Juniper
JN0-1332 · Question #73
You arc asked to proud a design proposal to secure a service provider's network against IP spoofing As part of your design, you must ensure that only traffic sourced from the same subnet is followed…
The correct answer is B. unicast RPF with strict mode. See the full explanation below for the reasoning.
Question
You arc asked to proud a design proposal to secure a service provider's network against IP spoofing As part of your design, you must ensure that only traffic sourced from the same subnet is followed on the customer-facing interfaces. Which solution will satisfy this requirement?
Options
- ABGP with source of origin community
- Bunicast RPF with strict mode
- Cunicast RPF with loose mode
- DBGP labeled-unicast using the resolve-vpn option
How the community answered
(45 responses)- A7% (3)
- B78% (35)
- C2% (1)
- D13% (6)
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