CCIE R&S V5.1 Written Exam: Implement and Troubleshoot IBGP and EBGP
I will be discussing Redistribution Between Any Routing Protocol as part of Layer 3 Technologies and Fundamental Routing Concepts CCIE Routing and Switching (R&S) V5.1 exam blueprint topics.
Redistribution between any Routing Protocol :
3.7.b Implement and troubleshoot IBGP and EBGP
3.7.b [i] EBGP, IBGP
3.7.b [ii] 4 bytes AS number
3.7.b [iii] Private AS
Let me summarize some of the key takeaways related to CCIE R&S V5.1 Written Exam: Implement and Troubleshoot Static Routing as relevant to CCIE Routing and Switching (R&S) V5.1 written exam blueprint topics.
- To allow the redistribution of i-BGP routes into an IGP such as IS-IS or OSPF or EIGRP, use the bgp redistribute-internal command in router configuration mode
- The Cisco IOS BGP “4-byte ASN” feature allows BGP to carry a Autonomous System Number (ASN) encoded as a 4-byte entity
- BGP ASN can be either 2 or 4 bytes long
I sincerely hope that you found this article and video helpful. Please post your questions or suggestions in the comments and tell me how you are preparing for your CCIE Routing and Switching (R&S) V5.1 written and lab exams.