Hellow friend today we will learn about the VTP modes we will learn what is this in networking.
Each switch can use one of three different VTP Modes:
1(VTP client mode) - a switch using this mode can not change its VLAN configuration. That means that a VTP client switch can not create or delete VLANs. Received VTP updates are processed and forwarded.
2(VTP sever mode) - a switch using this mode can create and delete VLANs. A VTP server switch will propagate VLAN changes. This is the default mode for cisco switches.
3 (VTP transparent mode) - a switch using this mode does not share its VLAN database but it forwards received VTP advertisements. You can create and delete VLANs on a VTP transparent switch but the changes are not sent to other switches.
NOTE - you can not completely disable VTP on Cisco switches.
So friend this is all about the VTP in computer network.
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