What is VLAN tagging and trunking?

Related questions

1. What does NSX manager do?
2. What is QinQ VLAN?
3. What is tunneling network?
4. What is a benefit of embedding security functionality of NSX data center into the hypervisor?
5. What is VLAN and Vxlan?
6. What are tunnel interfaces?
7. How does Mobile IP tunneling work?
8. What is NSX Vxlan?
9. What is NSX V?
10. What is 802.1 Q trunking?

Tags

1. #known
2. #identify
3. #trunk
4. #travelling
5. #cisco
6. #packets
7. #traverses
8. #ethernet
9. #special
10. #links
11. #frame
12. #added
13. #developed
14. #tagging
15. #through
16. #method
17. #across