LinuxQuestions.org
Share your knowledge at the LQ Wiki.
Home Forums Tutorials Articles Register
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 04-23-2011, 02:28 AM   #1
strk20
LQ Newbie
 
Registered: Apr 2011
Posts: 4

Rep: Reputation: 0
Backtrack interface issues


Okay so my interface is wlan0 and before it usto work find I would enter the command airmon-ng then it would show my wlan0 interface. But lately it would sometimes not show it at all and I know for sure that backtrack 3 supports my interface because i tried it before to crack wep networks.

so my question is what is causing this problem to happen?



note*
OS-Windows 7 64 bit
using- VMWare and backtrack 3
wireless adapter - Alfa

thanks
 
Click here to see the post LQ members have rated as the most helpful post in this thread.
Old 04-23-2011, 02:41 AM   #2
EricTRA
LQ Guru
 
Registered: May 2009
Location: Gibraltar, Gibraltar
Distribution: Fedora 20 with Awesome WM
Posts: 6,805
Blog Entries: 1

Rep: Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297
Hello and Welcome to LinuxQuestions,

As always when troubleshooting the first question that comes to mind is:
What have you changed? You mention that it used to work, so what did you do in order to make it fail? Trace back your steps and see if you get an answer.

Kind regards,

Eric
 
Old 04-23-2011, 02:50 AM   #3
strk20
LQ Newbie
 
Registered: Apr 2011
Posts: 4

Original Poster
Rep: Reputation: 0
Quote:
Originally Posted by EricTRA View Post
Hello and Welcome to LinuxQuestions,

As always when troubleshooting the first question that comes to mind is:
What have you changed? You mention that it used to work, so what did you do in order to make it fail? Trace back your steps and see if you get an answer.

Kind regards,

Eric
thats just it nothing that would affect the drivers of the wireless adapter.
 
Old 04-23-2011, 02:53 AM   #4
EricTRA
LQ Guru
 
Registered: May 2009
Location: Gibraltar, Gibraltar
Distribution: Fedora 20 with Awesome WM
Posts: 6,805
Blog Entries: 1

Rep: Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297
Hi,

How can you tell for sure? I've never encountered a system that changes things on itself without user intervention. I'm almost sure you've changed something, maybe not directly affecting your wireless adapter and/or its drivers, but most likely indirectly. If you have a snapshot of your virtual machine, one in which the wlan0 works as expected, revert to that and check what's different.

Kind regards,

Eric
 
Old 04-23-2011, 04:16 AM   #5
elliott678
Member
 
Registered: Mar 2005
Location: North Carolina
Distribution: Arch
Posts: 977

Rep: Reputation: 74
Are you running Backtrack live or is it installed?
 
Old 04-23-2011, 07:07 PM   #6
strk20
LQ Newbie
 
Registered: Apr 2011
Posts: 4

Original Poster
Rep: Reputation: 0
Quote:
Originally Posted by elliott678 View Post
Are you running Backtrack live or is it installed?
I am using a live iso
 
Old 04-23-2011, 07:15 PM   #7
elliott678
Member
 
Registered: Mar 2005
Location: North Carolina
Distribution: Arch
Posts: 977

Rep: Reputation: 74
Quote:
Originally Posted by strk20 View Post
I am using a live iso
So that pretty much rules out Backtrack itself, since it is a fresh start every time you start it. The problem is probably in VMWare or possibly the card itself.
 
2 members found this post helpful.
Old 04-24-2011, 01:03 AM   #8
EricTRA
LQ Guru
 
Registered: May 2009
Location: Gibraltar, Gibraltar
Distribution: Fedora 20 with Awesome WM
Posts: 6,805
Blog Entries: 1

Rep: Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297Reputation: 1297
Hi,

Good point elliott678! Check your hardware and VMWare for failures/misconfiguration.

Kind regards,

Eric
 
Old 04-24-2011, 02:08 AM   #9
strk20
LQ Newbie
 
Registered: Apr 2011
Posts: 4

Original Poster
Rep: Reputation: 0
Quote:
Originally Posted by elliott678 View Post
So that pretty much rules out Backtrack itself, since it is a fresh start every time you start it. The problem is probably in VMWare or possibly the card itself.
thanks I will try that

---------- Post added 04-24-11 at 12:08 AM ----------

Quote:
Originally Posted by EricTRA View Post
Hi,

Good point elliott678! Check your hardware and VMWare for failures/misconfiguration.

Kind regards,

Eric
thank you as well
 
  


Reply



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
[SOLVED] Networking w/ BackTrack, it wont find eth. interface? SG86- Linux - Networking 8 04-17-2011 05:29 AM
Can't enable network interface card in Backtrack 4 indra_best Linux - Wireless Networking 1 09-09-2010 10:45 PM
Backtrack 3 error interface not found RohanTheLinuxer Linux - Wireless Networking 5 08-25-2008 04:40 AM
BackTrack linux upgrade issues..... jaydag71 Linux - Distributions 5 03-16-2007 10:25 PM
Backtrack video card issues true_atlantis Linux - Newbie 0 09-26-2006 10:54 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie

All times are GMT -5. The time now is 04:12 PM.

Main Menu
Advertisement
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
Open Source Consulting | Domain Registration