EC-Council: Computer Hacking Forensic Investigator(CHFI-V10)
Module 8 : Network Forensics
         
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QID: 707  
   
At what layer of the OSI model do routers function on?


 
A:    4
 
B:    3
C:    1
 
D:    5
 
         

 
 

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Comunity Comments:

Banwari on 21/05/2025
Opted Answer: B
Routers operate at Layer 3 (Network Layer) of the OSI (Open Systems Interconnection) model, as routers use IP addressing and routing protocols to forward packets across networks.

















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