[c-nsp] ipv6 from windows pc

[Aaron]

this seems to work.  Thanks Gert/David/Florin (thanks for entertaining the
off topic)

and I realized that the other nic (ipv4 only) in my laptop was interfering
with the nic that I was using for this testing (ipv6 only) .... 

but I can seem to get to cisco.com, google.com through my ipv6 only nic by
forcing with -6

C:\>ping ipv6.google.com -6

Pinging ipv6.l.google.com [2607:f8b0:4000:801::1013] with 32 bytes of data:
Reply from 2607:f8b0:4000:801::1013: time=128ms
Reply from 2607:f8b0:4000:801::1013: time=146ms
Reply from 2607:f8b0:4000:801::1013: time=132ms

Ping statistics for 2607:f8b0:4000:801::1013:
    Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 128ms, Maximum = 146ms, Average = 135ms
Control-C
^C
C:\>ping ipv6chicken.com -6

Pinging ipv6chicken.com [2607:f4b8:2600:1:28a3:aeff:fedc:adda] with 32 bytes
of data:
Control-C
^C
C:\>

**** after unplugging my ipv4 only nic, I don't have to specify -6

C:\>ping ipv6.google.com

Pinging ipv6.l.google.com [2607:f8b0:400a:801::1011] with 32 bytes of data:
Reply from 2607:f8b0:400a:801::1011: time=82ms
Reply from 2607:f8b0:400a:801::1011: time=83ms
Reply from 2607:f8b0:400a:801::1011: time=83ms

Ping statistics for 2607:f8b0:400a:801::1011:
    Packets: Sent = 3, Received = 3, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 82ms, Maximum = 83ms, Average = 82ms
Control-C
^C
C:\>

Aaron
It