Question

An administrator is investigating a failure on a trunk link between a Cisco switch and a switch from another vendor. After a few show commands, the administrator notices that the the switches are not negotiating a trunk. What is a probable cause for this issue?
a Both switches are in trunk mode.
b Both switches are in nonegotiate mode.
c Switches from other vendors do not support DTP.
d DTP frames are flooding the entire network.

Answer 1

Answer:

Option C is the correct option.

Explanation:

While the investigation about the trunk failure connection between the Cisco switch and that switch has a different vendor. The investigator noticed later some procedures that the following switch are not transacting a trunk. So, the investigator successfully finds the feasible cause of that issue which is DTP does not accept switches from different vendors.