Which class of BGP path attributes is not recognized by all BGP implementations but must be passed on to the next AS?

IT Questions BankCategory: CCNPWhich class of BGP path attributes is not recognized by all BGP implementations but must be passed on to the next AS?
Which class of BGP path attributes is not recognized by all BGP implementations but must be passed on to the next AS? 1ITExamAnswers Staff asked 5 months ago

Question:

Which class of BGP path attributes is not recognized by all BGP implementations but must be passed on to the next AS?

  • optional transitive
  • optional nontransitive
  • well-known discretionary
  • well-known mandatory

Explanation: The BGP prefix path attributes are classified as follows:

  • Well-known mandatory – supported by all BGP implementations and advertised between autonomous systems
  • Well-known discretionary – supported by all BGP implementations and not advertised between autonomous systems
  • Optional transitive – not supported by all BGP implementations and advertised between autonomous systems
  • Optional nontransitive – not supported by all BGP implementations and not advertised between autonomous systems

More Questions: CCNP Enterprise: Advanced Routing (Version 8.0) – BGP Exam


Related Articles

guest
0 Comments
Inline Feedbacks
View all comments