route add default gw 217.20.117.1
before typing this my netstat -rn looks like this :
root@lin3 [~]# netstat -rn (that is not able to connect to internet)
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
217.20.117.1 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
188.72.255.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
after adding gateway : (this works perfect)
root@lin3 [~]# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
217.20.117.1 0.0.0.0 255.255.255.255 UH 0 0 0 eth0
188.72.255.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
0.0.0.0 217.20.117.1 0.0.0.0 UG 0 0 0 eth0
i just want to add bold line automatically
and this is my ifconfig :
root@lin3 [~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:0C:29:83:21:44
inet addr:188.72.255.189 Bcast:188.72.255.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe83:2144/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:9653 errors:0 dropped:0 overruns:0 frame:0
TX packets:458 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:876648 (856.1 KiB) TX bytes:50814 (49.6 KiB)
Base address:0x2000 Memory:d8920000-d8940000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:483 errors:0 dropped:0 overruns:0 frame:0
TX packets:483 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:75305 (73.5 KiB) TX bytes:75305 (73.5 KiB)
sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
2010/3/29 Matt Iavarone <matt.iavarone@xxxxxxxxx>
2010/3/29 cahit Eyigünlü <cahit.eyigunlu@xxxxxxxxx>:
Why don't you post the results of 'ifconfig -a' and 'ip route show'?> This is my two line on route-eth0
> address0=217.20.117.1
> subnet0=255.255.255.255
> but what should be next line for default gateway the only thing that i could
> not complete is default gateway setting
> and my netstat table must looklike this :
> Destination Gateway Genmask Flags MSS Window irtt
> Iface
> 217.20.117.1 0.0.0.0 255.255.255.255 UH 0 0 0
> eth0
> xx.xx.xx.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
> 0.0.0.0 217.20.117.1 0.0.0.0 UG 0 0 0
> eth0
> and now i see only the first two line truely i am adding 3rd line on every
> time restart manually with route add default gw
>
> 2010/3/29 Les Mikesell <lesmikesell@xxxxxxxxx>
>>
>> cahit Eyigünlü wrote:
>> > i am reaching the network with this :
>> > route add -net 217.20.117.1 netmask 255.255.255.255 dev eth0
>> > route add default gw 217.20.117.1
>> >
>> > i have added eth0
>> > address0=217.20.117.1
>> > subnet0=255.255.255.255
>> >
>> > the first command is ok but how could i set the second command to cent
>> > os to do it automatically
>> >
>>
>> If you create a file named /etc/sysconfig/network-scripts/route-eth0 you
>> can put
>> lines in it that will have 'ip route' added at the beginning and executed
>> after
>> the interface is up. "ip route" takes some different arguments than the
>> "route"
>> command - see "man ip" for details.
>>
>> --
>> Les Mikesell
>> lesmikesell@xxxxxxxxx
>>
>>
>>
>> _______________________________________________
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>> http://lists.centos.org/mailman/listinfo/centos
>
>
> _______________________________________________
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>
>
Giving information piecemeal is not helping anyone.
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