ConfigureTerminal.com Free CCENT & CCNA Question of the day - 3 February 2008

CCENT & CCNA Question:

At what layer of the OSI model does a router operate?

A) Session
B) Data Link
C) Network
D) Transport
E) Application
F) Physical


Answer: C


A Router operates at layer 3 of the OSI model or the network layer.


To your success,
David Bombal
CCIE #11023, CCSI, CCDP, CCIP, CCNP, CCSP, CCVP
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