[Latest Version] Easily Pass 642-887 Exam With CertBus Updated Cisco 642-887 Preparation Materials

CertBus 2019 Latest Cisco 642-887 CCNP Service Provider Exam VCE and PDF Dumps for Free Download!

642-887 CCNP Service Provider Exam PDF and VCE Dumps : 184QAs Instant Download: https://www.certbus.com/642-887.html [100% 642-887 Exam Pass Guaranteed or Money Refund!!]
☆ Free view online pdf on CertBus free test 642-887 PDF: https://www.certbus.com/online-pdf/642-887.pdf
☆ CertBus 2019 Latest 642-887 CCNP Service Provider exam Question PDF Free Download from Google Drive Share: https://drive.google.com/file/d/0B_3QX8HGRR1mWUJuajJGMEtsUlE/view?usp=sharing

Following 642-887 184QAs are all new published by Cisco Official Exam Center

No doubt that CCNP Service Provider Hotest 642-887 free download exam is a tough task to accomplish. But you should not feel hesitant against the confronting difficulties. CertBus provides the latest version of Newest 642-887 pdf Implementing Cisco Service Provider Next-Generation Core Network Services VCE dumps. Get a complete hold on CCNP Service Provider Apr 14,2019 Newest 642-887 study guide exam syllabus through CertBus and boost up your skills. Besides, the Cisco dumps are the latest. It would be great helpful to your CCNP Service Provider Newest 642-887 pdf Implementing Cisco Service Provider Next-Generation Core Network Services exam.

CertBus 642-887 certification practice questions and answers. help candidates get well prepared for their 642-887 certification exams. CertBus – best 642-887 training and certification computer-based-training online resources. CertBus – 100% real 642-887 certification exam questions and answers. easily pass with a high score.

We CertBus has our own expert team. They selected and published the latest 642-887 preparation materials from Cisco Official Exam-Center: https://www.certbus.com/642-887.html

Question 1:

When troubleshooting LDP operations on the Cisco IOS and IOS XE routers, what is one of the first things that should be verified?

A. if running OSPF as the IGP, ensure that OSPFv3 has been enabled

B. check if the ip cef command has been enabled

C. verify in the running configurations that all of the required LDP interfaces are defined under the mpls ldp command configuration mode

D. verify if there are any access lists that are denying TCP and UDP port 464 packets

Correct Answer: B


Question 2:

A network engineer must make a reservable maximum bandwidth of 75 Mbps on a Cisco ASR 9000 series router. Which configuration satisfies this requirement in Cisco IOS XR?

A. 2802_FY14Q4_CORE_Q33_o1

B. 2813_FY14Q4_CORE_Q33_o2

C. 2824_FY14Q4_CORE_Q33_o3

D. 2835_FY14Q4_CORE_Q33_o4

Correct Answer: C


Question 3:

Which option is the correct definition of the LB on a Cisco router?

A. a table used by switching functions to forward labeled packets

B. a table that holds the next hop for destination prefixes

C. a label-based adjacency table

D. a table that stores remote and local label bindings

Correct Answer: A


Question 4:

Which two values must be specified in a Cisco NBAR configuration? (Choose two.)

A. port number

B. IP precedence

C. neighbor discovery address

D. CoS

E. transport protocol

Correct Answer: AE


Question 5:

Referring to the Cisco IOS XR show command output exhibit, what are three possible reasons that the GigabitEthernet0/1/0/10 LDP IGP sync status is not ready? (Choose three.)

A. GigabitEthernet0/1/0/10 is not configured to run LDP.

B. Graceful restart is not configured on the peer.

C. The LDP neighbor on GigabitEthernet0/1/0/10 is not up.

D. The OSPF neighbor on GigabitEthernet0/1/0/10 is not up.

E. LDP is up on GigabitEthernet0/1/0/10, but no label bindings have been received from the peer.

F. GigabitEthernet0/1/0/10 is a member link of Bundle-Ether9000.

Correct Answer: CDE


642-887 PDF Dumps642-887 VCE Dumps642-887 Braindumps

Question 6:

Which method is used to mark traffic matched by class-map MY_CLASS as Expedited Forwarding?

A. set ip dscp cs7

B. set dscp cs7

C. set dscp 46

D. set dscp 45

Correct Answer: C


Question 7:

Which two protocols facilitate label bindings by neighboring routers? (Choose two.)

A. IS-IS

B. LDP

C. OSPF

D. EIGRP

E. BGP

Correct Answer: BE


Question 8:

Refer to the exhibit.

A network engineer who is working for an ISP wants to override the QoS that comes from the customer. The engineer wants to set a QoS value of 5 for all traffic. What are two reasons why the configuration is not working? (Choose two.)

A. The service-policy command should point to the service policy, not to the class map

B. The set command should reference CoS instead of MPLS EXP bits

C. The service-policy configuration should be set as output

D. The policy-map configuration needs to reference class-map Custom1

E. The number 350 in the xconnect command should appear after the encapsulation type

Correct Answer: AD


Question 9:

Within the service provider core network, which two QoS mechanisms are typically deployed on the P routers? (Choose two.)

A. LLQ

B. traffic policing and remarking

C. WRED

D. traffic shaping

E. traffic classification and markings

F. link fragmentation and interleaving

Correct Answer: AC


Question 10:

When a link flaps, an mpls ldp session will also flap. Which feature minimizes traffic loss and provides faster convergence after the link is re-established?

A. BFD

B. MPLS LDP IGP SYNC

C. graceful restart

D. LDP session protection

E. LDP nonstop routing

Correct Answer: D


CertBus exam braindumps are pass guaranteed. We guarantee your pass for the 642-887 exam successfully with our Cisco materials. CertBus Implementing Cisco Service Provider Next-Generation Core Network Services exam PDF and VCE are the latest and most accurate. We have the best Cisco in our team to make sure CertBus Implementing Cisco Service Provider Next-Generation Core Network Services exam questions and answers are the most valid. CertBus exam Implementing Cisco Service Provider Next-Generation Core Network Services exam dumps will help you to be the Cisco specialist, clear your 642-887 exam and get the final success.

642-887 Latest questions and answers on Google Drive(100% Free Download): https://drive.google.com/file/d/0B_3QX8HGRR1mWUJuajJGMEtsUlE/view?usp=sharing

642-887 Cisco exam dumps (100% Pass Guaranteed) from CertBus: https://www.certbus.com/642-887.html [100% Exam Pass Guaranteed]

Why select/choose CertBus?

Millions of interested professionals can touch the destination of success in exams by certbus.com. products which would be available, affordable, updated and of really best quality to overcome the difficulties of any course outlines. Questions and Answers material is updated in highly outclass manner on regular basis and material is released periodically and is available in testing centers with whom we are maintaining our relationship to get latest material.

Brand Certbus Testking Pass4sure Actualtests Others
Price $45.99 $124.99 $125.99 $189 $69.99-99.99
Up-to-Date Dumps
Free 365 Days Update
Real Questions
Printable PDF
Test Engine
One Time Purchase
Instant Download
Unlimited Install
100% Pass Guarantee
100% Money Back
Secure Payment
Privacy Protection

Author: CertBus