Two interfaces on the same network

Roman Kurakin rik at cronyx.ru
Wed Jun 9 06:02:18 GMT 2004


AL Chane:

>Hi, there:
>
>     I have two interfaces on my linux PC in the same network:
>
>  
>
>>ifconfig eth0 172.20.1.30 netmask 255.255.255.0
>>ifconfig eth1 172.20.1.31 netmask 255.255.255.0
>>    
>>
>
>     Another Windows PC with IP 172.20.1.32 netmask 255.255.255.0
>
>     I found that in the same network, Linux PC only use one interface
>eth0 for outbound/inbound traffics no matter what. Even if I use Windows
>PC (172.20.1.32) to ping Linux PC's eth1 (172.20.1.31), Linux still use
>eth0 to reply. That is, if I unplug eth0's wire, eth1 won't work too.
>
>     Does anyone have the same issue on how to make two interfaces
>work in the same network? I search 2003 archive, some said it can be
>done by set second interface (eth1) netmask to 255.255.255.255, but
>i tried and it doesn't work for me.
>
>     Helps from you are highly appreciated!
>
Are they on the same wire? If so, why do you need such configuretion?

rik

>
>Thanks
>
>AL
>
>_______________________________________________
>freebsd-net at freebsd.org mailing list
>http://lists.freebsd.org/mailman/listinfo/freebsd-net
>To unsubscribe, send any mail to "freebsd-net-unsubscribe at freebsd.org"
>
>
>  
>






More information about the freebsd-net mailing list