HP
HP0-Y37 · Question #27
A company's network includes Cisco switches that are running PVST+. The distribution switches are configured as root and secondary root for all existing VLANs. There are 80 switches at the edge. In…
The correct answer is A. reducing MSTP Hello timer to 1, forwarding-delay to 4, and max-age to 6 E. pre-configuring the MSTP region name, revision number, and VLAN-to-instance mappings on all switches before changing the mode to MSTP G. causing failover on one distribution switch during the migration period. See the full explanation below for the reasoning.
Question
A company's network includes Cisco switches that are running PVST+. The distribution switches are configured as root and secondary root for all existing VLANs. There are 80 switches at the edge. In order to prepare for installing HP switches at the edge, the company's IT department wants to migrate PVST+ to MSTP. Which actions will help this company reduce downtime during the migration? (Select three.)
Options
- Areducing MSTP Hello timer to 1, forwarding-delay to 4, and max-age to 6
- Breducing MSTP Hello timer to 2, forwarding-delay to 6, and max-age to 8
- Cchanging the priority of the uplink ports on HP edge switches
- Dchanging the priority of uplink ports on Cisco edge switches
- Epre-configuring the MSTP region name, revision number, and VLAN-to-instance mappings on all switches before changing the mode to MSTP
- Fchanging the method of path cost to 'long' on Cisco edge switches
- Gcausing failover on one distribution switch during the migration period
How the community answered
(38 responses)- A71% (27)
- B8% (3)
- C16% (6)
- D3% (1)
- F3% (1)
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