Juniper
JN0-1331 · Question #43
You work for an ISP that wants to implement remote-triggered black hole (RTBH) filters. What are three considerations in this scenario? (Choose three.)
The correct answer is A. Source RTBH can block legitimate traffic on the network B. BGP FlowSpec improves the RTBH model by implementing dynamic firewall filters C. Source RTBH requires uRPF to be implemented on the service provider's network core. See the full explanation below for the reasoning.
Question
You work for an ISP that wants to implement remote-triggered black hole (RTBH) filters. What are three considerations in this scenario? (Choose three.)
Options
- ASource RTBH can block legitimate traffic on the network
- BBGP FlowSpec improves the RTBH model by implementing dynamic firewall filters
- CSource RTBH requires uRPF to be implemented on the service provider's network core
- DDestination RTBH requires uRPF to be implemented on the service provider's network edge
- EDestination RTBH essentially completes the attack on the victim's IP
How the community answered
(26 responses)- A69% (18)
- D8% (2)
- E23% (6)
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