How does IP tunneling work?

Related questions

1. What is VLAN translation?
2. What is the difference between Anycast and Multicast?
3. What is Cvlan and Svlan?
4. Who uses VPN?
5. What is overlay image?
6. What is tunnel endpoint?
7. What is a Layer 3 VPN?
8. What is Vtep in Vxlan?
9. Why do we need tunneling in networking?
10. What is a Vxlan tunnel?

Tags

1. #portion
2. #network
3. #tunnel
4. #allow
5. #normally
6. #foreign
7. #clients
8. #support
9. #tunnels
10. #protocols
11. #protocol
12. #datagram
13. #tunneling
14. #across
15. #example
16. #mechanism
17. #another
18. #wouldn
19. #remote