JN0-661 Exam - Free Juniper Questions and Answers

Question #6 (Topic: Topic 1)

Click the Exhibit button
[Juniper-JN0-661-7.0/Juniper-JN0-661-9_2.png]
[Juniper-JN0-661-7.0/Juniper-JN0-661-10_2.png]
[Juniper-JN0-661-7.0/Juniper-JN0-661-10_3.png]
[Juniper-JN0-661-7.0/Juniper-JN0-661-11_2.png]
You want to advertise routes 2.0.0.0/8 and 2.6.6.6/32 to BGP peer 192.168.11.0. Referring
to the exhibit, which configuration change would satisfy this requirement?

A. Delete the as1000 export policy. B. Change the as1000 policy to orlonger. C. Delete the reject export policy. D. Change the reject policy to longer.

Answer: B

Question #7 (Topic: Topic 1)

During a network migration window, an engineer issues the set protocols ISIS overload
timeout 1200 command. In this scenario, which effect does this have on the IS-IS
operations of the router?

A. After the first IS-IS adjacency forms, the overload bit is set for 1200 seconds B. When the IS-IS protocol starts, the overload bit is set after the timer of 1200 seconds expires C. When the IS-IS protocol starts, the overload bit is set for 1200 seconds. D. After the first IS-IS adjacency forms, the overload bit is set after the timer of 1200 seconds expires.

Answer: C

Question #8 (Topic: Topic 1)

Which two statements are true about IS-IS adjacency formation? (Choose two.)

A. Level 1 only routers never form an adjacency with Level 2 only routers B. Level 1 only routers always form an adjacency with Level 2 only routers C. For Level 1 adjacencies, area IDs must be the same D. For Level 2 adjacencies, area IDs must be the same.

Answer: A,C

Question #9 (Topic: Topic 1)

Click the Exhibit button.
[Juniper-JN0-661-7.0/Juniper-JN0-661-12_2.png]
Referring to the exhibit button, you are asked to ensure that traffic destined for the 5
5.5.0/24 network must use the LSP named Top Which two actions would you perform to
accomplish this task*? (Choose two)

A. Apply the policy as an import policy for BGP on R1 B. Create a routing policy that matches the route 5.5.5.0/24 with an action of install- nexthop Isp Top. C. Create a routing policy that matches the route 5.5.5.0/24 with an action of next-hop Top. D. Apply the policy to the forwarding table on R1.

Answer: B,D

Question #10 (Topic: Topic 1)

Packets traverse a Junos device configured for class of service. Which two statements are
true in this scenario? (Choose two.)

A. Packets are subject to traffic shapers before policers. B. Packets are subject to policers before traffic shapers. C. Packets are processed by behavior aggregate classifiers before multifield classifiers. D. Packets are processed by multifield classifier before behavior aggregate classifiers.

Answer: A,C

Juniper JN0-661 - Service Provider Routing and Switching Exam