VIP是贵宾,VTP是什么意思

2026年09月18日 02:25

有5个网友回答

网友（1）：

VIP
=Very Important Person 贵宾, 大人物

网友（2）：

vlan trunk protocol

简单来说是用来同步vlan信息用的
分成三种模式：server、client、transparent
server、transparent模式可以创建、删除vlan，client模式则不能
比如说：位于server模式的中心三层交换机创建了一个vlan 11，此时它就发一个vtp广播包告诉所有位于同一vtp域的所有支持vtp协议的交换机，这些交换机就学习到了这个信息，无需你手工再去为每一台交换机创建vlan 11。删除vlan也是如此。

网友（3）：

VTP stands for VLAN Trunking Protocol, a protocol used for configuring and administering VLANs on Cisco network devices.

VTP operates on Cisco switches in one of three modes:

client
server
transparent
Network administrators can change VLAN information on switches operating in server mode only. After the modifications are applied, they are distributed to all other devices in the VTP domain over trunk links. Devices operating in transparent mode forward these modifications, but do not apply them to themselves. Devices operating in client mode automatically apply configuration changes received from the VTP domain.

VTP configurations on a network are monitored by a revision number. If the revision number of an update received on a client or server VTP switch is higher then the previous revision, then the new configuration is applied. Otherwise, the configuration is ignored. When new devices are added to a VTP domain, revision numbers should be reset on the entire domain to prevent conflicts. Utmost caution is advised when dealing with VTP topology changes, logical or physical.

网友（4）：

very important person

网友（5）：

简单来说是用来同步vlan信息用的
专业语
再看看别人怎么说的。