Ubuntu Networking :: Connection To Wireless Router But No Internet (DNS)?

Jul 3, 2011

We just set up a password for our wireless router (D-link DIR-615). WPA personal. After doing that, I can no longer connect to the internet. I can connect to the wireless router, however. Same problem for the Apple Macs in the house. We called Dlink. The fix for a Mac was to add DNS servers (4.2.2.2) under TCP/IP But there doesn't seem to be anywhere to specify a DNS server in Ubuntu.

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Ubuntu Networking :: No Internet Connection Mint 8 - Won't Connect With My Wireless Router

Feb 12, 2010

I have just installed Linux Mint 8 to an Asus A6000. My problem is that the computer won't connect with my wireless router. I have tried with MAC-adress and such, but still no respons. I also tried to connect with a cable to my modem, but no response there either.

I think I may lack some drivers, to what I think is Broadcom b43, but I am not sure. I tried to download the drivers on my other computer, and transfered them to the Asus. I managed to install 2/4 drivers, but on the two others, I get this message "Failed to fetch ... Couldn't reach archive.ubuntu.com"

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Ubuntu Networking :: Internet Connection Sharing : 3G/4G USB Dongle And Netgear WGR614 Wireless Router?

Jan 1, 2011

I have internet access through 3G/4G USB dongle direct into my Ubuntu 10.04 box. Works great! Now I would like to share this connection out through my Netgear WGR614 wireless (and wired) router. Any clues? I've tried the simple (GUI) instructions using Network Manager, but just can't seem to get it right. Previously, I had DSL and this plugged nicely into the WGR614 and internet and ethernet access was had by all. Now, I'm a bit confused on how to get the sharing (ethernet and wireless) between my Ubuntu box and the wired/wireless network while at the same time getting Internet access to all through the Ubuntu box.

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Ubuntu Networking :: Use Internet Connection From LAN To Share Internet Connection Through Wireless?

Jan 9, 2011

I am running Ubuntu 10.10, and I would like to use my computer to share the internet connection from an ethernet port. For example, I would like to set up my computer as a wireless access point so I can create a network that other computers can connect to for internet.

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Ubuntu Networking :: Internet Connection Will Not Work Even Via Router

Jun 9, 2010

Every time I turn on my ubuntu box, it somehow kills our internet connection... yes, even through the router. The internet will not work until I call tech support and they run a line test. Then it works again as if by magic. I'm at a loss. A friend suggested maybe ubuntu is trying to establish itself as the dhcp server on the network? I have ubuntu 9.04, 32-bit, workstation.

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Ubuntu Networking :: Router Blocking The Internet Connection?

Jun 17, 2010

I bought a wired broadband dsl router to provide another layer of security for my computer running ubuntu. I just plugged it in without installing any software etc. It blocks the internet connection.

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Ubuntu Networking :: Unable Get Internet Connection / Ping Router

Jun 7, 2010

when I was still at my university room where the connection would work after a few reboots. After moving back home the connection worked on and off for a day before not working at all. NetworkManager is telling me that I am connected and have an ip address, etc, but nothing is able to get an internet connection. I am able to ping myself but am not able to ping my router. Everything works fine on M$ and other PC's on the network, it's just my ubuntu 10.04 that is playing up.

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Ubuntu Networking :: Can't See Router Via Wireless Connection

Aug 26, 2010

I am having problems connecting to my new router. It just does not appear in the list of connections under Network Manager. It is not a problem with my laptop's wireless adapter as I can connect to another wireless router. It is also not a problem with the router itself - my Nintendo Wii can pick it up over Wi-Fi and use it and that is further away from the router. It also works if I ethernet it straight into the laptop.The router was provided by Sky Broadband and is a D-Link, pretty standard type of ADSL router with four ethernet ports, wireless and telephone cable socket. I am using the default settings for the SSID and network key, as well as the encryption type (WPA).Ubuntu version = 10.04. The wireless adapter is a very standard issue onboard Intel device but as I say, I can connect to my old Belkin wireless router no problem.

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Ubuntu Networking :: Wireless Connection Can't Even Ping Router

Feb 4, 2010

Previously posted under "Wireless Connection Can't Even Ping Router".I've been using Ubuntu for two years. About a year ago I switched to Kubuntu because I prefer the KDE desktop. Two weeks ago I bought a new laptop: Dell Vostro v13. I installed Kubuntu 9.10 from the live CD and everything worked! Well, almost. I also set up a home wireless network with a new Belkin N+ router from WalMart. When I try to connect to my router, the Plasma Network Manager reports that I'm connected and the assigned IP address, but I'm not truly connected! I can't even ping my own router, all packets are lost.

This problem is intermittent, sometimes I connect fine. I dual-boot with Windoze7 and it connects without problems. Also, if I connect with Windoze, then re-boot into Kubuntu, it seems to "wake-up" the connection somehow and it works. I might also add that I connect without difficulty to other routers in my neighborhood, at work, in airports, etc.My old laptop was also running Kubuntu 9.10, and it connected to the Belkin router without problems, although it was a different wireless card and driver. I also tried Ubuntu 9.10 from the live CD and it also reported a connection, IP address, etc. I couldn't ping the router from that connection either!

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Ubuntu Networking :: How To Configure Wireless Router For DSL Connection

Feb 21, 2011

I'm trying to configure my Linksys WRT54G2 wireless router for my DSL connection. I select PPPOE as the connection type and when I go to connect I get the message cannot get ip address from ppoe server.

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Ubuntu Networking :: Wired Ethernet Connection - Unable To Connect To The Internet Or My Router

Dec 5, 2010

I have just installed ubuntu 10.04 using the wubi installer to dual-boot my machine. Under ubuntu, I am not able to connect to the internet or my router. Everything works fine under windows. I have tried to find relevant information in the forums, but nothing seems to work for me. I have tried disabling ipv6, setting a static ip, but no go. ifconfig shows no IP, dhclient results in no DHCP offers and pinging my router's IP results in Network is Unreachable.

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Ubuntu Networking :: Can't Access Wireless Router Or Internet

Apr 18, 2010

I have a dual-boot desktop with Windows 7 and Ubuntu.Problem: Linux does not recognize my D-Link DWA-131 Wireless N USB Adapter. So, I can't access my wireless router or the internet.D-Link has a Linux driver for the DWA-131 posted on their website URL...that includes a readme file with long, strange, convoluted instructions on how to install the driver.

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Ubuntu Networking :: Wireless Connection Requires Router Reboot?

Feb 11, 2011

I was having an issue with my wireless connection last week, and sometimes even my hardwired connection. It had seemed like every time my PC went into standby, or any low-power mode, the WiFi would stop working. I used the "power off" command and got it back and running. When I boot up the computer in the morning, I am unable to connect until I reset the wireless router. Unfortunately, I did not have the presence of mind to get iwconfig first thing in the morning, but I did reboot the laptop and grabbed iwconfig before I connected and after I connected. Now, for some reason, the router worked when I rebooted, but I had to reset it this morning. Any ideas? iwconfig below:

****Before Connect****
jake@jake-laptop:~$ sudo iwconfig eth1
[sudo] password for jake:

[code]....

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Ubuntu Networking :: Wireless Network Connection Active But Still Not Internet Connection?

Jan 24, 2010

Its a case of ".... wireless network connection active but still not internet connection .."I am using WEP - 128 key ... Works when I connect directly using ethernet cable ... but not wireless (pci and wireless router)

ubuadmin@ubucomputer:~$ ifconfig

wlan0 Link encap:Ethernet HWaddr 00:06:25:12:83:3b
inet addr:192.168.1.10 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::206:25ff:fe12:833b/64 Scope:Link[code].....

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Networking :: Connect To Internet Through A (wireless) Router?

Jul 30, 2010

I connect my internet using pppoe to may DSL modem with bridging mode, and it goes fine until I try to put a wireless router between my PC and the modem. After I configure both modem and the router, I can run my wireless network fine by connecting it from a laptop, but my PC is unable to reach the modem at this configuration.

PC has address 192.168.2.100
Router has address 192.168.2.2
Modem has address 192.168.2.1
all with netmask 255.255.255.0

With bridging configuration in modem and automatic detect configuration in the wireless router, the wireless network run well, except the PC cannot ping the Modem saying that

Code:

root@firefly:~# ping 192.168.2.1
PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data.
From 192.168.2.100 icmp_seq=2 Destination Host Unreachable

Looks like my PC, which has Slackware 13.0, don't know how to reach the modem even they are physically connected.

1. how can I configure the modem, PC, and router so that the PC can reach the router? Do I need to do add route gateway from the PC?

2. How can I configure internet connection from the PC (before I use PPPoE)?

3. How can I configure the modem, PC, and router so that the wireless network is on?

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Networking :: Cannot Connect To Router Via Wireless - Connection Failed

Jan 6, 2011

I've been at this the last 3 hours now or so. I am not a very good with Linux, I am fine with all other areas. I have this laptop, with a Intel Pro 2200BG card. The idea was to install a lxde lightwieght on it and use PCLINUXOS, because its "easy". This computer is for internet browsing and thats it. Under the Network Center -- I can see all networks, including neighbours. When I try to connect to my router via Wireless, I get connection failed over and over.

I then tried doing all the following:
Changing the router from WEP to, WPA, WPA2 personal, WPA2 Enterprise
Changing the SSID, broadcasting to ON, changing the SSID name
I've used various different passwords, and reset the router now about 50 times. I am connecting to my Router (as Ive changed the SSID and noticed it picks up the new name). (Yes I can see the correct MAC addreess). Yes I am on the right channel, all good here.

My Nintendo DS is connecting fine with all the changed settings now. The wireless card worked fine under Windows XP (However I just removed the operating system since I really had no need for it). I've tried every other mode, it works wired. Like I had explained above, I downloaded a what I thought was an easy verison (distro), I was really hoping to get away from the crazy windows life with crazy errors and instability.

I did try enabling display log, and doing it manually by adding a connection, etc. The log tells me about as less would a windows event log: it says
Problems occurred during the network connectivity test
This can be caused by invalid network config or problems w/ your momde / router
Reluanch, etc.

I can connect to the internet fine with wvdial and wvdialconf; heck I am even posting from my PCLinuxOS FM Distro. I want to setup an ethernet connection between two PC's, one running PCLOS 2010.11 FullMonty and the other Knoppix 6.2.0. Knoppix is fine and setting up a connection is simple but with PCLOS I have been having many problems trying to set it up. I tried using the drakconnect tool but it did not work. I tried assigning it a static IP Address but the other PC would still not pick it up and to to it all I keep getting the same error message about problems during the network connectivity test!

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Ubuntu Networking :: Internet Through Modem Works But Not Through Wireless Router?

Jan 22, 2010

I just bought a TRENDNET TDM C4000 (=modem/ wiredrouter) and got it working. If I connect my computer with through the ethernet port directly, the internet will work. However, when I try connecting the ends of the ethernet cable on the modem and my wireless router, it's not transmitting. I know I set up the wireless router correctly because it worked with my previous modem. I just need to know how to configure my modem so that it works with my wireless router (D-Link DI-524).

I have a long wired ethernet wire to satisfy my academic needs for the internet at the moment but my mother is not able to surf the internet and it would be more convenient for myself to put the wire back to my desktop and have my laptop browsing wirelessly.

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Ubuntu Networking :: Connect To Wireless Router But No Internet Access?

Oct 27, 2010

At work, we (like almost everyone) are still full-on windows. I am currently trying to get away from windows because I am not a fan. my current windows machine (different from my Ubuntu machine) is accessing the wireless network fine, and there are no obvious problems there. Also, my Ubuntu machine can access my wireless network at home, so I know there are no driver issues. I set up the connection for the Ubuntu machine, and it seems to be connecting OK. I can ping internal IPs and by all statuses, the connection to the router is functioning. However, when I attempt to load a web page or ping a domain or external IP, it fails. I tried to ping the IP, thinking if that worked, it's probably the DNS, but pinging both domains or IPs fails. I have looked around at forums and posts, but none of them seem to match my issue (that's probably not true, but I am struggling to see the commonality).

Here are the results of "netstat -r":

Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.45.0 * 255.255.255.0 U 2 0 0 wlan0
link-local * 255.255.0.0 U 1000 0 0 wlan0
default 192.168.45.5 0.0.0.0 UG 0 0 0 wlan0

And here is "ifconfig":

wlan0 Link encao:Ethernet HWaddr 74:f0:6d:XX:XX:XX
inet addr:192.168.45.49 Bcast:192.168.45.255 Mask:255.255.255.0
inet6 addr:fe80::76f0:6dff:XXXX:XXXX/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

[code]....

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Ubuntu Networking :: Wireless Router Connected - Can Ping But No Internet

Mar 1, 2011

This morning my Ubuntu 10.10 Meerkat desktop suddenly lost internet connection, but stayed connected to my netgear router. After the usual "tried turning it off and on again" methods didn't work, I booted into my Win Vista partition to find that connected no problem. I have another Ubuntu netbook and a Windows 7 laptop in the house as well as an Android. These all connect fine. It appears to be just the desktop Ubuntu.

I can ping my router 192.168.0.1 and log into it's UI via browser. I can also ssh to the box. My router does not do any filtering or blocking. I've tried disabling the firewall and changing the nameservers in /etc/network/interfaces and dhclient.conf as well as the network manager. The network card is a Belkin 54g but I can't remember the exact model no. it was bought years ago.

Code:
$ping www.google.com
PING www.l.google.com (74.125.230.115) 56(84) bytes of data.
^C
--- www.l.google.com ping statistics ---
30 packets transmitted, 0 received, 100% packet loss, time 29004ms

Code:
$traceroute 74.125.45.100
traceroute to 74.125.45.100 (74.125.45.100), 30 hops max, 60 byte packets
1 * * *
...continues to...
30 * * *

When I do a restart of the networking service it spits out the error:
Code:
Ignoring unknown interface wlan0=wlan0
However, as I said the wireless itself works.
/etc/network/interfaces:

Code:
auto lo
iface lo inet loopback
iwconfig:

Code:
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11bg ESSID:"haters gonna hate" .....

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Ubuntu Networking :: Connected To Wireless Router, But Can't Connect To Internet?

Aug 2, 2011

I think something weird is going on. On a fresh installation of 11.04, I seem to be connected to my router just fine, but I can't reach the internet or anywhere else on my network. Anybody see my problem from what I've posted? The computer is only connected via wireless (so I don't know why eth0 would be connected as well). I can't think of what I'm missing...My system seems to be connected to my router on two interfaces. "ip addr" gives:

Code:
1: lo <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00

[code]....

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Ubuntu Networking :: Bridging 3G Dongle Internet To Wireless Router?

Aug 11, 2011

I dont know if its possible or not ? I'm using 3G dongle (ppp0 interface) for connecting to internet on my laptop running ubuntu 11.04 , now i want to share this 3G connection to my wireless router(Trendnet TEW-652BRP) through eth0 interface in simple my connection should be like this

INTERNET<<<3G WIRELESS MODEM<<<LAPTOP----WIRED CONNECTION TO WIRELESS ROUTER<<<OTHER DEVICES (LIKE ANDROID MOBILE/LAPTOPS SHOULD CONNECT THROUGH THIS WI-FI CONNECTION)

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Ubuntu Networking :: Internet Wireless Connection - Connect To Internet

Oct 21, 2010

I tried to install Xubuntu 10.10 Maverick as dual boot on my laptop. However when xubuntu is on, I can't find a way to connect to internet. When I try the 2 arrows on the up-right corner the option for wireless is deemed. I tried offline/online, that did not work either. when I click the firefox It says you are not connected.

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Networking :: Cannot Connect To Internet With AT&T 2WIRE Wireless Router

Oct 4, 2010

AT&T will not help. I am trying to connect with Cable (CAT5). When I try to configure my network card with YaST here is the message received. "Unable to configure the network card becasue the kernal device (eth0, wlan0) is not present. This is mostly cause by missing firmware (for wlan device) See dmesg output for details"

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Networking :: Fedora 13 - Wireless Network - Incorrect For Connection To Router

Nov 1, 2010

I changed the network setting and caused a problem of wireless network. After I completely reinstall the OS of Fedora 13, the wireless network is still incorrect for connection to router.

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Networking :: Wireless Connection Only Works When Close To The Router On Fedora 13

Aug 6, 2010

I have Fedora 13 installed on my Fujitsu Siemens Laptop. I can only connect to my wireless router when the laptop is close to it. When I try using the laptop in the next room, it keeps asking for the password and eventually disconnects after 3 or 4 attempts. The wireless connection worked fine in Windows XP.

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Fedora Networking :: 11 - Share My Internet Connection With Wireless Connection

Jun 21, 2009

I have installed Fedora 11 recently. I want to share my Internet connection.

I have e LAN connection eth0 which is connected to internet.

I have a Wireless connection wlan0.

I want to share my internet connection with wireless connection.

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Networking :: Use The Laptop With The Wireless Connection To Share The Internet Connection?

Feb 4, 2010

I have two linux laptops. Currently, I'm using both of them at work, side-by-side. Now the problem is, I'm connected to a wireless router, but the wireless only works on one of the laptops. So I'm stuck with one laptop that has no access to the internet. Both machines do, however, have working ethernet nic cards. So, I was wondering if I could use the laptop with the wireless connection to share the internet connection with my other linux machine and access the internet on both of them. Or as an alternative, just use the internet on the machine without wireless and be able to switch back and forth, that would increase my productivity like 30 fold.

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Ubuntu Networking :: 8.04 Box Plugged Into Wireless Router Cannont Access Internet?

Jun 5, 2010

I have I fileserver on my home network. It has a static IP and is plugged into the back of the wireless router. It is fine on the network but cannot access the internet. I noticed this when I was trying to update my package list. This is what is in /network/ interfaces:

auto eth0
iface eth0 inet static
address 192.168.2.100
netmask 255.255.255.0
network 192.168.2.1
broadcast 192.168.2.255
gateway 192.168.2.1

[Code]...

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Ubuntu Networking :: Wireless Shows Connected, But No Internet/Can't Ping Router?

Sep 14, 2010

So I installed 10.4 on a new Toshiba Satellite L645DWhen I connect to my wireless at home, the Network Manager shows that I am connected but I can't reach any websites via ping or firefox. I also can't ping my router. I also don't have wired access working at all.iwconfig shows connected to correct ESSIDI can ping localhostcan't ping google:

Code:
ping: unknown host www.google.com
can't ping my router (192.168.2.1):

[code]....

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Ubuntu Networking :: Wireless Internet Stopped Working From Netgear Router

Apr 24, 2011

running ubuntu 10.10 on a toshiba laptop recently the wireless Internet stopped working from our netgear router, it still works for the Ienova laptop and emachines desktop using the router but this laptop will not work wirelessly internet cuts in and out on this laptop when on wireless when it didn't previously do so it reads a connection but will not load up web pages unless hard wired in with an ethernet cord.

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