CCNA ( Network Basic Question 33 )

What protocols are used to configure trunking on a switch?

• VLAN Trunking Protocol
• VLAN
• 802.1Q
• ISL

A. 1 and 2

B. 3 and 4

C. 1 only

D. 2 only



Answer & Explanation
Answer: Option B

Explanation:

VTP is not right because it has nothing to do with trunking except that it sends VLAN information across a trunk link. 802.1Q and ISL are used to configure trunking on a port.

Posted in: