Which VTP mode will not allow the switch to participate in VTP traffic but will forward VTP traffic?

A switch in VTP transparent mode will not participate in VTP. However, if the VTP is v2, the switch will forward and receive VTP advertisements. The VTP server mode allows the switch to act as a master for the VTP domain. VTP proxy mode is not a real mode; therefore, it is incorrect. The VTP client mode allows the switch to act as a slave to the master server.