Exam 350-701 topic 1 question 424 discussion

Actual exam question from Cisco's 350-701

Question #: 424
Topic #: 1

Client workstations are experiencing extremely poor response time. An engineer suspects that an attacker is eavesdropping and making independent connections while relaying messages between victims to make them think they are talking to each other over a private connection. Which feature must be enabled and configured to provide relief from this type of attack?

A. Link Aggregation
B. Reverse ARP
C. private VLANs
D. Dynamic ARP Inspection

Show Suggested Answer

Suggested Answer: D 🗳️

by amtf8888 at Dec. 29, 2022, 5:13 a.m.

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Tut

Highly Voted 2 years, 4 months ago

Given example is perfect fit to use Dynamic ARP Inspection. D is correct answer https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/12-2/25ew/configuration/guide/conf/dynarp.html

upvoted 8 times

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Premium_Pils

Most Recent 9 months, 2 weeks ago

Selected Answer: D

The question describes a type of a man in the middle attack that would typically involve arp poisoning and can be prevented by DIA.

upvoted 1 times

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Abu_Muhammad

11 months, 2 weeks ago

Selected Answer: D

As "to make them think they are talking to each other over a private connection" So, they need to communicate each others. So, Private VLAN is incorrect.

upvoted 1 times

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IETF1

1 year, 5 months ago

D. Dynamic ARP Inspection

upvoted 1 times

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itsklk

2 years, 1 month ago

Selected Answer: D

The reason I would go for the D, Because in the question "Which feature must be enabled and configured to provide "relief" from this type of attack?" In my understanding this means you have to take an action immediately. So I would go for D

upvoted 1 times

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