350-001 · Question #45
Refer to the exhibit. Which statement is correct about the prefix 160.0.0.0/8?
The correct answer is B. The prefix is an aggregate with an as-set. The as-set keyword within an aggregate-address will set all AS which the more-specific routes have passed to the point where the aggregate-address has been configured. Without this keyword, the aggregate address would only show the passed AS' from the point where the…
Question
Refer to the exhibit. Which statement is correct about the prefix 160.0.0.0/8?
Exhibit
Options
- AThe prefix has encountered a routing loop.
- BThe prefix is an aggregate with an as-set
- CThe prefix has been aggregated twice, once in AS 100 and once in AS 200.
- DNone of these statements is true.
How the community answered
(41 responses)- A2% (1)
- B73% (30)
- C17% (7)
- D7% (3)
Explanation
The as-set keyword within an aggregate-address will set all AS which the more-specific routes have passed to the point where the aggregate-address has been configured. Without this keyword, the aggregate address would only show the passed AS' from the point where the aggregate-route has been configured.
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