VLAN Trunking Protocol
[ar] بروتوكول التوصيل الجذعي للشبكات الافتراضية
[ca] Protocol troncal VLAN
[cs] VLAN Trunking Protocol
[de] VLAN Trunking Protocol
[es] VLAN Trunking Protocol
[fr] VLAN Trunking Protocol
[it] VLAN Trunking Protocol
[pl] VLAN Trunking Protocol
[pt] VTP
[ru] VTP (протокол)