Skip navigation
Cisco Learning Home > Certifications > Routing & Switching (CCNA) > Discussions

_Communities

This Question is Answered
8750 Views 6 Replies Latest reply: Jul 21, 2009 1:42 PM by chemilio RSS

Currently Being Moderated

Frame relay - which OSI layer ?

Jul 21, 2009 10:53 AM

chemilio 243 posts since
May 31, 2009

Hi everyone,

I was under the impression that frame relay operates strictly under the data link layer of OSI model.

But now that i've researched over the net I get mixed results where some sources

include  frame relay in the physical layer as well. What would you answer if you came

accross such question in CCNA?

 

-Chemilio

Actions

More Like This

  • Retrieving data ...

Bookmarked By (0)