Generating the next value of a valid IPV6 format IP Address.

Hi,
I found the way how to generate the proper output. It's very simple ..

First thing is IPV6 format is not  inbuild in Windows XP. Need to do some configuration as follows :--

> Open the command prompt

> Type there IPV6

> It ll list u all the options and then type IPV6 install

And thus U r done. The 1st format of code(provided above) works fine.

Note :-- No need of any type of configuration for windows vista and windows 7.
For more info. :-- http://www.ghacks.net/2011/02/06/how-to-enable-ipv6-on-windows-xp/

Thanks a lot vulpes for all the help u provide....

Here's a version of the program which doesn't use the IPAddress class at all.

The addresses it's producing are not abbreviated (i.e. they contain leading zeros and 0000's) though it could be changed to cope with that if needed:

Sorry, I don't understand the problem. When I run the above program the output is in (abbreviated) IPv6 format as follows:

Thanks Vulpes, your code is working in gr8 extent. But the only problem is while showing the output. See we are giving IP in the string format, but the "parse" method making it to an IPAddress Instance , so while displaying back also the IPAddress Instance coming, not the string format.

e.g:--
 "2001:0db8:85a3:0000:0000:8a2e:0370:7334" --> Input IP
 2001:0db8:85a3:0000:0000:8a2e:3.112.115.52 --> Output[which is the IP Instance   generated by  "parse" Method].
2001:0db8:85a3:0000:0000:8a2e:3.112.115.53 --> next op and so on.

Any Help regarding this is warmly Accepted. Thanks in Advance.

Try the following: