Domain Specialist Interview Questions and Answers

BGP (Border Gateway Protocol) is a standardized exterior gateway protocol used to exchange routing information between different autonomous systems on the internet.

• BGP is used to make routing decisions based on network policies, rules, and attributes.

• BGP attributes include AS_PATH, NEXT_HOP, LOCAL_PREF, and MED (Multi-Exit Discriminator).

• AS_PATH attribute shows the path the route has taken through different autonomous systems.

• NEXT_HOP attribute specifies the next router to re...read more