Networking - Virtual LANs - Discussion

Discussion Forum : Virtual LANs - Virtual LANs (Q.No. 11)
11.
Which of the following provide inter-switch VLAN communication?
  1. ISL
  2. VTP
  3. 802.1Q
  4. 802.3Z
2 only
1 and 3
2 and 4
2, 3 and 4
Answer: Option
Explanation:
ISL is a Cisco-proprietary frame-tagging method. IEEE 802.1Q is the nonproprietary version of frame tagging.
Discussion:
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