2 wire DSL
luke at digitalenigma.net
Mon Dec 8 07:16:12 UTC 2008
Leonard Chatagnier wrote:
> --- On Sun, 12/7/08, Luke Militello <luke at digitalenigma.net> wrote:
>> From: Luke Militello <luke at digitalenigma.net>
>> Subject: Re: 2 wire DSL
>> To: "Ubuntu user technical support, not for general discussions" <ubuntu-users at lists.ubuntu.com>
>> I see both interfaces are up and using the same IP address.
>> Could be a
>> duplicate route which is confusing the routing table. Try
>> sudo ifconfig eth0 down
>> Then do...
>> ifconfig eth0
>> To confirm it is down, then do...
>> netstat -nr
>> To confirm you only have one default route for
>> 192.168.1.254 via wlan0.
>> And finally, try connecting to your 2wire.
> Hi again Luke,
> Had a little prob using the commands. Lost eth0 and connection for a bit and sudo ifconfig up and /etc/network/interfaces restart didn't work. Slight bit of panic-:))
> But sudo ifdown eth0 and ifup eth0 fixed it. You see, I'm using eth0 now and wired into the router, so lost my connection when I ran your commands.
> Apparently both cards are auto configured, so I removed auto wlan0 from interfaces and reran your commands on wlan0 to see what it says. HTH.
> lchata at ubuntu:/var/log$ sudo ifconfig wlan0 down
> lchata at ubuntu:/var/log$ ifconfig wlan0
> wlan0 Link encap:Ethernet HWaddr 00:12:17:92:33:D8
> inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
> BROADCAST MULTICAST MTU:1500 Metric:1
> RX packets:31613 errors:0 dropped:0 overruns:0 frame:0
> TX packets:10394 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:17204325 (16.4 MB) TX bytes:1981070 (1.8 MB)
> lchata at ubuntu:/var/log$ netstat -nr
> Kernel IP routing table
> Destination Gateway Genmask Flags MSS Window irtt Iface
> 192.168.1.0 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
> 0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 eth0
> lchata at ubuntu:/var/log$
> When both card were down after I lost my connection no machine IPs were shown.
> Leonard Chatagnier
> lenc5570 at sbcglobal.net
Did this solve your problem?
Luke J Militello, CCNA
Cisco Certified Network Associate
Michigan Technological University, BS
Computer Network & System Administration
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