What is 802.1 Q in networking?

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Tags

1. #switches
2. #virtual
3. #tagging
4. #referred
5. #dot1q
6. #system
7. #procedures
8. #network
9. #often
10. #accompanying
11. #frames
12. #vlans
13. #networking
14. #ethernet
15. #defines
16. #handling
17. #standard
18. #supports
19. #bridges