Cisco
350-601 · Question #80
Refer to the exhibit. What is configured as a result of running these commands?
The correct answer is B. strict unicast RPF. The "ip verify unicast source reachable-via rx" command enables Unicast RPF in strict mode. To enable loose mode, administrators can use the any option to enforce the requirement that the source IP address for a packet must appear in the routing table.
Security
Question
Refer to the exhibit. What is configured as a result of running these commands?
Exhibit
Options
- Aloose unicast RPF
- Bstrict unicast RPF
- CIP Source Guard
- Dreverse lookup for outbound packets
How the community answered
(24 responses)- A4% (1)
- B92% (22)
- C4% (1)
Explanation
The "ip verify unicast source reachable-via rx" command enables Unicast RPF in strict mode. To enable loose mode, administrators can use the any option to enforce the requirement that the source IP address for a packet must appear in the routing table.
Topics
#uRPF#Network Security#IP Spoofing Protection
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