title: how to mount ipv6 address to linux
body: <p>I am trying to mount a folder from ubuntu system having ip ipv6 as well as ipv4 address</p>
  
  <pre><code>root@:/home# ifconfig
  br0       Link encap:Ethernet  HWaddr 16:37:81:2e:ce:e9  
            inet addr:10.0.3.24  Bcast:10.0.7.255  Mask:255.255.248.0
            inet6 addr: 2001:db8::60fe:5bff:febc:912/64 Scope:Global
            inet6 addr: 2001:db8::e8a6:7d68:16b8:3d86/64 Scope:Global
  </code></pre>
  
  <p>I can able to ping ipv6 address from different linux system  :</p>
  
  <pre><code>[root@Abhitesh home]# ping6 2001:db8::60fe:5bff:febc:912
  PING 2001:db8::60fe:5bff:febc:912(2001:db8::60fe:5bff:febc:912) 56 data bytes
  64 bytes from 2001:db8::60fe:5bff:febc:912: icmp_seq=1 ttl=64 time=0.968 ms
  64 bytes from 2001:db8::60fe:5bff:febc:912: icmp_seq=2 ttl=64 time=1.07 ms
  </code></pre>
  
  <p>I am getting error, when i am trying to mount with <code>ipv6</code></p>
  
  <pre><code>[root@Abhitesh home]# mount -t nfs 2001:db8::60fe:5bff:febc:912:/home/abhitesh /home/mount/
  mount.nfs: mount system call failed
  [root@Abhitesh home]#
  </code></pre>
  
  <p>with <code>ipv4</code> mount command is working.</p>
  
  <p>Is that my command is wrong or i need to configure something, to mount with <code>ipv6</code>.</p>
  
  <p>In my system <code>ipv6</code> is enabled.</p>
  
  <pre><code>cat /proc/sys/net/ipv6/conf/all/disable_ipv6
  0
  </code></pre>