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Yes. The Linux kernel has supported the IPv6 protocol since 1996.
IPv6 support was first supported in IOS version 12.2T, which was the beta version of 12.3. You need to install the Advanced IP Services to get IPv6.
Off the top of my head it is IPv4 IPv6 Appletalk IPX
what is the commercial use of 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).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.
IPV6 is relatively new and doesn't work everywhere yet.
IN IPv6 we can find 128bits.
IPv6 uses a 128-bit address space
by unchecking the check box of IPv6 in local area network properties
IPv6 address has 2^128 address and IPv6 address is of 16 bytes and is represented in colon hex notation.
By configuring an IPv6 Unicast routing command on a router you are allowing the router to communicate with the IPv6 interface. This is needed if you intend to send or receive data over an IPv6 network.