(internet Protocol) IPv6 is the next step from IPv4. Currently we are not using IPv6 for our networks but soon it will implemented into our networks normally.
IPv6 uses 128 bit spaces for its ip addresses were as IPv4 only uses 32 bit spaces. That means IPv6 can support 2128 addresses. I do not think we will run out of addresses with this version anytime soon.
IN IPv6 we can find 128bits.
Totals bits for IPv6 = 128
no
next header
what is the commercial use of ipv6?
I am not one-hundred percent certain, I do believe that ipv4 or ipv6 can be used. Obviously ipv6 can be used. I think ipv4 can be used also, with limitations or by meeting the required specifications with some backwards compatibility.
32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).32 bits (for IPv4), or 128 bits (for IPv6).
Short answer - yes.You need to be running Service Pack 1 at a minimum.Service Pack 2 has an even more complete IPv6 stack.To enable IPv6 on XP, open a command prompt window and type:C:\> ipv6 /?Did you then see this result?:C:\> ipv6 /?Could not access IPv6 protocol stack - the stack is not installed.To install, please use 'ipv6 install'.If you did get the above result, simply type:C:\> ipv6 installIt will take a few seconds, and then your Windows XP system will be fully IPv6 enabled.
solicited-node multicast address
64 bits
IPV6 is relatively new and doesn't work everywhere yet.
IPv6 uses a 128-bit address space