Juniper
JN0-1331 · Question #121
Which three statements are correct about BGP flowspec? (Choose three.)
The correct answer is A. BGP flowspec uses MP-BGP to automatically distribute filters to service provider edge routers. D. The BGP flowspec service runs on service provider edge routers to quickly detect DDoS attacks. E. BGP flowspec allows for more granular filtering that null-routing DDoS victims at the service. See the full explanation below for the reasoning.
Question
Which three statements are correct about BGP flowspec? (Choose three.)
Options
- ABGP flowspec uses MP-BGP to automatically distribute filters to service provider edge routers.
- BBGP flowspec filters are implemented in the forwarding plane of an MX Series router to enable
- CBGP flowspec uses Junos Space Security Director to distribute filters to service provider edge
- DThe BGP flowspec service runs on service provider edge routers to quickly detect DDoS attacks.
- EBGP flowspec allows for more granular filtering that null-routing DDoS victims at the service
How the community answered
(20 responses)- A75% (15)
- B15% (3)
- C10% (2)
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