Juniper JN0-661 Exam With Updated Exam Questions – [Feb-2018 Dumps]

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JN0-661 exam questions, JN0-661 PDF dumps; JN0-661 exam dumps:: https://www.dumpsschool.com/JN0-661-exam-dumps.html (133 Q&A) (New Questions Are 100% Available! Also Free Practice Test Software!)

Latest Juniper JN0-661 Dumps Exam Questions and Answers:

Version: 8.0
Question: 21

You are asked to mask your Junos MPLS core network from users that use traceroute. You have configuration privileges only on the ingress device. Which feature will accomplish this task?

A. Egress-protection
B. No-propagate-ttl
C. No-record
D. No-decrement-ttl

Answer: D

Question: 22

You have recently deployed an MPLS network using CSPF with its default settings. Which statement is true regarding path selection when multiple candidate paths exist?

A. The path selected will be based on the most-fill bandwidth ratio.
B. The path selected will be based on the least-fill bandwidth ratio.
C. The path selected will be based on a randomized algorithm.
D. The path selected will be based on the first-hop LSR’s RID.

Answer: C

Question: 23

Referring to the exhibit, you have configured an L3VPN that connects Site-1 and Site-2 together, but the BGP routes are being hidden on the PE routers. The topology in this scenario is shown below.
Site-1 > PE-1 > P-1 > P-2 > PE-2 > Site-2
Which two acttions would allow communication Site-1 and Site-2? (Choose two.)

A. Disable CSPF on under MPLS on P-1 and P-2.
B. Configure DGP on P-1 and P-2.
C. Enable RSVP for all interfaces on P-1 and P-2.
D. Enable LDP for all interfaces on all routers.

Answer: C, D

Question: 24

A layer 2 circuit (RFC 4447) is established between two PE routers to provide connectivity between two customer sites. Which two statements related to this deployment are true?

A. Kompella encapsulation is used in the data plane communications.
B. LDP must be used for the control plane communications
C. BGP must be used for the control plane communications.
D. Martini encapsulation is used in the data plane communications.

Answer: B, D

Question: 25

Referring to the exhibit, which router will be the RP?

A. R4 for all groups
B. R1 for group 224.1.1.11 and R4 for all other groups
C. R1 for all groups
D. R4 for group 224.1.1.12 and R1 for all other groups

Answer: A

Question: 26

You must ensure that r1’s IPv4 loopback address exists in r3’s inet 0 routing table
Referring to the exhibit, which statement is true?

A. An IPv4 unicast realm can be enabled on each router.
B. A policy can be configured on M to redistribute 172.16.100.1/32 into OSPFv2, which would cause r3 to eventually learn the route and place it into inet0.
C. A RIB group can be configured on r3 to copy that route into inet 0 because 172.16.100.1/32 exists in r3’s inet6.0 table
D. A policy can be configured on r1 to redistribute 172 16 100 1/32 into OSPFv3, which would cause r3 to eventually learn the route and place it into inet 0.

Answer: C

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