cloaked and WEPed network : why can't I connect anymore?
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cloaked and WEPed network : why can't I connect anymore?
I JUST fixed a problem with the router and I have another.. here is the previous problem:
Windows, Macintosh, and Linux alike couldn't connect to the router.
I tried downgrading the firmware I tried reboots... even looking at neigborhooding packets and routers to look for interferrance.
I fixed it by REloading the fireware, reseting the configs, and setting up a low key encryption.
Now I got another problem:
Now that everyone is connected, and working, linux has a problem.
Our network is cloaked, and has a 64bit key. The other compters are able to connect. I was able to connect as well for the first 3 hours or so. Then I lost the connection, and now I can't connect anymore.
What should I do?
Extra info:
Di-524
64-bit key WEP
cloaked network
3.02 firmware version
madwifi driver
A "cloaked network"? I'm assuming you mean that you don't broadcast your SSID. At any rate, you don't give much detail about what you've tried to regain your wireless connection. Any details would be helpful. However, what I would do would be to first set the WEP key with iwconfig, then set the ESSID, also with iwconfig, then request an IP address or assign one.
and I would get my network... After a certain amount of time, I lose my connection. I noticed in Mandrake that my key was set to "00" ... So I reentered my key... then I decided to do the whole setup again, with the full iwconfig command, and use dhclient... no success...
I even tried to reset the router when the network wasn't in use. That didn't do it as well.
I reformated my PC and installed FC (not because of the problem, I know better than to do that it was because Windows needed reformating and I needed to write a better partition table)
It doesn't work in FC as well...
I think I'll try to change my MAC address and see if it'll do any changes, for the debuging purpose.
Could you post the make/model of this card? I've been doing a little googling to see if I could come up with anything and mostly what I'm finding is complaining about this being a hardware problem. In particular some D-Link cards seem to be susceptible to this sort of nonsense, especially the 802.11 b/g cards. To be fair, this was happening in both Windows and Linux, so since you're dual booting, you might want to see if it behaves or not in Windows.
You also might want to rummage through your logs and see if the card is complaining about anything. And to be honest, mucking about with MAC addresses usually doesn't accomplish anything unless your router supports filtering clients based on the MAC address. Changing the router's MAC address isn't going to do diddly for this problem.
Originally posted by mimithebrain I suppose there is no answer?
Then I guess I'll have to fix it myself
I, and everyone else on this board, donate our time when we have it. Believe it or not, while I'm willing to help you, I have more pressing matters.
I rarely set my WEP key and SSID in the same command, mainly because you usually need to set the WEP key first in order for there to be a decent connection. You also might want to try setting it a couple of times in a row to see if it will take.
Originally posted by Hangdog42 I, and everyone else on this board, donate our time when we have it. Believe it or not, while I'm willing to help you, I have more pressing matters.
I didn't mean to offend you
I appreciate everyone that takes the time to place a reply. (to me or anyone else)
To be honest, I'm a bit stumped by your cards inability to connect to the access point. If I were in your shoes, I'd try entering the ESSID and WEP key in different order (usually WEP key first) and see if some particular combo works better than the others. You also might try setting the IP address, gateway and DNS list by hand and see if that allows you to connect. And I would spend some time looking at the logs and see if the card is complaining when it starts up.
Clients expect the beacon to be there. Many people report that they cannot connect at all with WPA if the beacon is off. Some have trouble connecting even with WEP.
As I've said before, with apologies for repeating myself, SSID broadcast disable does no hide your wireless LAN. The radio signal and all of the details are still available. The only folks who may be blind to it are those with the crudest of tools and who would present no threat anyway.
Leave it on, let your neighbors know what channel you're on so that they can use another - if they're that aware. Many aren't, I know.
You don't really see a cloaked network in kismet (or any passive sniffer) unless there is traffic, so it does offer some protection against wardrivers or bad-hacks who might sniff your area periodically. These are the folks to worry about, because for them wireless devices open up the door for anonymous electronic crime. Your neghbors are probably just interested in free internet... and if they're patient, yes, they will sniff your network if it it cloaked. Consider cloaking to be as effective as shrouding your house behind a lot of trees... most folks won't realize it is behind the trees, so most won't bother breaking in. (And, while all your neighbors do know where you live, you also know all your neighbors.)
(On the other hand, though, Netstumbler will pickup a cloaked network. But, it is not a passive tool. Then again, de-authentication attacks will illuminate a network with clients. Hmmm. Its a crazy world!)
Originally posted by LeakyRoof The folks at Netstumbler.org do suggest using cloaking for better security.
Since doing so makes it appear to obscure networks to those using their tool, it makes sense that they would. A lot of people propagate this misconception. Doesn't make it right.
Quote:
Originally posted by LeakyRoof
You don't really see a cloaked network in kismet (or any passive sniffer) unless there is traffic,
Not true. The network is displayed immediately. A probe attempt will reveal the SSID immediately.
Quote:
Originally posted by LeakyRoof
Consider cloaking to be as effective as shrouding your house behind a lot of trees... most folks won't realize it is behind the trees, so most won't bother breaking in. (And, while all your neighbors do know where you live, you also know all your neighbors.)
Except that the driveway and mailbox give you away, and the neighbor kid with time and intent might be the one to worry about.
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