Ubuntu Networking :: What Are The First Basic Steps To Setup A Wireless Connection

Aug 7, 2010

I have a computer with both wire and wireless connections. Wired connection works fine, but I would also setup the wireless connection.(I also have a dual boot on this cumputer with WinXP where both wire and wireless connections works fine. So, wire and wireless configuration of the actual router is not an issue here.)

At this point I just want to know the main/overview basic steps of setting-up the wireless connection on the computer. Also if you could suggest any links to guidelines for these steps. I have been thinking about something simple like this, but I might have missed a lotInvestigate if Ubuntu finds the wifi-hardware - the installed wifi card.Investigate if Ubuntu have an installed driver for this wifi-card.Configure the Wireless Network connection, like SSID.Unplug wire connection and reboot.

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Ubuntu Networking :: How To Setup Wireless Connection

Jan 13, 2010

I need to setting up my wireless connection on ubuntu.

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Ubuntu Networking :: How To Setup PPPOE Connection Over Wireless

Apr 22, 2010

My adsl modem is in bridge mode. I can connect to internet via pppoe . pppoeconf recognise the pppoe in eth0 and setup a connection and I can use it. How can I setup a pppoe connection using pppoeconf so that it uses wireless ? I set the wireless mode to bridge in modem settings. But, after that the access point stopped appearing in "aps in range" in network manager and I can't connect to it. pppoeconf also doesn't recognise wlan0 as a valid pppoe link . but dat is normal since i don't think it can check if wlan0 is pppoe without wlan0 being connected to the modem's wireless network. How can I connect to Internet with modem in bridge mode and connections via wireless interface of modem? Is pppoe over wireless even possible ? coz the datalink layer of wlan is not ethernet rite?

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Ubuntu Networking :: Adhoc Wireless Connection Setup

Aug 31, 2010

I tried setting up a adhoc wifi in my debian laptop, so that my other laptop running Ubuntu could connect to it. Though the access point made on Debian laptop is visible on Ubuntu laptop, I could not establish a connection.Then I used create new wireless network tab to create a connection named test1. Though it shows up on Ubuntu box, i couldnt connect to it.

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Fedora Networking :: Setup A Wireless Connection Between F10 And A HP J6480?

Mar 22, 2009

I am trying to setup a wireless connection between F10 and a HP J6480. I dnloaded the linux driver hplip-3.9.2, disabled the SELinux and ran the install. When I choose method of connecting - wireless it would not discover the device. The only way was to enable the USB descovery. Doing so, the computer found the printer and all is fine. What am I missing trying to enable the wireless connection. Note, that during this process, the USB was not connected. Also, I dual boot with Vista and I can run the printer wireless.

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Ubuntu Networking :: Setup A Wireless Or Wired Network To Share Connection

Feb 25, 2010

I'm trying to set up a wireless or wired network (wireless would be better...) to share my connection with my housemate, as well as with some devices. The only guide I found regarding this (I must admit, I didn't have much time to put into research), was dating back to 2005, and although doable, seemed somewhat confusing. Getting to the point: is there a way (maybe a standalone program, or some kind of plugin) to share a connection?

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Ubuntu Networking :: Belkin Basic Wireless USB Adapter?

Apr 1, 2011

I had a Netgear Wireless USB adapter that got fried (probably because it was about 10 years old lol). It was a B and used to connect at 54 Mbps, but as it got older, was only connecting at 1 or 2 Mbps and would constantly disconnect and reconnect until it finally died.I went out and bought a Belkin Basic Wireless USB Adapter (Model Number: F7D1101). This one is an N and it connects at 150 Mbps when booted into XP, but when booted into Ubuntu 9.04, nothing shows up. It doesn't turn on, the list of networks isn't there.

Could it be that it's not compatible? I plug in the Netgear B and it shows up, connects and disconnects (because it's fried) and shows me a list of connections. But when I plug in the Belkin N, I get absolutely nothing at all. And I forgot how I connected the Netgear so...?By the way, the wireless router is a Netgear N that I got from Comcast Cable, if that helps in any way? Is there something that I need to do in terminal to "turn it on manually" or something?

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Ubuntu Networking :: Setting Up P2P Basic Wireless Network

May 5, 2011

I am new to linux and just set up my wired network, still a few kinks that needs to be sorted out. When setting up a wireless connection, what is needed for a basic p2p network. Wireless connection from one laptop to another to enable sharing? What I have done was set up a wireless network on my windows machine, connect to it using ubuntu. (this is all done with the built in wireless adapters, no routers). The connection is made, both the windows and ubuntu machines say connected, but none of the computers show up in the networks directory?

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Ubuntu :: Setup A Wireless Connection To Personal Wireless Net?

Apr 30, 2010

I'm trying to set up a wireless connection to my personal wireless net. I have a Linksys N router and I am using a WMN 300n adapter. I found out how to get the connection manager but I'm not sure if i ams upposed to enter the MAC of the router and I know what the SSID is but the B**ssid(not quite sure what that was and I'm on a Win7 system right now)so any info to get my wireless connection now

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Ubuntu Servers :: Setup Wireless Internet Connection For 8.04 LTS?

Mar 25, 2010

I have recently installed Ubuntu 8.04 LTS Server Edition, with no GUI. I can't connect to internet, and therefore I can't use commands like "apt-get update" I do not even know how to configure this server yet. I need my server to connect to Internet through my wireless card (I have no cable connexion for now).

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Networking :: Setup PPPoE Connection To Establish DSL Connection?

Apr 23, 2010

I'm trying to setup PPPoE connection to establish my DSL connection, but I got

Code:
pppoe[3885]: read (asyncReadFromPPP): Session 4479: Input/output error
pppd[4104]: Cannot determine ethernet address for proxy ARP
in my sylog file.

When I do pppoe-start, it connected but I cannot ping into any destination (even to my modem in the same network). DNS servers are explicitly set in pppoe.conf and resolv.conf. Did I miss anything?

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OpenSUSE Wireless :: How To Setup A Wirless Connection

Jul 26, 2011

am finding it very hard to get a wireless connection working, I am using openSUSE 10.3 (i586)and I have a Edimax EW-7711UTn USB adaptor, I have tried to follow the instructions on this forum and I think I have set it up using YaST2 but I still can not connect to the internet.

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Fedora Servers :: Steps To Setup A SVN For My Network ?

May 29, 2010

Setup a SVN for my network

Please tell me the complete steps for that

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Ubuntu Networking :: Wireless - Lost It - 'wmaster0 No Wireless Extensions', But Then Refers To Wlan0 As The Wireless Connection

Mar 28, 2010

A friend who switched ISP's gave me his old Linksys WRT54-G wireless router. I went through the installation procedure and had a wireless connection up and running - smiley face. I had security set up for WPA, and decided to upgrade it to WPA2. Another smiley face. When I went to connect (had already done so successfully), I noticed it referred to my wireless as Linksys - I was expecting to see the SSID. So I started playing around in Network Manager and now I have things all effed up.

Don't know exactly what I did, but now I have no wireless. So I ran a few commands (lshw -C network, iwconfig, ifconfig, and iwlist scan), and looking at the results I see what appear to be inconsistencies in the output. I've posted them below, and make the following observations:

1. Under the lshw it refers to my wireless connection logical name as wmaster0, and has the correct MAC address, etc.

2. Under the iwconfig it says, 'wmaster0 no wireless extensions', but then refers to wlan0 as the wireless connection (although it does not seem to be running).

3. Under ifconfig I see both a wlan0 and a wlan0:avahi. The wlan0 has no IP, the wlan0:avahi does, but it is incorrect.

[Code]...

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OpenSUSE Network :: Can't Setup Internet Connection Wired Or Wireless

Mar 11, 2011

I have just done a new install of the latest opensuse 32bit and for some reason I cannot connect to the internet, when I click on mange connections the vpn tag is highlighted and all the other tabs are grayed out and I cannot select them. So I can't setup a internet connection wired or wireless. I was just using Kubuntu and did not have this problem. My card is broadcom.

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Ubuntu :: Setup Compiz But It Only Gives The Basic Menus?

May 18, 2010

I was trying to setup Compiz but it only gives me the basic menus. Is there an update that will allow me to get all the other special effect?

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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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Ubuntu Networking :: No Wireless Connection Despite Being Told Connection Active?

Jun 11, 2011

My problem is exactly the same as [URL]

but I am stuck at the last hurdle

here are the output of the command that helped to solve the case in the previous post:

ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:1b:77:d2:59:55
inet6 addr: fe80::21b:77ff:fed2:5955/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0

[Code].....

I have also tried sudo dhclient but it hasn't helped and I am still unable to connect to the internet

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OpenSUSE Network :: Xen NAT Setup In 11.2 - No Basic Connectivity?

Feb 21, 2010

I am experimenting with Xen with the standard kernel (kernel-xen package) and utilities. I already got bridged setup to work with a single domU, but found out that because of my wireless card I cannot expect bridging to work when connected wirelessly. Now I am trying a NAT setup but I cannot seem to get any network connection from the domU to the dom0 and viceversa. Comparing the network devices and routing tables of others, I cannot see any problem.

The domU runs with IP 10.0.0.1 and the dom0 has a vif with IP 10.0.0.128 with a default gateway of 10.0.0.254. Pinging from the domU to the dom0 and viceversa does not show any traffic at all when I use tcpdump to monitor eth0 in the domU or the vif interface in dom0. It seems that basic connectivity of the vif interface and eth0 in the domU does not work. Any tips on how to debug this problem?

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Debian :: How To Use IPtables - Basic Firewall Setup

May 16, 2010

Recently I have been working on iptables and trying to understand how to use it. Here's a little script I have written to setup a basic firewall for myself:

Code:
#!/bin/bash
if [ `id -u` -ne 0 ]; then
echo "You need root privilege"
exit 1
fi

PROG=/sbin/iptables
$PROG -F
function sethttp {
echo "Opening http port..."
$PROG -A INPUT -p tcp --dport 80 -j ACCEPT
}

function sethttps {
echo "Opening https port..."
$PROG -A INPUT -p tcp --dport 443 -j ACCEPT
}

function settorrent {
echo "Opening torrent port..."
$PROG -A INPUT -p tcp --dport 52413 -j ACCEPT
}

while getopts "hst" option; do
case "$option" in
h) sethttp;;
s) sethttps;;
t) settorrent;;
*) echo "DOH!"
esac
done

$PROG -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
$PROG -A OUTPUT -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
$PROG -A INPUT -i lo -j ACCEPT
$PROG -A OUTPUT -o lo -j ACCEPT
$PROG -A INPUT -j DROP
$PROG -A FORWARD -j REJECT
echo "Done setting up the firewall! Enjoy :)"
exit 0

OK, this can take 3 arguments that open ports 80, 443 and 52413. And at the end, some default rules are applied. But here's the thing I don't understand:
if I don't give the argument for port 80, I can still view web pages... and also, when I remove the line:

Code:
$PROG -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT

Whether I say it to open port 80 or not, I can't view any web pages.

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Ubuntu Servers :: LAN Setup - Basic File And Printer Sharing?

May 31, 2010

I am trying to set up a LAN with some basic file and printer sharing, as well as either a VPN or FTP server. I am setting up a server for an office with about 4 computers and one remote computer at a home office. I would like the server to back up a selected group of folders on all of the computers as well as share some printers between them all as well. If all of the other computers are windows computers will Ubuntu work for something like this? I would also like to host a website and e-mail server as well if the server is not loaded down too much. I know I can get windows server to work, but I would like to use something else if possible.

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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 :: Setup A PPPOE Connection On 10.04?

Apr 29, 2010

I've just done a fresh install of Ubuntu 10.04 lucid lynx and how to setup a pppoe connection in ubuntu. ( thats after 2 hours of googling and trial and error)

system info: its a laptop : Dell Studio XPS 16 connected to a Ethernet hub thats connected to a dsl modem..

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Ubuntu Networking :: Failed To Setup Net Connection In 9.10?

Jun 18, 2010

I recently setup ubuntu 9.10 in my desktop..I don't know whether the connection is dialup or not. I used the connection with cable connection. I have got the following information from my ISP:

User name: n372_asad_go@brisksys.net
service name: brisknb
password: 16251521

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Networking :: Setup The Vpn Connection ?

Dec 13, 2010

I have backtrack 4 os on my acer netbook and i want to create a vpn connection! how to setup the vpn connection?

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Ubuntu Networking :: How To Setup Wired Internet Connection

Jun 2, 2010

I have BIG troubles trying to set up wired internet connection in Ubuntu! To be able to connect to the internet I have to enter my MAC address, 2 IPs, netmask and 2 DNS address. When I try to edit the default internet connection eth0 with my correct information, the minute I enter my MAC address and save the changes the network manager creates new internet connection with wrong data and use it instead! I can't select the correct internet connection from the top bar where the internet icon is, because it is just not there. The only connection that I can choice is the new default one with the wrong data! If I try to create new separate internet connection with my correct data the same thing happens! The moment I enter my MAC address and save it, the internet connection disapears from the list of internet connections in the internet area in the top bar and I can't select it. I tried googling it, but with no luck I think that if I set up my connection trough the terminal everything will be ok

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Fedora Networking :: Unstable Wireless Connection With Broadcom Onboard Wireless?

Dec 21, 2010

I am running FC13 on a Compaq Presario 2100 using a Broadcom BCM4306. I was able to get it running thanks to Fedora Unity Project. But It's a very unstable connection. I don't know what settings to adjust or enable or disable. It's not my router, this is the only wireless connection in the house that I have trouble with.

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Ubuntu :: Setup A Lan Connection Using Wireless Pci Card On Entire System D-link DWA-510 Card?

Mar 31, 2011

How can I setup a lan connection using wireless pci card on entire system D-link DWA-510 card I have .

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Ubuntu Networking :: Xbox 360 Connection Sharing - DHCP Setup

Jun 17, 2011

I have a similar problem. My ubuntu box is set up as a dhcp router for my Xbox360, my xbox can get ip and DNS information from the computer, but it doesn't seem to get the right info. The ip address it gets assigned is out of the range I've set in etc/dhcp3/dhcpd.conf.

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