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Old 10-17-2013, 08:53 AM   #1
newbie_ubu
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ipv6 ping network is unreachable


i have 2 pc, Ubuntu and backtrack. I want to connect them with ipv6.
ubuntu -> 2001:470::2
Backtrack -> 2001:472::2
i use command ip -6 address add 2001:472::2/64 dev eth0 in backtrack and ip -6 address add 2001:470::2/64 dev eth0 in ubuntu. So, when i try ping(2001:472::2) from ubuntu to backtrack, i have an an error message connect: Network is Unreachable.
how to solve that?

i use ipv4 too, but it can connect
ubuntu -> 192.168.1.1
backtrack -> 192.168.1.50

Last edited by newbie_ubu; 10-17-2013 at 08:56 AM.
 
Old 10-17-2013, 10:38 AM   #2
zhjim
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Not so big into ipv6 but i guess your subnet does not align. Try another subnetmask or adjust your ip#s accordingly.
 
  


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