What is a double NAT connection?

Related questions

1. Is Plex a DLNA server?
2. What TCP port does Roku use?
3. What is the point of port forwarding?
4. Why open ports are dangerous?
5. What is the benefit of port forwarding?
6. How does Plex remote work?
7. What are port forwarding rules?
8. What is Roku external control?
9. Should Port Forwarding be enabled?
10. Do I need to port forward Plex?

Tags

1. #cable
2. #computers
3. #scenario
4. #where
5. #connected
6. #multiple
7. #doing
8. #modem
9. #network
10. #translation
11. #routers
12. #which
13. #router
14. #common
15. #double
16. #address
17. #example
18. #enabled