Free download of the best Juniper certification JN0-660 exam training materials

IT-Tests.com is a very good website for Juniper certification JN0-660 exams to provide convenience. According to the research of the past exam exercises and answers, IT-Tests.com can effectively capture the content of Juniper certification JN0-660 exam. IT-Tests's Juniper JN0-660 exam exercises have a very close similarity with real examination exercises.

IT-Tests.com has special training tools for Juniper certification JN0-660 exam, which can make you do not need to spend a lot of time and money but can get a lot of knowledge of IT technology to enhance your skills in a short time. And soon you will be able to prove your expertise knowledge and technology in IT industry. IT-Tests's training courses for Juniper certification JN0-660 exam is developed by the study of IT-Tests.com experts team to use their knowledge and experience.

Education degree does not equal strength, and it does not mean ability. Education degree just mean that you have this learning experience only. And the real ability is exercised in practice, it is not necessarily linked with the academic qualifications. Do not feel that you have no ability, and don't doubt yourself. When you choose to participate in the Juniper JN0-660 exam, it is necessary to pass it. If you are concerned about the test, however, you can choose IT-Tests.com's Juniper JN0-660 exam training materials. No matter how low your qualifications, you can easily understand the content of the training materials. And you can pass the exam successfully.

With the arrival of the flood of the information age of the 21st century, people are constantly improve their knowledge to adapt to the times. But this is still not enough. In the IT industry, Juniper's JN0-660 exam certification is the essential certification of the IT industry. Because this exam is difficult, through it, you may be subject to international recognition and acceptance, and you will have a bright future and holding high pay attention. IT-Tests.com has the world's most reliable IT certification training materials, and with it you can achieve your wonderful plans. We guarantee you 100% certified. Candidates who participate in the Juniper JN0-660 certification exam, what are you still hesitant？Just do it quickly!

Juniper JN0-660 exam candidates all know the Juniper JN0-660 exam is not easy to pass. But it is also the only way to success, so they have to choose it. In order to improve the value of your career, you must pass this certification exam. The exam questions and answers designed by IT-Tests.com contain different targeted, and have wide coverage. There is no any other books or other information can transcend it. The question bprovided by IT-Tests.com definitely ace exam questions and answers that help you pass the exam. The results many people used prove that IT-Tests.com success rate of up to 100%. IT-Tests.com is the only way that suits you to pass the exam, choose it equal to create a better future.

Exam Code: JN0-660

Exam Name: Juniper (Service Provider Routing and Switching, Professional)

The appropriate selection of training is a guarantee of success. However, the choice is very important, IT-Tests.com popularity is well known, there is no reason not to choose it. Of course, Give you the the perfect training materials, if you do not fit this information that is still not effective. So before using IT-Tests.com training materials, you can download some free questions and answers as a trial, so that you can do the most authentic exam preparation. This is why thousands of candidates depends IT-Tests.com one of the important reason. We provide the best and most affordable, most complete exam training materials to help them pass the exam.

IT-Tests's products are developed by a lot of experienced IT specialists using their wealth of knowledge and experience to do research for IT certification exams. So if you participate in Juniper certification JN0-660 exam, please choose our IT-Tests's products, IT-Tests.com can not only provide you a wide coverage and good quality exam information to guarantee you to let you be ready to face this very professional exam but also help you pass Juniper certification JN0-660 exam to get the certification.

JN0-660 (Service Provider Routing and Switching, Professional) Free Demo Download: http://www.it-tests.com/JN0-660.html

NO.1 Click the Exhibit button.
All networks shown in the exhibit contain more than one BGP speaking router. You operate ISP A.
You must ensure that customer Y sends their traffic to you over the directly connected link but customer Y
is not used for transit into your network. What do you do to accomplish this? A. Advertise routes to
customer Y with the well-known no-transit community.
B. Advertise routes to customer X with the well-known no-advertise community.
C. Advertise routes to customer Y with the well-known no-export community.
D. Advertise routes to customer X with the well-known as-transit community.
Answer: C

Juniper   JN0-660   JN0-660   JN0-660

NO.2 Click the Exhibit button.
Referring to the exhibit, which MPLS feature was used to make the LSP the preferred path for internal
routes.?
A. traffic engineering bgp-igp
B. traffic engineering shortcuts
C. traffic engineering mpls-forwarding
D. install active
Answer: C

Juniper certification training   JN0-660 certification   JN0-660   JN0-660   JN0-660 original questions   JN0-660 pdf

NO.3 You manage an MPLS network where the PE devices consist of multiple vendors.
You are asked to conceal the MPLS topology for all LSPs.
Which global configuration parameter will accomplish this?
A. Configure no-decrement-ttl on the ingress router only.
B. Configure no-propagate-ttl on the ingress router only.
C. Configure no-decrement-ttl on all routers within the MPLS network.
D. Configure no-propagate-ttl on all routers within the MPLS network.
Answer: D

Juniper   JN0-660 exam   JN0-660   JN0-660 pdf   JN0-660 original questions

NO.4 Click the Exhibit button.
All routers in the exhibit are running IS-IS level 2 routing. The wide-metrics-only parameter is configured
on all routers. Which metric does R1 see for the path to R4?
A. 136
B. 138
C. 310
D. 320
Answer: D

Juniper test answers   JN0-660 test questions   JN0-660 answers real questions   JN0-660 original questions

NO.5 Your multicast receivers are indirectly connected to an MX Series router. The receivers need to join
multicast group 224.2.2.2. What must be configured in IGMP to receive report messages from receivers
that are multiple hops away?
A. By default, IGMP accepts report messages from indirectly connected receivers.
B. Promiscuous mode must be enabled in IGMP.
C. Promiscuous mode must be disabled in IGMP.
D. DVMRP protocol must be configured.
Answer: B

Juniper   JN0-660 test questions   JN0-660 exam simulations

NO.6 Click the Exhibit button.
In the exhibit, ISP A is charged a higher rate for traffic sent to R2. You are asked to lower costs for ISP A
by configuring R1 to send traffic to R3 whenever possible.
What are two ways to do this? (Choose two.)
A. set protocols bgp group isp-b neighbor 192.0.2.6 local-preference 120
B. set protocols bgp group isp-b neighbor 192.0.2.6 local-preference 80
C. set protocols bgp group isp-b neighbor 192.0.2.10 local-preference 120
D. set protocols bgp group isp-b neighbor 192.0.2.10 local-preference 80
Answer: B, C

Juniper   JN0-660   JN0-660 demo

NO.7 Click the Exhibit button.
As shown in the exhibit, you have an adaptive LSP that requires 85 Mbps. The LSP is configured with a
primary path and a secondary path in standby mode. All connections in the MPLS network are Fast
Ethernet. Which statement is correct?
A. The primary and secondary paths are in an up state and operational.
B. The primary and secondary paths are in a down state and not operational.
C. The secondary path is in a down state and not operational.
D. The primary path is in a down state and not operational.
Answer: A

Juniper   JN0-660   JN0-660 test answers   JN0-660   JN0-660

NO.8 Click the Exhibit button.
On your MX Series router, traffic using the critical scheduler is out of profile. All other data is currently in
profile. Referring to the exhibit, which statement is correct?
A. The critical queue is serviced before the less-critical queue.
B. The critical queue is serviced after the left-over queue.
C. The critical queue is serviced before the data queue.
D. The critical queue is serviced before the voice queue.
Answer: B

Juniper   JN0-660 exam   JN0-660 demo   JN0-660 study guide

NO.9 Click the Exhibit button.
You are asked to configure an OSPF network based on the topology shown in the exhibit. You must keep
the link-state database in Area 1 as small as possible. What will accomplish this?
A. Area 0 should be configured as a stub area so that it will not announce routes into Area 1.
B. Area 1 should be configured as an NSSA to limit the size of the link-state database.
C. Area 1 should be configured as a stub area with no-summaries to limit the size of the link-state
database.
D. Area 0 should be configured with a virtual link to R4 to limit the size of the Area 1 link-state database.
Answer: C

Juniper   JN0-660 test   JN0-660

NO.10 Click the Exhibit button.
Referring to the exhibit, which type of traffic protection mechanism is used for the LSP?
A. fast-reroute
B. link-protection
C. node-link-protection
D. secondary
Answer: B

Juniper demo   JN0-660   JN0-660 study guide

NO.11 Click the Exhibit button.
Based on the configuration in the exhibit, which statement is correct?
A. The 172.20.20.0/24 route is installed in the inet.0 table with the next hop of the LSP.
B. The 172.20.20.0/24 route is installed in the mpls.0 table with the next hop of the LSP.
C. The 172.20.20.0/24 route is installed in the inet.3 table with the next hop of the LSP.
D. The 172.20.20.0/24 route is installed in the inet6.3 table with the next hop of the LSP.
Answer: C

Juniper exam   JN0-660   JN0-660 questions

NO.12 You are provisioning a new customer for access to your Layer 3 VPN. The customer is using
172.16.35.0/24 as their internal IP address space, which is also being used by an existing Layer 3 VPN
customer. The two customers share many PE routers in common across your network. Which mechanism
allows these duplicate addresses to exist in your network?
A. route origin
B. route target
C. route refresh
D. route distinguisher
Answer: D

Juniper   JN0-660 certification   JN0-660 test questions

NO.13 In which two ways does VPLS populate the MAC table? (Choose two.)
A. dynamically using BGP
B. dynamically using the source MAC address on received frames
C. dynamically using LDP
D. statically using CLI
Answer: B, D

Juniper   JN0-660 answers real questions   JN0-660

NO.14 Click the Exhibit button.
Given the drop profile in the exhibit, what is the drop probability when the buffer reaches 90% full?
A. 60%
B. 70%
C. 85%
D. 90%
Answer: B

Juniper   JN0-660 test   JN0-660   JN0-660

NO.15 You are the administrator for a network that uses IBGP. As the network grows, you must examine
options to support increased scale.
Which two scaling options should you consider? (Choose two.)
A. route reflection
B. areas
C. zones
D. confederations
Answer: B, C

Juniper study guide   JN0-660   JN0-660

NO.16 Which CoS feature supports per-VLAN queuing and scheduling?
A. multilevel scheduling
B. hierarchical scheduling
C. tagged queuing
D. per-instance queuing
Answer: C

Juniper test   JN0-660 certification   JN0-660   JN0-660   JN0-660 pdf

NO.17 Click the Exhibit button.
In the exhibit, Area 1 is a not-so-stubby area.
Three networks are redistributed into Area 1 on R2.
You must summarize the redistributed network addresses in Area 1 so that only one network prefix is
re-advertised into Area 0. You must also summarize the loopback addresses of R1 and R2 into a single
address in Area 0.Which configuration sample on R3 and R5 will complete this task?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: C

Juniper braindump   JN0-660 test   JN0-660 demo

NO.18 Which two statements are true about OSPFv3? (Choose two.)
A. OSPFv3 uses a 32-bit router ID to uniquely identify a node in the network.
B. OSPFv3 uses a 128-bit router ID to uniquely identify a node in the network.
C. OSPFv3 routes are always preferred over OSPFv2 routes for all traffic.
D. OSPFv3 and OSPFv2 can be configured at the same time.
Answer: A, D

Juniper   JN0-660 demo   JN0-660   JN0-660 certification training   JN0-660 exam simulations

NO.19 Which operational mode command displays the number of configured forwarding classes?
A. show interfaces queue ge-1/0/0
B. show interfaces terse
C. show class-of-service interface
D. show forwarding classes
Answer: A

Juniper test   JN0-660   JN0-660 questions

NO.20 Your are the administrator for a network that uses IS-IS as its IGP. As the network grows, you find that
the protocol's default capabilities for setting metrics is limiting your options. Which feature can you
implement to provide a larger range of metric configuration capabilities?
A. extended metrics
B. wide metrics
C. expanded metrics
D. full metrics
Answer: D

Juniper   JN0-660   JN0-660 test   JN0-660 test answers   JN0-660

IT-Tests.com can provide professional and high quality products. It is the industry leader in providing IT certification information. To selecte IT-Tests.com is to choose success. IT-Tests.com's Juniper JN0-660 exam training materials is your magic weapon to success. With it, you will pass the exam and achieve excellent results, towards your ideal place.