One IP for several Interfaces

[Bill Shirley]

Add a DNS entry for laptop-2-wireless and then change:
host laptop-2-wireless {
   hardware ethernet 38:59:F9:0F:1D:ED;
   fixed-address laptop-2-wireless.my.domain;
}

You've told it to use the same IP address for both MACs.

Bill

On 2/20/2015 8:45 AM, Daniel Thielking wrote:
> Hello,
>
> I'm really new to dhcpd and bind and I'm an apprentice. :-)
>
> I have configured dhcpd so that all my clients are getting static IP-addresses I have used following declaration for 
> my subnet:
>
>     subnet 192.168.1.0 netmask 255.255.255.0 {
>       range 192.168.1.20 192.168.1.50;
>       option broadcast-address 192.168.1.255;
>       option routers 192.168.1.1;
>       deny unknown-clients;
>     }
>
> and for my hosts:
>
>     host laptop-2-lan {
>       hardware ethernet 18:03:73:7a:61:dd;
>       fixed-address laptop-2.my.domain;
>     }
>
>     host laptop-2-wireless {
>       hardware ethernet 38:59:F9:0F:1D:ED;
>       fixed-address laptop-2.my.domain;
>     }
>
> behind the laptop-2.my.domain DNS-Name ist one ip(192.168.1.32) configured in bind.
>
> Now to the problem:
>
> If I use laptop-2 in wireless mode everything works fine. If I want to use a cable both Interfaces are getting the 
> same address. It manifests itself in a ip address conflict. How can I configure DHCPd to avoid this? But I do not want 
> to use more than one address.
>
> Hopefully you can help me. Thank you!
> -- 
> _____________________________________________________
>
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>
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>
> Email:Daniel.Thielking at ias.rwth-aachen.de
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>
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