AEBS 802.11n 5GHz gives "invalid password" - need a solution!

After an update to 7.2.1 I've been trying for the past 4 hours to get back on my 5GHz network, but no success. I hope someone can resolve this, because it's getting extremely annoying.
- 802.11n (b/g compatible) 2.4GHz, pass or no pass -> works
- 802.11n only 2.4GHz, pass or no pass -> works
- 802.11n 5GHz, no password -> works
- 802.11n 5GHz, WPA2 Personal pass -> invalid password
I tried everyting. First setting it to b/g compatible at 2.4GHz (when it works in Leopard), then to 5GHz -> invalid password. Added it to my preferred networks, hard reset of the AEBS, downgrade to 7.1.1 and a hard reset, new names for the networks, different passwords, deleted everything from the keychain to avoid any mixups, countless reboots...
No results. I just cannot connect to a 5GHz network, because Leopard claims the password is invalid.
I have no clue what to do next. It worked fine until I upgraded to 7.2.1, and now even when I downgraded to 7.1.1, it still won't work. And 5GHz works fine without a password. But as soon as you set a WPA2 Personal (this or WPA2 Enterprise, which I don't want), Leopard says invalid password.
I also noticed that when I setup a preferred network in Leopard, and insert a WPA2 Personal password, it changes it to simple WPA, without the 2, when I save it. Although this is strange, it shouldn't matter. Because when I setup a 802.11n 2.4GHz instead of 5GHz network with a WPA2 Personal password, it works great with my WPA(no 2)-preferred-network settings.
I'm completely lost here. Who can help me out?
(Just a tip: do not, I repeat, do not ! update to 7.2.1).

Hi guys. "Good" to know we're not the only ones. I reported it also, let's hope an update follows soon.
I still don't know where the problem lies exactly. Mainly because it did work for me in Leopard, after I did a completely clean install last friday. It just picked up the network and it worked. I tried 7.0, 7.1, 7.1.1 and 7.2.1 about 5 times each now. All along with complete hard resets, powerdowns and all the possible settings I could think of, nothing works. First I'd say it's probably the AE firmware, but since nothing works anymore, I'm leaning towards Leopard now...
Maybe the password isn't being sent correctly to the AE, or the respons of the AE doesn't get received properly. There already was a Keychain update right after the release, maybe there are still more updates in that area, and they'll be included with the next big update.
If anyone finds a way to fix it, let us know! I'll keep trying, although I don't think it'll do much good

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I have an Airport Extreme upstairs and 2 x Airport Expresses downstairs (one is extending the network, the other is an ethernet bridge).
When I try and setup the extreme as 802.11n (5GHz only) I get dreadful coverage to downstairs (my MacBook and Expresses can't see it at all). I can connect in the same room via my MacBook but that's about it. With b/g compatibility all is fine again but I really want to boost my internet speed to the lounge where the expresses reside (by boosting the household wireless overall).
I saw old posts about changing country so you can use wide channels etc ... and I've tried some other country settings but the same problem with coverage. Is this a UK restriction - the lack of wide channels means a lack of coverage / performance under 802.11n only?
Thanks in advance for any advice ...

Higher frequency 5 GHz signals are absorbed by any obstructions, walls, etc much more quickly than 2.4 GHz signals. You really almost need line-of-sight between the computer and AirPort Extreme because the 5 GHz signals have much less penetration and distance power.

Why doesn't the AEBS 802.11n support NTFS?

I am wondering why users need to go through hoops to make the $200 AEBS 802.11n recognize NTFS formatted disks. Is it really that complicated for Apple engineers to add this support? Is there any way to reach Apple tech and request this? Or is asking for NTFS support utterly ludicrous and fundamentally not feasible. If it is futile to hope for Apple to add support for NTFS to the AEBS 802.11n, then how does one go about returning - who to contact to return and get the money refunded.

Hello durlov. Welcome to the Apple Discussions!
... how does one go about returning - who to contact to return and get the money refunded.
Here is Apple's Return and Refund Policy.

AEBS 802.11n, TC and APXn with 7.3.1 is very flaky indeed - cant connect -

HI Guys I think many of you on these forums have posted because you are having joyless experiences with the new APX 802.11n, the AEBSn and the TC not able to be managed via the AIRPORT UTILITY.app v5.3.2 with firmware 7.3.1 in the former devices. After a search there's many of these posts with people with the same issues.
I have these devices in my place so I have had lost of experience configuring these over the years:
1 x 802.11n AEBS, 1 x TC, 1 xUFO white AEBS, 2 x APXg's and lastly the problematic 1 x APX802.11n (one subnet and 2 x networks 2.4Ghz and 5 Ghz)
I am at my wits ends trying to get the new APXn regularly responding to the AP utility.app (error reading configuration).
I have tried most of the remedies on these forums but they do not consistently solve the problems of the APX not responding to the AP utility.None of these have consistently worked:
• trying to factory reset it using the POWER ON+RESET and waiting for the amber flashes then green - butt this procedure NEVER WORKS to factory reset!
• using the reset button in any form (it doesn't do anything)
• connection through ethernet (sometimes works ).
• takes long to power up (than the older 802.11g)
• rest APXn back to factory defaults through the AP utility then ...
• downloaded 7.3 firmware - worse and wont work
• lastly I found that RESET+POWER ON then wait for 20 secs as as it powers up DEPRESS the RESET again and then it becomes readable.
Additionally, I have been unsuccessful in getting PORT FORWARDINg to work at all for the AEBS 802.11n with and without the TC in the mix. I had this working for several years with the White UFO AEBS ... It beats me.
I think the firmware is very very flaky and i have no resolutions for these recent problems.
Hope for a fix soon.
I will be polling these forums for any clues.
w

Hi Guys
REgarding the APXn's (802.11N Airport express) inability to consistently be seen by the Airport Utility.
this just worked finally for me now and have tested this 7 times and all seems ok now..
Simply: when APXN in list, save configs, reset to factordeafuts, downgrade to 7.3, upgrade to 7.3 and reinstate .configs.
UPdate: a probable work instruction that seems to consistently work.
Here is the work instruction i used.
(1) turn off all other WIFI base stations where you are that you can. (important I believe)
(2) turn off airport in your mac
(3) connect troublesome APXN to mac via ETHERNET cable. Set DHCP on your mac or some address in IPV4
(4) power off and on the APXn (yes again )
(5) whilst it is powering up, use a pen of toothpick to RESET the APXn again (i think this causes something to move around inside the magic-ware)
(6) the light will flash amber (no network to connect to)
(7) launch /utilities/airport utility.app
(8) the one and only APXn appears in the list
(8.5) optional: (cross fingers and legs :))
(9) when profile comes back, use FILE/SAVE a COPY AS to the ~/desktop to save the complete profiles and settings of what you have in there currently.
(10) select the one and only APXn and perform a airport utility.app/base station/ RESET TO FACTORY DEFAULTS - and wait for 30 secs and then it will restart
(11) when complete, quit and relaunch the /utilities/airport utility.app
(12) the APXN will be as when you bought it (pristine and no stuff in it from you)
(13) connect your mac back to internet via ethernet if possible. (avoid the wireless just to be sure but at this stage you could reinstate all your exiting wireless infrastructure)
(14) select the one and only APXn AGAIN and perform a airport utility/base station/ UPLOAD FIRMWARE and select version 7.3 (back level) . THe firmware will load into APXn 0%-100% guage and then it will restart.
(15) when complete, quit and relaunch the /utilities/airport utility.app and it will warn that one of the basestations (the only on the list - the APXN) has later FIRMWARE available for it. [This is 7.3.1].
(16) reply OK to UPLOAD NEW 7.3.1 firmware. (yes yes I realise ths sounds silly but it works ok ) 7.3.1 Firmware will up load into the APXN as above and restart will take place.. so say 120 seconds.
(17) quit and relaunch the /utilities/airport utility.app. THE APXN will appear as before as now with 7.3.1.
(18) just to make sure, (we're not quite finished), remove the ETHERNET cable. If not already done form previous optional step, ENABLE the AIRPORT (WIFI) on your mac.
(19) power OFF then power ON the APXn.. wait for the usual 70 secs..
(20) Again, to be sure, QUIT and RESTART the /utilities/airport utility.app, the APX as factory default with amber icon will appear in the list [along wit the rest of your apple airport base stations).
(21) Select it in the list fo MANUAL and the configuration will be read quickly.
(22) do this (steps 18-21) 3 or 4 times to see that it is consistent. (I this it 7 before posting this).
last step...
• select the APXN (default settings) and IMPORT the save configuration file (~/desktop/nnn.baseconfig) (all it) from the ~/desktop. Ignore any errors (untick them), add a password for the base station and UPDATE!
• wait for the usual 70 secs.
• without quitting the /utilities/airport utility.app, the UPDATED APXN with your configuration will be in the list.
NOw try and selectit for manual and it should respond in time without timing out.
Test by powering off and removing from wall socket and moving around too to make sure you can SEE it in the /utilities/airport utility.app and select it for MANUAL CONFIGURATION.
After many days of frustration on weekend and over night, this appears to have worked ok for me.
(now to work out the AEBSn port forwarding issue - it wont work).
HTH
w

802.11n 5GHz no longer works on one Macbook

Good evening,
Our household has two Macs connected to an Airport Extreme 802.11n (July 2007), both are MacBooks (Late 2006). For well over a year, both have happily connected to the AE using 802.11n 5GHz. A few weeks ago, however, my wife's Macbook stopped connecting. I've tried a number of things (reconfiguring, restarts, reinstalling the last combo updates, etc.) and the only thing that appears to work is dropping the AE to 2.4GHz (I still keep it at 802.11n-only). My Macbook continues to be able to connect just fine at 5GHz, when I enable that on the AE.
Considering that this drops our available bandwidth from 300Mbps to 130Mbps, I'm not a happy camper, but I'm also tapped out of ideas. I can only guess that there's a hardware malfunction on my wife's Macbook. Her Applecare doesn't expire until 2010, so I may just take it in ...
Any ideas? One note: my wife is still clinging to Tiger, while I'm on Leopard ... in case that matters.
Thanks,
Brice

Not that I can tell. Suspiciously, we did run a salvo of updates from Software Update and the problems started immediately after, but none of those appeared to be directly related to Airport functionality (firmware or otherwise). Just to be sure, I took the "safe" steps of repairing permissions, re-downloading the last combo update & re-applying it. I also searched for any firmware updates related to Airport. What's odd to me is that the firmware reported on her machine is different than that on mine. They're both Late 2006 Macbook models, so that strikes me as odd (but maybe it isn't). I wasn't able to find any updates that her Macbook was lacking, however.
My (working) firmware is: [type] AirPort Extreme (0x168C, 0x87), [version] 1.4.8.0
Her (not-working) firmware is: [type] AirPort Extreme (0x168C, 0x87), [version] 1.4.4
Based on the card type, it doesn't appear that they're different chipsets, so I'm not at all clear on why the firmware versions differ. Was there a firmware update for Leopard that wasn't available/needed for Tiger?
Also, I know for sure that there were no firmware updates performed during the last set of updates ... that's a more involved process, if I recall, not handled through the standard updater, I think.
Thanks for the response!

Cisco Aironet AIR-SAP2602I-E-K9 WAP -ERROR: VLAN 1000 doesn't exist on 'Radio1-802.11N 5GHZ' (see Services VLAN)

Hey guys,
I'm configuring my access points with two SSID's through the GUI. The first is a corporate SSID and the second a guest SSID. The corporate SSID needs to be attached to native VLAN 1000. The guest SSID needs to be attached to VLAN 1234. Both SSID's / VLAN's are to use WPAv2 AES CCMP with a PSK. Although I'm getting an error message indicating that my VLAN's don't exist on ‘Radio1-802.11N 5GHZ’ . Here are steps I take from start to error...
Create SSID’s with no security. CORP not to broadcast. Set CORP to use native VLAN 1000. Set guest to use VLAN1234.
Within security encryption manager > Set encryption mode cipher to AES CCMP on both VLAN 1000 and VLAN1234.
Within services > VLAN check that both VLAN’s have Radio0-802.11N 2.4GHZ and Radio1-802.11N 5GHZ selected. They do.
Within Security > SSID Manager – set client authenticated key management to mandatory, enable WPA – WPAv2. Set pre-shared key. Hit apply > “ERROR: VLAN 1000 doesn’t exist on ‘Radio1-802.11N 5GHZ’ (see Services > VLAN).
I get the same error for both SSID’s. Radio1-802.11N 5GHZ is "checked" against both VLAN's. Am I missing something? Both Radio0-802.11N 2.4GHZ and Radio1-802.11N 5GHZ are enable interfaces and are "up".
I'm pretty customed to switch and router IOS although have absolutely no exposure to WAP CLI.
Any assistance appreciated.

I've resolved this myself. The GUI is basically terrible and very buggy. I used the CLI and was able to add WPA through the CLI.

AEBS 802.11n only connects at 54Mbps?

http://img266.imageshack.us/img266/6168/airportwifi1dm6.png
im wondering if this the proper connection speed for the AEBS 802.11n im on wifi so im not connected to my router via ethernet, and im sue a MacPro with a preinstalled AirPort Extreme card.
any suggestion on how to get a faster transfer speed/rate?
thank you very much!

thank you very much for your time.
alright i applied that to the airport i did the 802.11n 5GHz option
and it states in my network utility im connected at Link Speed: 270mb so i'm assuming thats the proper speed?
its been a quite long time since ive messed around with wireless and all that, and im new to the apple wireless hardware.
i mean the connection is fast and great but im just wondering which option is better to use for a faster connection?
thanks again!

AEBS 802.11n, Crashing while using bittorrent

Hi, I have recently purchased an AEBS 802.11n (gigabyte ed. and using the 7.2.1 firmware) and am experiencing some problems using bittorrent.
First off, I use azureus for my torrents, and with my former linksys router I had no issues. However since purchasing the AEBS I have tried multiple torrents now, and seemingly randomly during the transfer I loose wired/wireless connectivity to my router and am unable to restore it. When looking at the actual base station though the status light is still green, but going through my mbp the device will not appear when I scan for base stations. The only way to fix this problem is to unplug/replug the router.
This happened with the first AEBS and thinking it may be an error with the actual router, I returned it. However, after unpacking the new one, configuring it... I am having the exact same issue. I haven't experienced the router crashing any other times outside of using bittorrent, so I am unable to pinpoint whether this is something random or not. However it is almost a sure bet that letting azureus run for a few minutes will crash it. Furthermore upon restarting the router, all of its logs seem to clear so I can't even begin to troubleshoot this.
I can't see how a $60 linksys router is able to outperform this very nice offering from apple, and I really would like to see this problem fixed. I hope this doesn't come down to tweaking some rare setting in the bittorrent client as I have many people that use my network weekly and it will be an increasable pain to take them through some unique setup which should not be required.
If anyone has any ideas let me know, I am fairly competition with computers and networking issues and willing to do whatever is needed to fix this. Thanks in advance.

I'm using Azureus 3.0.2.2. However this really shouldn't be an issue of client settings or what not.
The fact of the matter is, I can sit here on my friends $30 d-link, and download from BT just fine, close my laptop, open it at my house, continue downloading/seeding, and almost guarantee a crash... with the exact same settings. Furthermore how can I expect anyone on my network to dig through their respective clients settings just to use my network, and the first time someone forgets... poof router/network locked.
This is definitely a problem with the router, however I'm not sure if its a firmware or hardware issue. Hopefully this is a bug that they will be able to fix, if not the AEBS is going straight back.
I still haven't had a chance to call apple on the matter, as I am away on business... I will be returning Monday and hopefully they have some answers.

Laserjet 1505 connected to AEB 802.11n via USB keeps timing out after print

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Here is what I got from HP support :
The driver for the Laserjet P1006 is not available yet for Os 10.5...we are hoping it will be release in the next week or so...please click on the link below to sign up for an email update as soon as it is available..As a workaround, some people have been able to use the 10.4 driver from the cd, but this is not guaranteed to work in all applications therefore the only solution is to wait and install the 10.5 driver.
So we wait.
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802.11n 5ghz Connection Problem with OS X 10.4.11 Tiger

I've searched the communities for answer to this vexing issue to no avail, so I am trying a post.
Situation:
I have a dual-band 1TB TC at home set up with three networks: 802.11g/b/a, 802.11n ((5ghz), and Guest Network (g/b). There are four Macs accessing it: (2) mid-2009 15" MacBook Pros, 2009 MacBook Air, mid-2006 24" iMac. All are running Snow Leopard 10.6.7 except the 24" iMac (Core 2 Duo) running 10.4.11.
All Macs can connect to to all networks EXCEPT the iMac which has a problem with the 802.11n (5ghz) connection ONLY. The iMac has the n-enabler installed (can see it registered when looking at Network Utility). In fact, the iMac will connect but any attempt to access to the Internet or TC disk stalls the system. Switch back to 802.11g and everything is fine.
I've looked at the Console for guidance but cannot find anything problematic (to my eyes, anyway). I booted this iMac to Snow Leopard from an external disk and the problem cannot be duplicated, so I am assuming this is not a hardware issue with the iMac. I also, did a fresh install of Tiger and updated it to 10.4.11 plus all Airport updates and n-ebabler on an external drive, booted from this drive and have the same issue with the 5 ghz n-connection.
By the way, when connected to 802.11n (5ghz) network with the iMac, I have full bars on the menubar fan, but then one bar drops after a minute or so. When this happens, I cannot access the Internet nor the TC disk.
I've tried various tweaks as described in the many, many discussion threads here: resets, establish new locations, clear/repair the keychain, and many others.
I did not have this problem in the past with this iMac, so don't know what has changed with the system configuration. The g-connection is rock-solid, so Internet access is fine, but file transfer speeds ober the network are obviously much slower now than with the 5ghz n-connection.
Anyone have any ideas? Without suggesting an upgrade to 10.6...clearly that should do the trick. I have other reasons for running Tiger on the iMac.
Thanks.

I wonder if all the activity was too much for the hard drive and it failed....you might contact Apple about this repair extension program to see if you qualify...
http://www.apple.com/support/macbook/hd/repairextension/

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My question is, if my iPod Touch is g rated only, then how can the Remote App control my Airtunes if it cannot connect to my N network. Because it is.

My Time Capsule
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Gigabit vs. Fast Ethernet (AEBS 802.11n)

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I have an AEBS 802.11n that I bought back in September 2007. It currently has the 7.2.1 Gigabit Ethernet firmware on it. I want to revert back to older firmware (because of some file transfer problems I have been having) and I see my choices are 7.2 Gigabit Ethernet, 7.1.1 Fast Ethernet, 7.1 Fast Ethernet. I am not sure which one to choose. Is it OK to put Fast Ethernet firmware on the AEBS even if it currently has Gigabit Ethernet firmware? What is the difference between those?
Thanks.

You should choose "7.2 Gigabit Ethernet".
The older versions are for the Airport Extreme N Base Station model previous to the one you own, which had only 100Mbps ethernet ports.

Use USB-connected hardidsk as timemachine backup using AEBS 802.11n

Hello
I got this external hard disk MyBook 1TB. When it is connected to my Macbook Pro directly via USB or firewire, I can configure it as backup disk for timemachine.
Hwever if I connect this same hard-disk to the AEBS 802.11n via USB I cannot see it in the time machin utility.
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Time Machine via Airdisk: Possible? Yes. Apple supported? No.
Time Machine backups to AirDisks (e.g. USB HDD attached to Extreme 802.11n) is unsupported, but has been successful by some. As well, once you decide to move any old TM backups (HDD connected directly to the Mac) to an AirDisk, you cannot continue backing up to your previous TM backup. The format it saves to vs. a local HDD is different. The folder structure you see becomes a sparsebundle/disk image via the AirDisk.
If you are interested in proceeding with your plan, check these links out:
http://discussions.apple.com/thread.jspa?messageID=8225748&#8225748
http://discussions.apple.com/thread.jspa?messageID=8650723&#8650723
http://jamesshore.com/Blog/How-to-Accelerate-Time-Machine.html

I have an airport express (802.11n) which download do I need to get it work on Windows 8.1?

I have an airport express (802.11n) which download do I need to get it work on Windows 8.1?

That one doesn't work.
Verstuurd vanaf mijn iPhone
Op 19 nov. 2014 om 13:55 heeft "Apple Support Communities Updates" <[email protected]<mailto:[email protected]>> het volgende geschreven:
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You received a reply
Bob Timmons<https://discussions.apple.com/people/Bob+Timmons?ac_cid=op123456> has replied to your question. You can view the full discussion<https://discussions.apple.com/message/27128939?ac_cid=op123456#27128939> in Apple Support Communities.
I have an airport express (802.11n) which download do I need to get it work on Windows 8.1?<https://discussions.apple.com/message/27128939?ac_cid=op123456#27128939>
It has been some time since Apple updated AirPort Utility for Windows. The current version is 5.6.1.
It runs on Windows 7, but I have not checked on Windows 8.
AirPort Utility 5.6.1 for Windows<http://support.apple.com/kb/dl1547>
Correct Answer <https://discussions.apple.com/email/thread/6679920/correct/27128939> Helpful Answer <https://discussions.apple.com/email/thread/6679920/helpful/27128939>
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Hi, I have Imac 10.8.5 and Aiport Express 802.11n wi-fi. I need a airport admin utility that I can't download. How do I do? Help me, please!

Hi, I have Imac 10.8.5 and Aiport Express 802.11n wi-fi. I need a airport admin utility that I can't download. How do I do? Help me, please!

Welcome to Apple Support Communities
Your iMac comes with AirPort Utility (in /Applications/Utilities). You can open it from the Launchpad by going to the "Utilities" or "Other" folder

AEBS 802.11n 5GHz gives "invalid password" - need a solution!

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