A network architect is designing a backbone that will carry both L3VPN and L2VPN services. The design must support traffic engineering and fast reroute for critical services. Which tunneling approach provides the most flexibility for these requirements?

RSVP-TE with LDP as the transport for VPNs

Which consideration is most important when deciding whether to use IPsec encryption for a tunnel in a service provider network?

The type of routing protocol used

Security requirements for the traffic being carried

The physical distance between endpoints

The number of routers in the network

A service provider is considering using IPsec tunnels to connect customer sites across the public internet. The customer's applications include VoIP and large file transfers. What is a key consideration the engineer must address regarding tunnel overhead?

The MTU on the tunnel interface must be reduced to account for IPsec encapsulation overhead

IPsec requires a larger MTU than the physical interface to function

IPsec adds no overhead, so the MTU remains unchanged

MTU is irrelevant when using IPsec because it fragments automatically

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

Domain 9Objective 1

Tunneling Applications and Considerations JN0-364 Practice Questions (Page 3)

Part of the Tunnels domain, which makes up ~4% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~1–2 in this domain), expect 1–1 from this objective — we provide 23 practice questions to prepare you well beyond it. (estimate)

23questions here

5free pages

2concepts

Questions 11–15

11foundation · easy
Which tunneling application is used to create a virtual network overlay that is decoupled from the underlying physical topology?
Select an answer first
12application · medium
A network architect is designing a backbone that will carry both L3VPN and L2VPN services. The design must support traffic engineering and fast reroute for critical services. Which tunneling approach provides the most flexibility for these requirements?
Select an answer first
13foundation · easy
Which consideration is most important when deciding whether to use IPsec encryption for a tunnel in a service provider network?
Select an answer first
14application · medium
A network architect is designing a backbone that will use MPLS TE to route traffic around congested links. The architect needs to ensure that the TE tunnels are automatically rerouted in case of a link failure. Which feature should be enabled?
Select an answer first
15application · medium
A service provider is considering using IPsec tunnels to connect customer sites across the public internet. The customer's applications include VoIP and large file transfers. What is a key consideration the engineer must address regarding tunnel overhead?
Select an answer first

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Tunneling Applications and Considerations JN0-364 Practice Questions (Page 3)

Questions 11–15

Which tunneling application is used to create a virtual network overlay that is decoupled from the underlying physical topology?

A network architect is designing a backbone that will carry both L3VPN and L2VPN services. The design must support traffic engineering and fast reroute for critical services. Which tunneling approach provides the most flexibility for these requirements?

Which consideration is most important when deciding whether to use IPsec encryption for a tunnel in a service provider network?

A network architect is designing a backbone that will use MPLS TE to route traffic around congested links. The architect needs to ensure that the TE tunnels are automatically rerouted in case of a link failure. Which feature should be enabled?

A service provider is considering using IPsec tunnels to connect customer sites across the public internet. The customer's applications include VoIP and large file transfers. What is a key consideration the engineer must address regarding tunnel overhead?

Keep studying — Tunnels