Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Cisco 350-501 Exam - Topic 3 Question 130 Discussion

A network operator working for a private outsourcing company with an employee id: 4261:72:778 needs to limit the malicious traffic on their network. Which configuration must the engineer use to implement URPF loose mode on the GigabitEthernet0/1 interface?
A) router(config)# interface gigabitethernet0/1 router(config-if)# ip address 192.168.200.1 255.255.255.0 router(config-if)# ip verify unicast source reachable-via any router(config-if)# ipv6 address 2001:DB8:1::1/96 router(config-if)# ipv6 verify unicast source reachable-via any
B) router(config)# interface gigabitethernet0/1 router(config-if)# ip address 192.168.200.1 255.255.255.0 router(config-if)# ip verify unicast source reachable-via rx router(config-if)# ipv6 address 2001:DB8:1::1/96 router(config-if)# ipv6 verify unicast source reachable-via rx
C) router(config)# interface gigabitethernet0/1 router(config if)# ip address 192.168.200.1 255.255.255.0 router(config-if)# ip verify unicast source reachable-via rx router(config-if)# ipv6 address 2001:DB8:1::1/96 router(config-if)# ipv6 verify unicast source reachable-via any
D) router(config)# interface gigabitethernet0/1 router(config-if)# ip address 192.168.200.1 255.255.255.0 router(config-if)# ip verify unicast source reachable-via any router(config-if)# ipv6 address 2001:DB8:1::1/96 router(config-if)# ipv6 verify unicast source reachable-via rx

Cisco 350-501 Exam - Topic 3 Question 130 Discussion

Actual exam question for Cisco's 350-501 exam
Question #: 130
Topic #: 3
[All 350-501 Questions]

A network operator working for a private outsourcing company with an employee id: 4261:72:778 needs to limit the malicious traffic on their network. Which configuration must the engineer use to implement URPF loose mode on the GigabitEthernet0/1 interface?

Show Suggested Answer Hide Answer
Suggested Answer: A

by Glynda at Jun 20, 2026, 07:06 PM

Limited Time Offer

25%

Off

Get Premium 350-501 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Jillian
13 days ago
I prefer option C. It allows flexibility with IPv6 while being strict on IPv4.
upvoted 0 times
...
Hyun
18 days ago
I feel option D is more balanced. It uses "any" for IPv4 and "rx" for IPv6.
upvoted 0 times
...
Tamie
24 days ago
I think option A is the best choice. It covers both IPv4 and IPv6 correctly.
upvoted 0 times
...
Jani
29 days ago
I didn't realize URPF could be so tricky!
upvoted 0 times
...
Margery
1 month ago
Wait, why would you use "reachable-via rx"? That seems off.
upvoted 0 times
...
Lang
1 month ago
Definitely A! It's the only one with "reachable-via any" for both IPs.
upvoted 0 times
...
Corinne
1 month ago
I think D might actually work too, but not sure.
upvoted 0 times
...
Maia
2 months ago
Option A is the correct choice for URPF loose mode.
upvoted 0 times
...
Winfred
2 months ago
I think option A looks good because it uses "any" for both IPv4 and IPv6, but I’m not completely confident about the syntax.
upvoted 0 times
...
Pete
2 months ago
I’m confused about the difference between "reachable-via any" and "reachable-via rx." I feel like I might have mixed them up in my notes.
upvoted 0 times
...
Viki
2 months ago
I remember practicing a question similar to this, but I’m not sure if "rx" is the right choice for IPv6. It feels like it could be a trick.
upvoted 0 times
...
Pearly
2 months ago
I think URPF loose mode allows traffic from any source as long as it's reachable, so I’m leaning towards options that use "any" for verification.
upvoted 0 times
...

Save Cancel