05-CCNP Switch 300-115 (Lecture 05 – VTP (VLAN Trunking Protocol)) By Eng-Ahmed Nazmy | Arabic VTP (VLAN Trunking Protocol) VTP Version 3 https://www.facebook.com/free4arab http://www.free4arab.com https://twitter.com/free4arab1 https://plus.google.com/113503705132872627915 نور الهدى لتكنولوجيا المعلومات