how i can create taptun or loopback in centos


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Thread: how i can create taptun or loopback in centos

  1. #1
    Join Date
    Apr 2015
    Posts
    1

    Question how i can create taptun or loopback in centos

    hello guys
    iwant create a taptun or loopback interface and share net from eth0 to this
    please help me about this thanks
    my os is centos 5
    thanks

  2. #2
    Join Date
    Nov 1999
    Location
    Rancho Cordova, CA
    Posts
    14
    I am assuming you are using either CentOS 5 or CentOS 6. If so, check your /etc/sysconfig/network-scripts directory for a file named, "ifcfg-lo". If you have this directory, make sure you have the following in the ifcfg-lo file:
    DEVICE=lo
    ONBOOT=yes
    IPADDR=127.0.0.0
    NETMASK=255.0.0.0
    NETWORK=127.0.0.0
    BROADCAST=127.255.255.255
    NAME=loopback

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