Wired Connection not connecting to router

[fdrake]

change the gateway to 192.168.1.1 and the destination to default.

route add default gw 192.168.1.1
ping 192.168.1.1

btw : what router(model) are you using?

[SeanW95]

My gateway is 192.160.0.1 not x.x.1.1 ? And skys sagemcom router. Can't give exact model I'm on mobile.

[Warren Hill]

How are you connected to the internet?

Are you using the same computer and router as the one you are having problems with? If yes is this in Ubuntu or are you booting into another OS?

It appears that your router is not responding.

Most likely causes for this are

1. Faulty router - unlikely if you are using this router to connect from the same or another computer

2. Faulty connection - unlikely if you are using the same computer, even if you have to boot into another OS

3. Misconfiguration - If you can connect from another computer or OS it may be worth checking its settings

4. Firewall getting in the way for example

Tell us more about your setup and we may be able to advise more

[SeanW95]

How are you connected to the internet?
- ethernet from desktop onboard NIC to modem/router.
Are you using the same computer and router as the one you are having problems with? If yes is this in Ubuntu or are you booting into another OS?
Yes I am. I have a dualboot with windwows 7 and ubuntu. I'm Booting into ubuntu on my desktop

It appears that your router is not responding.

Most likely causes for this are

1. Faulty router - unlikely if you are using this router to connect from the same or another computer
- works fine in windows 7 and with xbox360 & windows 8 laptop.

2. Faulty connection - unlikely if you are using the same computer, even if you have to boot into another OS
- Plugged in a new ethernet cable and interface on the router/modem.

3. Misconfiguration - If you can connect from another computer or OS it may be worth checking its settings
- I could post my router settings etc?


4. Firewall getting in the way for example
- Firewall disabled.

[Warren Hill]

Most likely problem is configuration so to find out what your working windows 7 is set to

click the start button and type cmd in the search box

In the window that opens type

ipconfig /all

Post all the results back here

Now with your Ubuntu boot open a terminal and give us the output of

cat /etc/network/interfaces

This probably needs to be edited and hopefully we will be able to tell you what it should contain.

[SeanW95]

ipconfig

http://pastebin.ca/2311836

interfaces

sean@sean-ubuntu:~$ cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

[Warren Hill]

I can't see why this isn't working

Your windows machine is set to get its network settings automatically by DHCP and its getting the following settings

 
Physical Address. . . . . . . . . : BC-5F-F4-08-03-6C
DHCP Enabled. . . . . . . . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.0.25(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.1

Your Ubuntu machine is set to get its network settings automatically by DHCP and its getting the following settings

eth0      Link encap:Ethernet  HWaddr bc:5f:f4:08:03:6c             
          inet addr:192.168.0.25  
          Bcast:192.168.0.255  
          Mask:255.255.255.0

And the default gateway is

sean@sean-ubuntu:~$ route -n Kernel IP routing table 
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface 
0.0.0.0         192.168.0.1     0.0.0.0         UG    0      0        0 eth0

These are the same so it looks like configuration is working properly.
so you should be able to ping not only the router but anywhere on the network or internet.

Is the ubuntu firewall enabled? to check what's the output of

sudo ufw status; nm-tool

[SeanW95]

UFW status

sean@sean-ubuntu:~$ sudo ufw status
Status: inactive

NM -TOOL

sean@sean-ubuntu:~$ nm-tool

NetworkManager Tool

State: connected (global)

- Device: eth0  [Wired connection 1] -------------------------------------------
  Type:              Wired
  Driver:            forcedeth
  State:             connected
  Default:           yes
  HW Address:        BC:5F:F4:08:03:6C

  Capabilities:
    Carrier Detect:  yes
    Speed:           100 Mb/s

  Wired Properties
    Carrier:         on

  IPv4 Settings:
    Address:         192.168.0.25
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

[PowerBarry43]

Hi

I notice in your earllier post you show the output of route add and del commands but you get an error messeage "SIOCDELRT: No such process"

An identical error appears in this thread:

http://ubuntuforums.org/showthread.php?t=1318743

which is solved by running

sudo [text editor of choice] /etc/hosts

then adding a line saying

192.168.0.25    sean-ubuntu

on line three at the end of the ipv4 block.

and restarting the networking service with

sudo service networking restart

Seems to have worked there so maybe give that a shot.
Hope this helps!

Barry