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What can ISPs use to implement inbound traffic filterin…

What can ISPs use to implement inbound traffic filtering as a control to identify IP packets transmitted from
unauthorized sources? Choose the BEST answer.

PrepAway - Latest Free Exam Questions & Answers

A.
OSI Layer 2 switches with packet filtering enabled

B.
Virtual Private Networks

C.
Access Control Lists (ACL)

D.
Point-to-Point Tunneling Protocol

Explanation:
ISPs can use access control lists to implement inbound traffic filtering as a control to identify IP packets
transmitted from unauthorized sources.


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