Note:

  • The new CCNP Data Center certification required exams are 300-180 DCIT, 300-165 DCII, 300-160 DCID, 300-175 DCUCI and 300-170 DCVAI exams.
  • The last day to test Cisco 810-403 OUTCOMES exam is December 29, 2017.
  • The last day to test Cisco 820-424 BTASBVA exam is December 29, 2017.

Tag Archives: 642-887 SPCORE

23 Aug

642-887 SPCORE Implementing Cisco Service Provider Next-Generation Core Network Services

The 642-887 SPCORE Implementing Cisco Service Provider Next-Generation Core Network Services exam. This 642-887 SPCORE 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.

642-887 SPCORE is known as Implementing Cisco Service Provider Next-Generation Core Network Services. The Associated Certification is CCNP Service Provider. There are 65-75 questions in real Cisco 642-887 SPCORE exam, which will take the candidates 90 minutes to complete the test. The available language is English. Candidates can register Cisco 642-887 SPCORE exam at Pearson VUE testing center.

Cisco 642-887 SPCORE exam topics are also valuable in your preparation.

38% 1.0 QOS in a Service Provider IP NGN Environment

1.1 Describe the DiffServ and IntServ QoS models
1.2 Describe the QoS mechanisms (classification and marking, congestion management and avoidance, traffic policing and shaping)
1.3 Describe IPv6 Flow Label
1.4 Describe trust boundaries in Enterprise and SP environments
1.5 Describe Cisco MQC for QoS configurations
1.6 Describe hierarchical QoS configurations
1.7 Describe the Cisco NBAR feature for discovering network protocols and for packets classifications
1.8 Describe the typical Edge PE routers and Core P routers QoS requirements
1.9 Implement classification and marking in an interdomain network using QPPB on Cisco IOS-XR and IOS-XE
1.10 Implement class-based markings on Cisco IOS-XR and IOS-XE
1.11 Implement QoS pre-classify on tunnel interface on Cisco IOS-XR and IOS-XE
1.12 Implement CB-WFQ on Cisco IOS-XR and IOS-XE
1.13 Implement LLQ on Cisco IOS-XR and IOS-XE
1.14 Implement WRED on Cisco IOS-XR and IOS-XE
1.15 Implement traffic policing on Cisco IOS-XR and IOS-XE
1.16 Implement traffic shaping on Cisco IOS-XR and IOS-XE
1.17 Describe LPTS and hardware rate limiters on Cisco IOS-XR routers
1.18 Describe MPLS EXP bits
1.19 Describe MPLS QoS implementation concepts and models
1.20 Implement MPLS DiffServ Tunneling on Cisco IOS-XR and IOS-XE
1.21 Troubleshoot QoS IOS-XR and IOS-XE configuration errors

32% 2.0 MPLS/LDP in a Service Provider IP NGN Environment

2.1 Describe the CEF, FIB, LFIB and LIB tables on Cisco routers
2.2 Describe MPLS labels and label stack operations on Cisco routers
2.3 Describe LDP operations in Cisco routers
2.4 Describe MPLS OAM (MPLS LSP Ping and MPLS Traceroute)
2.5 Describe MPLS Applications in Service provider environment
2.6 Implement LDP on Cisco IOS-XR and IOS-XE
2.7 Implement LDP high availability features on Cisco IOS-XR and IOS-XE
2.8 Troubleshoot LDP on IOS-XR and IOS-XE configuration errors

22% 3.0 MPLS/LDP in a Service Provider IP NGN Environment

3.1 Describe MPLS traffic engineering (TE) concepts
3.2 Describe MPLS TE constraint-based path computations
3.3 Describe the details of MPLS TE tunnels, including path setup procedures and path maintenance
3.4 Describe methods of assigning traffic into MPLS TE tunnels
3.5 Implement MPLS TE tunnels on Cisco IOS-XR and IOS-XE
3.6 Implement MPLS TE bandwidth control on Cisco IOS-XR and IOS-XE
3.7 Implement MPLS TE link and node protections on Cisco IOS-XR and IOS-XE

8% 4.0 Transport Technologies

4.1 Describe the SP core transition from ATM/SONET/SDH based backbone to packet based IP/MPLS backbone
4.2 Implement 10/40/100 Gigabit Ethernet Interfaces on Cisco IOS-XR routers
4.3 Describe DWDM, IPoDWDM and ROADM
4.4 Implement IPoDWDM controller/interface on Cisco IOS-XR routers


Recent Posts


Tags

and/or Remove an End-Device and/or Remove an Infrastructure Device and/or Remove Cables (network and/or power) Cisco 642-997 DCUFI exam Cisco 642-999 DCUCI exam Configure Cisco Unity Connection Configure Cisco Unity Express using the GUI Describe and implement centralized call processing redundancy Describe Data Center Structure and Modularity Describe the Design Methodology Describe the Technologies used within the Data Center Describe WLAN Fundamentals Design and Deploy WLAN Infrastructure for Mobility Design Network Management Considerations into a Data Center Design the Access Layer of a Data Center General Networking Knowledge given a Network Design and a set of Requirements High Availability Routing Features Identify Cisco Equipment and Related Hardware Implement high availability features on Cisco Unified Fabric products in a Cisco Data Center Architecture Implement Multicast over Wireless Implement QoS for Wireless Applications Implement VoWLAN Infrastructure Security Infrastructure Services Install Integrate Client Device Security IP Services LAN Switching Technologies Layer 2 Technologies Layer 3 Technologies Maintain Appropriate End-Devices and Industrial Network Infrastructure Devices Manage the Unified Fabric in a Cisco Data Center Architecture Monitoring and Reporting Tools Network Principles Replace Service-Related Knowledge Threat Defense Threat Defense Architectures Troubleshoot Call Setup Issues Troubleshooting Troubleshoot Registration Issues UCS Compute Troubleshooting VPN Technologies WAN Technologies

Links

Powered by CCNP Exams Test Base