Deploying Cisco Service Provider Network Routing

dettagliati del corso
1: Service Provider Routing
Discover the main characteristics of routing protocols used in the service provider environment.
Understanding Service Provider Routing Protocols
Describe the characteristics and requirements for routing protocols in service provider environments
Describe the characteristics of OSPF in service provider environments
Describe the characteristics of IS-IS in service provider environments
Describe the characteristics of BGP in service provider environments
2: Implement OSPF in the Service Provider Network
Build a scalable multiarea network with OSPF in the service provider environment.
Introducing OSPF Routing
Describe OSPF in the Cisco IP NGN, and describe the features of link-state routing protocols
Describe the two-tier hierarchy structure of OSPF, including the characteristics of transit areas and regular areas, and the terminology that is used
Describe how routers establish OSPF neighbor adjacencies, exchange LSAs, and calculate the best path
Describe how to interpret content of the OSPF LSDB
Understanding OSPF Operation
Describe OSPF packet types and OSPF packet operation
Describe OSPF neighbor adjacencies establishment, LSDB exchange, and synchronization
Describe OSPF network types
Describe implementation steps when enabling OSPF on point-to-point, point-to-multipoint, nonbroadcast multiaccess, and broadcast links
Implementing OSPF Routing
Describe how to implement OSPF in the service provider network, and describe the importance of the OSPF router ID
Describe how OSPF cost is used to change routing, and explain why and where an OSPF virtual link may be used
Describe how to implement OSPF authentication in the service provider network
LAB: Implement OSPF Routing
Lesson 4: Implementing OSPF Special Area Types
Describe interarea and external OSPF route summarization
List and describe different OSPF area types
Describe OSPF stub area rules, and implement OSPF stub and totally stubby areas
Describe OSPF NSSA rules, and implement OSPF NSSA and totally NSSA
LAB: Implement OSPF Special Area Types
3: Implement Integrated IS-IS in the Service Provider Network
Learn how to configure Integrated IS-IS in the service provider network.
Introducing IS-IS Routing
Describe IS-IS and Integrated IS-IS routing, and compare Integrated IS-IS with OSPF
Describe CLNS addressing as it is used in proper IS-IS deployment
Describe IS-IS router types and the routing logic that is used in the IS-IS-enabled network
Describe IS-IS packet structure and the importance of different TLVs
Describe IS-IS network types, adjacency establishment, LSP exchange, and LSDB synchronization
Implementing Integrated IS-IS Routing
Describe the requirement for CLNS addressing, even when you are using IP in an IS-IS environment
Describe the configuration process for Integrated IS-IS in an IP environment
LAB: Implement Integrated IS-IS Routing
4: Implement BGP in the Service Provider Network
Become proficient in implementing and verifying BGP to connect a service provider with customers and other service providers.
Introducing BGP Routing
Describe connectivity between an enterprise network and a service provider that requires the use of BGP
Describe how BGP routes between autonomous systems and uses path-vector functionality
Implementing Basic BGP Routing
Initiate basic BGP configuration in the IPv4- and IPv6-enabled network
Describe BGP neighbor states
Describe the importance of the BGP path attributes in the path selection
LAB: Implement Basic BGP Routing
5: Routing Protocol Tools and Route Manipulation
Learn the tools, features, and implementation steps for routing protocol manipulation.
Introducing Routing Protocol Tools
Describe the characteristics and requirements for routing policies in service provider environments
Describe the characteristics and usage scenarios for prefix lists
Describe the characteristics and usage scenarios for AS path-based filtering in service provider environments
Describe the characteristics and usage scenarios for route maps in service provider environments
Describe the characteristics of RPL
Implementing Route Redistribution
Describe the need to use redistribution in the multiple IP routing protocol environment
Describe the procedures that are necessary to configure route redistribution in networks that use Cisco IOS, IOS XE, and IOS XR Software
LAB: Implement Route Redistribution
Influencing BGP Route Selection
Describe the use of BGP weights to influence the BGP route selection process
Describe how the BGP local preference attribute influences BGP route selection
Describe the function of AS path prepending and how you can use it to facilitate proper return path selection
Describe how MED can be used to facilitate proper return path selection
Describe how BGP communities facilitate proper return path selection
LAB: Influence BGP Route Selection