An 802.1Q trunk is not coming up between two switches. The ports on both switches are configured as “switchport mode desirable.” Assuming that there is no physical issue, choose two possible causes. (Choose two.)
A.
Incorrect VTP domain
B.
Incorrect VTP password
C.
Incorrect VTP mode
D.
Incorrect VTP configuration revision
Explanation:
Both ends of trunk must be in same domain unless mode on