11-CCNP Switch 300-115 (Lecture 11) By Eng-Ahmed Nazmy | Arabic • Spanning-Tree UplinkFast • Spanning-Tree Backbone Fast • Rapid Spanning-Tree (RSTP) • Rapid Spanning-Tree Configuration https://www.facebook.com/free4arab http://www.free4arab.com https://twitter.com/free4arab1 https://plus.google.com/113503705132872627915 نور الهدى لتكنولوجيا المعلومات