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Implementing Cisco Service Provider Next-Generation Core Network Services – Certification Overview Keywords: 642-887, Implementing Cisco Service Provider Next-Generation Core Network Services Summary: This examination assesses an applicant's information of the concepts and execution of MPLS technological innovation and MPLS-TE services. It also validates the knowing of technological innovation concepts of primary Excellent of Assistance, and Excellent of Assistance with Multiple Method Brand Changing (MPLS) to apply innovative features. The 642-887 SPCORE is Implementing Cisco Service Provider Next-Generation Core Network Services examination. This examination assesses an applicant's information of the concepts and execution of MPLS technological innovation and MPLS-TE services. It also validates the knowing of technological innovation concepts of primary Excellent of Assistance, and Excellent of Assistance with Multiple Method Brand Changing (MPLS) to apply innovative features. Applicants can get ready for this examination by getting the Implementing Cisco Service Provider Next-Generation Core Network Services (SPCORE) course. Exam Topics The following subjects are common recommendations for the material likely to be involved on the examination. However, other relevant subjects may also appear on any particular distribution of the examination. To be able to better indicate the material of the examination and for quality specifications, the recommendations below may modify whenever without observe. QoS in an Assistance Company IP NGN Environment •

Explain the DiffServ and IntServ QoS models


Explain the QoS systems (classification and brands, over-crowding management and prevention, visitors looking after and shaping)

Explain IPv6 Circulation Label

Explain believe in limitations in Business and SP environments

Explain Cisco MQC for QoS configurations

Explain ordered QoS configurations

Explain the Cisco NBAR function for finding network techniques and for packages categories

Explain the common Advantage PE routers and Primary P routers QoS requirements

Apply category and brands in an intercompany network using QPPB on Cisco IOS-XR and IOS-XE

Apply class-based marks on Cisco IOS-XR and IOS-XE

Apply QoS pre-classify on tube interface on Cisco IOS-XR and IOS-XE

Apply CB-WFQ on Cisco IOS-XR and IOS-XE

Apply LLQ on Cisco IOS-XR and IOS-XE

Apply WRED on Cisco IOS-XR and IOS-XE

Apply visitors looking after on Cisco IOS-XR and IOS-XE

Apply visitors forming on Cisco IOS-XR and IOS-XE

Explain LPTS and components amount limiters on Cisco IOS-XR routers

Explain MPLS EXP bits

Explain MPLS QoS execution concepts and models

Apply MPLS DiffServ Tunneling on Cisco IOS-XR and IOS-XE

Troubleshoot QoS IOS-XR and IOS-XE settings errors

MPLS/LDP in an Assistance Company IP NGN Environment •

Explain the CEF, FIB, LFIB and LIB platforms on Cisco routers

Explain MPLS brands and label collection features on Cisco routers

Explain LDP features in Cisco routers


Explain MPLS OAM (MPLS LSP Called ping and MPLS TraceRoute)

Explain MPLS Programs in Company environment

Apply LDP on Cisco IOS-XR and IOS-XE

Apply LDP great accessibility features on Cisco IOS-XR and IOS-XE

Troubleshoot LDP on IOS-XR and IOS-XE settings errors

MPLS Traffic Technological innovation in an Assistance Company IP NGN Environment •

Explain MPLS visitors engineering (TE) concepts

Explain MPLS TE constraint-based direction computations

Explain information of MPLS TE channels, such as direction installation techniques and direction maintenance

Explain techniques of giving visitors into MPLS TE tunnels

Apply MPLS TE channels on Cisco IOS-XR and IOS-XE

Apply MPLS TE information management on Cisco IOS-XR and IOS-XE

Apply MPLS TE WebLink and node rights on Cisco IOS-XR and IOS-XE

Transport Technologies •

Explain the SP core conversion from ATM/SONET/SDH centered central source to bundle centered IP/MPLS backbone

Apply 10/40/100 Gigabit Ethernet Connections on Cisco IOS-XR routers

Explain DWDM, IPoDWDM and ROADM

Apply IPoDWDM controller/interface on Cisco IOS-XR routers

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