#1  
Old 14th April 2009, 11:05
ahmethakan ahmethakan is offline
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Default Network problem

I have a computer which has two ethernet devices and also two network connection. I can not reach my computer both of them. One of them is always unreachable. I want to reach all of them.


ifconfig

eth0 Link encap:Ethernet HWaddr 00:1C:25:37:40:24
inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::21c:25ff:fe37:4024/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1553 errors:0 dropped:0 overruns:0 frame:0
TX packets:1306 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:197069 (192.4 KiB) TX bytes:167054 (163.1 KiB)
Interrupt:177 Base address:0xee00

eth1 Link encap:Ethernet HWaddr 00:14:78:04:5B:E1
inet addr:194.54.40.28 Bcast:255.255.255.255 Mask:255.255.240.0
inet6 addr: fe80::214:78ff:fe04:5be1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:126221 errors:0 dropped:0 overruns:0 frame:0
TX packets:253 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:7748353 (7.3 MiB) TX bytes:24437 (23.8 KiB)
Interrupt:233 Base address:0xa000

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:432 errors:0 dropped:0 overruns:0 frame:0
TX packets:432 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:35202 (34.3 KiB) TX bytes:35202 (34.3 KiB)


route


Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
194.54.32.0 * 255.255.240.0 U 0 0 0 eth1
default 192.168.1.1 0.0.0.0 UG 0 0 0 eth0
default 194.54.32.1 0.0.0.0 UG 0 0 0 eth1




File: /etc/networkinterfaces

# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp

auto eth1
iface eth1 inet dhcp


What will I do?
Thank you..
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  #2  
Old 15th April 2009, 13:45
falko falko is offline
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Default

On which of the network interfaces are you unable to connect (eth0 or eth1)?
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  #3  
Old 15th April 2009, 17:43
ahmethakan ahmethakan is offline
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interface eth1
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Old 15th April 2009, 18:33
rini90 rini90 is offline
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Default

I'm not sure but i think the Broadcast at eth1 has to be 194.54.47.255
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  #5  
Old 15th April 2009, 20:48
ahmethakan ahmethakan is offline
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Thank you. I've tried. But this has not solved problem.
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Old 16th April 2009, 18:20
falko falko is offline
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You can use http://subnetmask.info/ to check if the settings for eth1 are ok.

Also, have you tried to connect from within your local network and from the outside?
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