| Exam 300-320 | Question id=2647 | Addressing and Routing for Enterprise Networks |
What are two benefits of using 6to4 as an IPv6 transition method?
| A. |
6to4 tunnels allow isolated IPv6 domains to be remotely connected over IPv4 networks. | |
| B. |
Manual configuration (scalability) is easier. | |
| C. |
Point-to-multipoint automatic tunneling (automatic 6to4) is available. | |
| D. |
An infinite number of address spaces are allocated to an IPv6 subnet. | |
| E. |
Globally unique IPv4 addresses are not required. |