Tuesday, June 19, 2012

Latest Cisco 642-887 exam dumps

The latest Cisco 642-887 exam dumps has been available at Test4actual now. Test4actual 642-887 dump contains 78 questions, with the questions you can get to know what will occur in the real 642-887 test. With Test4actual 642-887 dumps, you don??t need any other study materials or courses any more, but you can pass the exam easily.
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The 642-887 SPCORE Implementing Cisco Service Provider Next-Generation Core Network Services exam. This exam tests a candidate??s knowledge of the concepts and implementation of MPLS technology and MPLS-TE services. It also validates the understanding of technology principles of basic Quality of Service, and Quality of Service with Multi Protocol Label Switching (MPLS) to implement advanced features and functions. Candidates can prepare for this exam by taking the Implementing Cisco Service Provider Next-Generation Core Network Services (SPCORE) course.
Cisco Implementing Cisco Service Provider Next Generation Core Network Services 642-887
Exam Number/Code : 642-887
Exam Name : Implementing Cisco Service Provider Next Generation Core Network Services
One year free update
Once failed,100% refund
Questions and Answers : 78Q&As
Update Time : 2012-5-25
Test4actual CCNP Service Provider 642-887 Exam (Implementing Cisco Service Provider Next Generation Core Network Services) offers free DEMO to download. You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.
Free 642-887 Demo Download
When implementing MPLS DS-TE on Cisco IOS XR routers, all aggregate Cisco MPLS TE traffic is mapped to whichclass type by default?
A. class-type 0 (bandwidth global pool)
B. class-type 1 (bandwidth subpool)
C. class-type 2 (bandwidth priority)
D. class type class-default (bandwidth best-effort)
Answer:A
On the Cisco IOS XR, which MQC configuration is different than on the Cisco IOS and IOS XE?
A. On the Cisco IOS XR, WRED can only be applied in the output direction.
B. On the Cisco IOS XR, marking can only be applied in the input direction.
C. On the Cisco IOS XR, LLQ can be applied in the input or output direction.
D. On the Cisco IOS XR, LLQ can use up to four priority queues: level 1, level 2, level 3, and level 4.
Answer: C
Test4actual hot exam : 648-238 and 642-994
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