Section 13 : IPv6

1. 82. Advanced IPv6 Addressing

1.1. - NICs can use a dual stack including: IPv6 and IPv4

1.2. - Link local address always start with 80

1.3. - Internet capable systems will have both link local and IPV6 address

1.4. - Aggregation is the tool by which you can get a legitimate IPV6 internet address

2. 83. IPV6 Tunnels

2.1. - tunneling basically means to do like a VPN between your system and some systems that’s connected to the IPV6 internet

2.2. - To try to get IPv6 internet there’s two things provided by Microsoft : torito And 6TO4 torito is very primitive very slow horrible way to connect to IPV6 internet , but the advantage of this torito is free

2.3. - Try the gogo client from WWW.gogo6.com

3. 81. Introduction to IPv6 Addressing

3.1. - IPv4 offered ~4 billion addresses, but we’ve run out

3.2. - IPv it’s need eight groups separated by seven colons

3.3. - 128 bit IPv6 addresses are replacing 32bit IPv4 addresses