A network administrator is considering using VSTP on a network with 100 VLANs. The administrator is concerned about the number of BPDUs that will be sent. Which statement correctly describes VSTP BPDU behavior?

VSTP sends BPDUs only on the root bridge.

VSTP sends a separate BPDU for each VLAN.

VSTP sends a single BPDU for all VLANs.

VSTP sends BPDUs only on designated ports.

A service provider is designing a network with 50 VLANs and wants to provide per-VLAN load balancing while minimizing the number of spanning tree instances. The network team is considering MSTP and VSTP. Which statement correctly compares MSTP and VSTP in this context?

MSTP groups VLANs into a smaller number of instances, while VSTP runs a separate instance for each VLAN.

MSTP runs a separate instance for each VLAN, while VSTP groups VLANs into instances.

MSTP is faster than VSTP because it uses RSTP.

Both MSTP and VSTP run a single instance for all VLANs.

Which Junos CLI command is used to enable RSTP on a Juniper switch?

set spanning-tree protocol rstp

set protocol spanning-tree rstp

Juniper NetworksCertified Specialist, Service Provider Routing and Switching (JNCIS-SP)

Domain 6Objective 1

STP, RSTP, MSTP, and VSTP Concepts JN0-364 Practice Questions (Page 4)

Part of the Spanning-Tree Protocols domain, which makes up ~8% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–1 from this objective — we provide 27 practice questions to prepare you well beyond it. (estimate)

27questions here

6free pages

8concepts

Questions 16–20

16application · medium
A network administrator is considering using VSTP on a network with 100 VLANs. The administrator is concerned about the number of BPDUs that will be sent. Which statement correctly describes VSTP BPDU behavior?
Select an answer first
17application · medium
A service provider is designing a network with 50 VLANs and wants to provide per-VLAN load balancing while minimizing the number of spanning tree instances. The network team is considering MSTP and VSTP. Which statement correctly compares MSTP and VSTP in this context?
Select an answer first
18foundation · easy
Which RSTP port role provides a backup path to the root bridge and is placed in the discarding state?
Select an answer first
19foundation · easy
Which Junos CLI command is used to enable RSTP on a Juniper switch?
Select an answer first
20foundation · easy
Which port state in STP allows a switch to learn MAC addresses but not forward user traffic?
Select an answer first

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STP, RSTP, MSTP, and VSTP Concepts JN0-364 Practice Questions (Page 4)

Questions 16–20

A network administrator is considering using VSTP on a network with 100 VLANs. The administrator is concerned about the number of BPDUs that will be sent. Which statement correctly describes VSTP BPDU behavior?

A service provider is designing a network with 50 VLANs and wants to provide per-VLAN load balancing while minimizing the number of spanning tree instances. The network team is considering MSTP and VSTP. Which statement correctly compares MSTP and VSTP in this context?

Which RSTP port role provides a backup path to the root bridge and is placed in the discarding state?

Which Junos CLI command is used to enable RSTP on a Juniper switch?

Which port state in STP allows a switch to learn MAC addresses but not forward user traffic?

Keep studying — Spanning-Tree Protocols