> i had installed redhat 9 on my machine which is having
> two network cards rtl8139(both) eth1 is connected to
> my local lan through hub and the other card (eth0) is
> connected to the hub of cable guy who provides net
> access to us ;after activating cards with the
> following configuration i am unable to ping to my
> cable guys gateway 172.16.50.1 says network
> unreachable
>
> the config of eth0
> ip  172.16.12.146
> subnet mask   255.255.255.0
> default gateway   172.16.50.1
>
> the config of eth1
> ip  192.168.0.3
> subnet mask   255.255.255.0
> connected to local lan and working fine
>
> the same config i have on windows which works fine
> pls suggest
>
> regds
> srinivas
>


you have to add default gateway in your routing table.
first confirm me me what IP address is given to use as ISP gateway becoz
172.16.(12).146 and 172.16.(50).1  are not in same network segment. then
you have to execute following command

#echo 1 > /proc/sys/net/ipv4/ip_forward

 If still problem exist , feel free to contact me 011 33110530

--Ritesh Agrawal





Ritesh Agrawal
System Administrator
Belmaks Solutions Pvt.Ltd.
17D - N.I.T
Faridabad (Haryana)




Ritesh Agrawal
System Administrator
Belmaks Solutions Pvt.Ltd.
17D - N.I.T
Faridabad (Haryana)


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