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300-320 · Question #557

An engineer is seeking to improve access layer convergence. Which two actions accomplish this goal? (Choose two.)

The correct answer is A. Prune unused VLANs to switches. E. Utilize Rapid PVST+. Access Layer Tuning The following are the recommendations for optimal access layer convergence: • Limit VLANs to a single closet whenever possible. • If STP is required, use Rapid PVST+. • Set trunks to on/on with no negotiate, prune unused VLANs, and use VTP transparent mode…

Advanced Enterprise Campus Networks

Question

An engineer is seeking to improve access layer convergence. Which two actions accomplish this goal? (Choose two.)

Options

  • APrune unused VLANs to switches.
  • BImplement MST.
  • CPropagate all VLANs to switches
  • DConfigure storm control.
  • EUtilize Rapid PVST+

How the community answered

(45 responses)
  • A
    76% (34)
  • B
    13% (6)
  • C
    7% (3)
  • D
    4% (2)

Explanation

Access Layer Tuning The following are the recommendations for optimal access layer convergence: • Limit VLANs to a single closet whenever possible. • If STP is required, use Rapid PVST+. • Set trunks to on/on with no negotiate, prune unused VLANs, and use VTP transparent mode. • Match PAgP settings between CatOS and Cisco IOS software. • Consider EIGRP/Routing in the access layer. g.html#wp1107578

Topics

#access layer convergence#Rapid PVST+#VLAN pruning#spanning tree

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