Download Free JN0-661 Study Guide 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 and Most Accurate Juniper JN0-661 Dumps Exam Questions and Answers:

Version: 8.0
Question: 21

ISP1 has created an L3VPN to connect CE1 and CE2 The PE-CE routing protocol is OSPF Referring to the exhibit, which technology will allow CE1 to receive Type 1 and Type 2 LSAs from CE2?

A. OSPF sham links
B. RIB groups
C. OSPF domain IDs
D. OSPF virtual links

Answer: D

Question: 22

RP1 and RP2 are acting as PIM-SM rendezvous points (Rps) in their autonomous system. Referring to the diagram, which purpose does the MSDP session between RP1 and RP2 serve?

A. MSDP allows RPs in different PIM domains to advertise any active multicast receivers to each other
B. MSDP allows RPs in different PIM domains to advertise any active multicast sources to each other.
C. MSDP routes are used by an RP for reverse path forwarding lookups when multicast sources exist in different autonomous systems.
D. MSDP allows RPs in different PIM domains to form PIM neighbor relationship with each other.

Answer: B

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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