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Which of the following protocols are used to configure trunking on a switch?
Which of the following protocols are used to configure trunking on a switch?
1. VLAN Trunk Protocol
2. VLAN
3. 802.1Q
4. ISL
Answer & Solution
Correct Answer:
Option
C
Cisco has a proprietary trunking protocol called ISL. The IEEE version is 802.1Q.
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