LinuxQuestions.org
Welcome to the most active Linux Forum on the web.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie
User Name
Password
Linux - Newbie This Linux forum is for members that are new to Linux.
Just starting out and have a question? If it is not in the man pages or the how-to's this is the place!

Notices

Reply
 
Search this Thread
Old 05-26-2008, 08:42 AM   #1
Rachael
LQ Newbie
 
Registered: May 2008
Posts: 1

Rep: Reputation: 0
Unhappy Do I need a router to get wireless internet connection?


Hi,
I have just got a BT hub to connect my laptop to the internet (broadband)I do not have another PC just this one laptop. I was having to plug the laptop into the hub to get an internet connection and thought that if I bought a wireless card this would no longer be necessary. I have bought the card, followed the instructions and although it says the card is working fine, when I unplugged the laptop from the hub, there is no internet connection, saying cannot find server...

Sure this is very basic but I don't know enough, thought maybe I need a wireless router to allow this to happen??

Please help, many thanks, Rachael
 
Old 05-26-2008, 08:59 AM   #2
pixellany
LQ Veteran
 
Registered: Nov 2005
Location: Annapolis, MD
Distribution: Arch/XFCE
Posts: 17,802

Rep: Reputation: 728Reputation: 728Reputation: 728Reputation: 728Reputation: 728Reputation: 728Reputation: 728
Welcome to LQ!!

For wireless, you need an "access point". This is a transmitter and receiver similar to what is in your wireless card. There are routers which include wireless, but I'm sure you can buy a wireless AP by itself. For starters try browsing NewEgg, ZipZoomFly, etc.
 
Old 05-26-2008, 09:03 AM   #3
watcher69b
Member
 
Registered: Nov 2007
Location: /home/watcher69b
Distribution: RH, Fedora & CentOS
Posts: 539

Rep: Reputation: 39
2 things...

1. yes you will need a wireless router. Personally i buy linksys because they are made my Cisco (a brand name in networking) and they are very reliable. usually you can get one off of amazon for $40-$50 I used the WRT54G model
That being said when you install it...
A. turn on WEP (wireless security)
B. change the default password!
by default linksys is admin admin. people can connect to it and screw with your computer(s)

2. Please do not use a hub to connect to the internet. Routers provide a basic firewall between you and the rest of the world. Keeping most of the world wide evil from attacking your computer.
Granted you may have a software firewall but Im not sure if you distro has a built in firewall or even if it is enabled.

Hope this helps....
 
Old 05-26-2008, 09:10 AM   #4
dasy2k1
Member
 
Registered: Oct 2005
Location: 127.0.0.1
Distribution: Ubuntu 12.04 X86_64
Posts: 958

Rep: Reputation: 35
if your hub from BT looks somthing like this
http://www.broadband-finder.co.uk/bl...ubandphine.jpg

then it is allready a router,

all you need to do is set up the wireless part
 
Old 05-26-2008, 09:22 AM   #5
pinniped
Senior Member
 
Registered: May 2008
Location: planet earth
Distribution: Debian
Posts: 1,732

Rep: Reputation: 50
How did you configure the router for wireless?

You need to set up:
ESSID
encryption (preferably WPA-PSK; 'WEP' is a very bad joke and offers absolutely no security)
any other bits that the configuration wants you to set up

On your computer, aside from the wireless driver for your card, you will need the wireless tools (iwconfig) and if you use WPA-PSK then you will also need a WPA supplicant. What packages to install depends on your distro.
 
Old 05-26-2008, 09:40 AM   #6
Emerson
Senior Member
 
Registered: Nov 2004
Location: Saint Amant, Acadiana
Distribution: Gentoo ~
Posts: 3,177

Rep: Reputation: Disabled
Before posting do some Google search, when asking for help explain clearly what equipment you have, etc.

From Google, took about 15 s to find:
http://www.frequencycast.co.uk/homehub.html

To get better help in future please read http://www.catb.org/~esr/faqs/smart-questions.html

Edit: You are running Linux?
 
Old 05-26-2008, 10:06 AM   #7
Wim Sturkenboom
Senior Member
 
Registered: Jan 2005
Location: Roodepoort, South Africa
Distribution: Slackware 10.1/10.2/12, Ubuntu 12.04, Crunchbang Statler
Posts: 3,786

Rep: Reputation: 282Reputation: 282Reputation: 282
Just a note:
don't use WEP if WPA is available on your systems. WEP can be hacked in a few hours.
 
Old 05-26-2008, 11:49 AM   #8
onebuck
Moderator
 
Registered: Jan 2005
Location: Midwest USA, Central Illinois
Distribution: SlackwareŽ
Posts: 11,394
Blog Entries: 3

Rep: Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481Reputation: 1481
Hi,

WEP can be cracked in minutes with the proper setup. Just google 'WEP FBI'.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
obtain wireless internet connection on FC5 with Belkin54g WiFi router crmpicco Linux - Wireless Networking 3 05-21-2007 04:28 PM
Wireless card..Wireless router.. Slackware 10.2 ..Problems with Internet Connection. Storm Bringer Linux - Wireless Networking 4 03-23-2006 07:25 AM
Router - Internet connection Sun_Tsu Mandriva 2 11-29-2004 04:41 AM
wireless connection to router works, but no internet g4rr3tt Linux - Wireless Networking 10 04-02-2004 03:27 PM
wireless router to wireless router connection questions mister_math Linux - Wireless Networking 0 08-06-2003 02:50 PM


All times are GMT -5. The time now is 11:27 AM.

Main Menu
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
identi.ca: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration