Free JN0-661 Exam Questions Free Download – [Feb-2018 Dumps]

By | February 28, 2018

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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

Refer to the exhibit.

Which statement is true?

A. OSPF neighbor 192.168.158.103 is least likely to be selected as the designated router.
B. OSPF neighbor 192.168.158.103 is most likely to be selected as the designated router.
C. OSPF neighbor 192.168.158.103 is ineligible to be selected as the designated router.
D. OSPF neighbor 192.168.158.103 is second most likely to be selected as the designated router.

Answer: A

Question: 22

Which authentication method secures IS-IS hello, link-state, and sequence number PDUs?

A. Level authentication
B. Interface authentication
C. Area authentication
D. Domain authentication

Answer: A

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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