ...

2018年4月5日 · VLAN Trunking Protocol (VTP) – VTP is CISCO proprietary protocol used to maintain consistency throughout the network or the user can say that synchronizing the VLAN information in the same VTP domain. VTP allows you to add, delete and rename VLANs which is then propagated to other switches in the VTP domain.

2024年1月26日 · VLAN Trunk Protocol (VTP) reduces administration in a switched network. When you configure a new VLAN on one VTP server, the VLAN is distributed through all switches in the domain. This reduces the need to configure the same VLAN everywhere. VTP is a Cisco-proprietary protocol that is available on most of the Cisco Catalyst series products.

2024年2月27日 · There are two methods that you can use in order to configure VTP, as this section shows. The availability of these methods can differ from the version of Cisco IOS ® software.

VTP VLAN trunking protocol is a layer 2 Cisco proprietary protocol that distributes VLANs across the whole network. It manages, creates, deletes, and renames VLANs on switches from a centralized location. It reduces the time required for configuring VLANs on each switch, so there is no need to configure the same VLAN on every switch in the network.

2014年4月10日 · CCNA实验之---Cisco VTP， 今天来学习下VTP,VTP (VlanTrunkProtocol)即VLAN中继协议。 VTP通过网络 (ISL帧或cisco私有DTP帧)保持VLAN配置统一性。 VTP在系统级管理增加，删除，调整的VLAN，自动地将信息向网络中其它的交换机广播。 此外，VTP减小了那些可能导致安全问题的配置。 便于管理,只要在vtpserver做相应设置,vtpclien.

VTP有三种模式，server、client、transparent。 其中设置为server模式交换机，上面创建的vlan信息会同步给其他交换机，client模式的交换机会接收同步并且自动修改vlan配置。

This topic describes the features that VLAN Trunking Protocol (VTP) offers to support VLANs. To help you understand the basic concept, this is a summary of what VTP is: “VTP allows a network manager to configure a switch so that it will propagate …

VTP is a Layer 2 messaging protocol that was designed to manage the creation and deletion of VLANs and maintain network-wide VLAN database consistency. Using this protocol, a network administrator can add or delete VLANs and have those changes automatically propagated to all other switches in the network.

2019年12月23日 · We need to configure VLAN Trunking Protocol VTP to set the modes of VTP in switches. You can add, delete and rename VLANs in a VTP enabled network. The information of VLANs broadcast by VTP enabled switches. VLAN Trunking Protocol VTP was created by Cisco. In VTP mode the VLANs works as a plug and play. There are two important terms related to VTP.