| Exam 640-875 | Question id=4840 | IPv4 and IPv6 Addressing |
What is the minimum version of DOCSIS that will support IPv6?
| A. |
Version 1 | |
| B. |
Version 2 | |
| C. |
Version 3 | |
| D. |
Version 3.1 |
Everyone is familiar with Internet Protocol version 4 (IPv4) addresses. You probably even set them up in your home network, such as 192.168.1.1 IPv4 is described in IETF publication RFC 791 (September 1981), which replaced the previous version RFC 760, dating back to January 1980. So its safe to say that IPv4 has been around for some time and serving us quite well. New in DOCSIS 3.0 is the support for IPv6.