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Cisco Certifications => CCNP TShoot => Topic started by: certforumz on December 24, 2011, 02:32:03 AM

Title: TSHOOT 642-832 Questions and Answers
Post by: certforumz on December 24, 2011, 02:32:03 AM
You enabled CDP on two Cisco Router which are connected to each other. The Line and Protocol status for the interfaces on both routers show as UP but the routers do not see each other as CDP neighbors. Which layer of the OSI model does the problem most likely exist?
A.Physical
B.Session
C.Application
D.Data-Link
E.Network
Answer: D