how frequently does the letter "m" appear in:
q: how to enable tcp/ip forwarding in windows vista is it the same as on xp? http://support.microsoft.com/?id=315236

a: i am not sure why you have tagged this question port-forwarding and ssh-tunnel.
can you explain what is your exact target? 
the xp reference you give to enable tcp/ip forwarding,
if it works on vista (have not checked that), will
allow you to use two network cards and setup vista as a 'routing' device between them.
is that what you are looking for?

update:
if your question was related to setting up the vista machine as a forwarding device,
you should remove the two tags i mention above.
i suspect that to be the case and have therefore lowered focus there.


user
I found 8 "m"s in the provided passage.
assistant