An engineer must implement Strict Unicast Reverse Path Forwarding mode for IPv4 packets on the Etnerret1/1 interface on the Cisco Nexus 9500 Series Switch.
Which configuration achieves this goal?

A. interlace Ethernet1/1 ip address 172.16.10.1/24 ip verify unicast source reachable-via rx

B. interface Ethernet1/1 ip address 172.16.10.1/24 ip verify unicast source any

C. interface Ethernet1/1 ip address 172.16.10.1/24 ip verify unicast source reachable-via any

D. interface Ethernet1/1 ip address 172.16.10.1/24 ip verify unicast source rx








 

Suggested Answer: A

The following example shows how to configure strict unicast RPF for IPv4 packets on a Cisco Nexus 9300 platform switch: no system urpf disable interface Ethernet2/2 ip address 172.23.231.240/23 ip verify unicast source reachable-via rx
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/security/configuration/guide/b_Cisco_Nexus_9000_Series_NX-

OS_Security_Configuration_Guide_7x/b_Cisco_Nexus_9000_Series_NX-OS_Security_Configuration_Guide_7x_chapter_010111.html

This question is in 350-601 DCCOR exam 
For getting CCNP Data Center Certificate


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