Juniper
JN0-660 · Question #134
Click the Exhibit button. You work for ISP A. Customers of both ISP B and ISP C must be able to reach all of your customers, but your network must not allow transit traffic between ISP B and ISP
The correct answer is C. Use policy to filter routes on AS number. D. Use communities to identify and filter routes. See the full explanation below for the reasoning.
Question
Click the Exhibit button. You work for ISP A. Customers of both ISP B and ISP C must be able to reach all of your customers, but your network must not allow transit traffic between ISP B and ISP
Exhibit
Options
- AUse local preference to prefer the proper routes.
- BUse the well-known no-transit community.
- CUse policy to filter routes on AS number.
- DUse communities to identify and filter routes.
How the community answered
(57 responses)- A9% (5)
- B19% (11)
- C72% (41)
Community Discussion
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