BGP
Day 12 — BGP NEXT_HOP: Reachability, iBGP Preservation and `next-hop-self`
Learning objective Predict common NEXT_HOP behavior across eBGP and iBGP, prove whether a received next hop is recursively reachable, and c...
Read the guide
Search
Results for “”
Not what you need? Try a broader term such as “BGP”, “OSPF” or “firewall”.
BGP
Day 11 — BGP Aggregation: Summary Routes, ATOMIC_AGGREGATE, AGGREGATOR and the End of AS_SET
Learning objective Create and verify a BGP aggregate from contributing routes, explain the purpose of ATOMIC_AGGREGATE and AGGREGATOR, use ...
Read the guide
BGP
Day 10 — BGP Route Origination: Network Statements, Redistribution and Safe Export Boundaries
Learning objective Originate prefixes deliberately using BGP network statements and policy-controlled redistribution, prove the underlying...
Read the guide
BGP
Day 9 — BGP Path-Attribute Taxonomy: Mandatory, Discretionary, Transitive and Non-Transitive
Learning objective Classify BGP path attributes by well-known/optional and transitive/non-transitive behavior, interpret the purpose of att...
Read the guide
AFISAFI
Day 8 — AFI/SAFI and BGP Address Families: How One Protocol Carries Different Kinds of Reachability
Learning objective Explain how AFI/SAFI pairs identify BGP address families, distinguish capability negotiation from Cisco address-family a...
Read the guide