Version 1 (modified by piontek, 11 years ago) (diff)

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To improve network efficiency disable IPv6 if you really do not need it:

  • add “NETWORKING_IPV6=no” in /etc/sysconfig/network file.
    echo “NETWORKING_IPV6=no” >> /etc/sysconfig/network
    
  • disable the ipv6 option in the kernel

make *.conf file (e.g. ipv6.conf) ) under /etc/modprobe.d/ directory and add “options ipv6 disable=1”

echo “options ipv6 disable=1” > /etc/modprobe.d/ipv6.conf