which stp state does mac address learning

Load balancing occurs between links configured as different EtherChannels.Ĭonfiguring the EtherChannel interface provides consistency in the configuration of the physical links.*

Spanning Tree Protocol views the physical links in an EtherChannel as one logical connection.* What are two advantages of EtherChannel? (Choose two.) What term describes a non-root port that is permitted to forward traffic on the network?ĭisabled 32. LACP helps create the EtherChannel link by detecting the configuration of each side and making sure that they are compatible so that the EtherChannel link can be enabled when needed. Which three components are combined to form a bridge ID?Įxplanation: The Link Aggregation Control Protocol (LACP) allows directly connected multivendor switches to negotiate an EtherChannel link.

Which two concepts relate to a switch port that is intended to have only end devices attached and intended never to be used to connect to another switch? (Choose two.) Which STP port role is adopted by a switch port if there is no other port with a lower cost to the root bridge?ĭisabled port 4. What is the first step of the spanning-tree election process?Įach switch with a lower root ID than its neighbor will not send BPDUs.Īll the switches send out BPDUs advertising themselves as the root bridge.*Įach switch determines the best path to forward traffic.Įach switch determines what port to block to prevent a loop from occurring.

During the implementation of Spanning Tree Protocol, all switches are rebooted by the network administrator. What additional information is contained in the 12-bit extended system ID of a BPDU? CCNA 2 v7 Modules 5 – 6: Redundant Networks Exam Answers 1.

Which stp state does mac address learning