WebJun 14, 2024 · PortFast. BPUD guard. PVST. MSTP. Explanation: When enabled on a switch port, PortFast allows a port to transition from blocking to forwarding state … WebBlocking, listening, learning, forwarding Blocking The port remains in the blocking state for 20 seconds by default. During this time, the nondesignated port evaluates BPDUs in an attempt to determine its role in the panning tree. Listening

Rapid Spanning-Tree (RSTP) - NetworkLessons.com

WebEach correct answer represents a complete solution. Choose all that apply. SW1 will create Hello messages regularly based on its Hello timer. SW3's Fa0/1 interface will be in a forwarding state. SW4 will forward a Hello out its Fa0/1 with cost 19. SW2 will create Hello messages regularly based on its Hello timer. WebDesignated ports (along with root ports) are put into a forwarding state, although remember that this doesn't usually happen immediately - they have to go through the blocking > listening > learning > forwarding state transition steps first. Non-designated ports have no role to play and hence are put into blocking mode. fm invest

transitory states ( listening,learning ,forwarding) STP

WebJan 11, 2024 · (Choose three.) discarding blocking trunking listening learning forwarding Explanation: The Rapid PVST+ port states are discarding, learning, and forwarding. Exam with this question: Quiz – Spanning Tree Protocol Exam with this question: 5.4.2 Module Quiz – STP Concepts Answers ← Previous Question WebWhen STP has selected the forwarding and blocking links, BPDUs are only sent on designated ports. So C will never send BPDU unless it becomes designated on the segment. B would only send TCN if one of its links goes down, like losing the path to the root. If that were to happen then B would start sending out inferior BPDUs towards C. WebWhen an interface is in blocking mode and the topology changes, it’s possible that an interface that is currently in blocking mode has to move to the forwarding state. When … green screen first used