What is a disadvantage of conservative label retention?

It requires more bandwidth for label advertisements

It may cause slower convergence because labels for alternate paths are not available

It is incompatible with downstream unsolicited mode

It uses more memory and processing resources

Which Junos configuration statement is used to enable LDP on an interface?

set protocols ldp interface ge-0/0/1

set protocols ldp neighbor ge-0/0/1

set protocols ldp session ge-0/0/1

set protocols mpls interface ge-0/0/1

In LDP, what is a forwarding equivalence class (FEC)?

A group of packets that are forwarded the same way

A label used to identify a specific router

A tunnel used to carry MPLS traffic

What is the primary purpose of the Label Distribution Protocol (LDP) in an MPLS network?

To establish BGP sessions between MPLS providers

To encrypt MPLS payloads between edge routers

To exchange routing information between routers

To distribute label bindings for forwarding equivalence classes (FECs)

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

Domain 7Objective 7

LDP JN0-364 Practice Questions (Page 2)

Part of the Multiprotocol Label Switching (MPLS) domain, which makes up ~16% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~6–10 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

9concepts

Questions 6–10

6foundation · easy
What is a disadvantage of conservative label retention?
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7foundation · easy
Which Junos configuration statement is used to enable LDP on an interface?
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8application · medium
A network engineer is troubleshooting why LDP adjacencies are not forming between two routers. The routers are connected via a Layer 2 switch, and both have LDP enabled on the interface. The engineer suspects that the Hello messages are not being exchanged. Which protocol and port does LDP use for Hello messages?
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9foundation · easy
In LDP, what is a forwarding equivalence class (FEC)?
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10foundation · easy
What is the primary purpose of the Label Distribution Protocol (LDP) in an MPLS network?
Select an answer first

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