What is GRE in networking?

Related questions

1. What is the advantage of GRE tunnel?
2. What is Nbma address?
3. What is Cisco GRE?
4. Is Gre a Layer 2?
5. What is NHS in Dmvpn?
6. Is GRE a TCP or UDP?
7. What is Cisco Nhrp?
8. Does Dmvpn support multicast?
9. What is Nhrp in networking?
10. What is multipoint GRE?

Tags

1. #multipoint
2. #point
3. #layer
4. #protocols
5. #encapsulation
6. #tunneling
7. #variety
8. #developed
9. #internet
10. #encapsulate
11. #protocol
12. #systems
13. #virtual
14. #links
15. #network
16. #cisco
17. #routing
18. #generic
19. #inside