Problem with 2 computers Airport network

While long time comfortable with Mac, I am novice with Airport/network.
I have a MacMini (with Airport card) and a new PowerBookPro (15" 2.2 Intel Core 2 Duo and Airport card). I have new Airport Extreme Base device and I have successfully set up wireless internet connection for both computers.
I have also successfully through Airport set up so my mini connects with MBP/sees the MBP on the Mini desktop, etc..
My problem is that I haven't done the +correct rain dance+ so that the MBP connects to see my Mac mini on the MBP.
No clue what is being done wrong, except: In Finder of Mini under Go --> Network the MBP is listed and I then connect through steps of that window.
However, on the MBP Finder under Go --> Network, I just get a "flash" and no menu window is displayed at all.
Strange to me that computer network gods are so easily accommodating one way (Mini connects with MBP via Go/Network) and totally absent in reverse (no connect of MBP via Go/Network with Mini).
I hope someone can guide me through the correct ritual so that the 2 computers can go both ways. TIA.

I solved my problem!
Looking in other discussion forums, I found workaround for the fact that when on MBP/Finder/Go/Network all I got was a flash and no window.
The recommended solution worked! To simply logout and then login on that MBP. This restored the Go windows and Network window showing my MacMini to connect with.
So now both computer go both ways.

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I have two computers connecting to the internet with an old AEBS via ethernet. One is a Powerbook G4 and the other is a MacBook Pro. Since performing a software update this morning, the older machine stopped being able to connect to the base station wirelessly (the MacBook is fine though). The error message I receive is "There was an error joining Airport network". I am able to connect to other unsecured networks in the area so I don't think there is a problem with my Airport card.
I connected my Powerbook directly to the base station with an ethernet cable. While doing so I was able to access the internet and Airport Setup Utility but once unplugged I was still not able to connect wirelessly.
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Sorry, should have asked exactly how old your PowerBook is. Apparently the faster AirPort Extreme card didn't hit the market until early 2003. Find your PowerBook "Specifications" by clicking on that link above in the Apple website menu bar. Picking at random from the list, the 1GHz model released Nov 2002 didn't have an AirPort Extreme card, but only the AirPort card, which means the slower speed 802.11b wireless. The two PB models released in Jan 2003 both were AirPort Extreme models.
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Message was edited by: myhighway

Problems with Bonjour, Airport Extreme and OS 10.4.3

I have a networked, HP Photosmart 8450 printer. The printer was connected to both an iMac 20" and PowerBook G4 15" running OS 10.4.3. Yesterday, I lost the ability to print from the PowerBook. I have identified it as a problem with my Airport Extreme connection.
The iMac can see the printer just fine, and it shows up using Bonjour when I browse printers in the Printer Setup Utility. The PowerBook, however, cannot see the printer - that is, it does not show up in the browser, but only when I use the Airport connection. However, when I connect the printer to the PowerBook via USB, or when I plug a network cable in to the PowerBook, it sees the printer immediately using Bonjour.
It appears, then, the problem is with my Airport Extreme card. Has this issue been identified by anyone else/Apple? Perusing the discussion boards, it seems others have had this problem.
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Thanks for the response, however, my question remains: I'm wondering if anyone else with an Airport Extreme ("b" version) and OS 10.4.9 installed has a problem using Admin Utility 4.1.1 and/or Airport Setup Assistant 4.1.1? Specifically, the problem is, after resetting the Airport Extreme, I was able to set it up using the Setup Assistant (establish the network, set the password), but thereafter, it does not show up in the Admin Utility at all (but the Extreme's lights flash as it is being accessed) and in Setup Assistant, it shows up, but there are "errors" when trying to change settings. It is very odd.
When I was running 10.3.9, I had had no problems setting up/administering my Airport Extreme. Suspecting the Extreme itself, I even had an Apple Genius inspect it at the Apple store, but it was pronounced in working order. I might try to check the Airport card inside the G4 (by trying it in a friend's G4). If this communication problem is not shared by anyone else (ii.e., a software issue), it could be my Airport card.

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What brand/model USB drive? Is it bus or AC powered?
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I would first suggest that you perform a "factory default" reset on your Time Capsule (TC).
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This problem occurred with Soney, and Dell models. Lenovo with Windows 8 factory installed is working fine.
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I,
I have searched these forums to no avail...
I seem to remember that MAil is suposed to be able to remember your outgoing SMTP server
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TIA and regards

Mail has no way of knowing how you are connected. You would need to create new accounts mail; the POP details can't be duplicated from an existing account, so just enter garbage but add the new SMTP details. Go into 'Advanced' and uncheck 'include when automatically checking for new mail' (or you will get lots of error messages).
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Wireless Networks Problems with Xbox - Airport express

Hi Hope someone can help
Wireless setup & Hardware
I have a PC running XP and the wireless Router is connected directly with RJ45 cable into the Netgear DG834GT
I have a iMac G5 which has no problems getting onto the wireless network
I have a Airport Express unit where all my music is streamed into another room and that works fine, but my problem is I cannot get the xbox I have just purchased to work ie (xbox Live etc) which is attached with RJ45 cable direct to Airport Express.
I have installed lastest firmware for all devices, ie Airport Express, DG834GT
My Wireless Security settings have been set to WPA-PSK (Wi-Fi protected access pre shared key) I must admit I tried to set WEP security at first but had no Luck, so I don't know if I've done right thing
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My Question is should the Xbox work ok with my setup?
Should the Xbox not get all network infomation automatic
Do I need to manual set the xbox with Network settings?
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Hello,
I don't know if this link will help but, give it a shot. I have the same setup as you but, I have a PS2 instead. I believe you have to manually adjust some settings on the XBox.
http://compnetworking.about.com/od/wifihomenetworking/ht/xbox2wifirouter.htm
Jason
iMac G5 (iSight) Mac OS X (10.4.5) 12' Powerbook, 5G iPod

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Hello,
I'm having trouble maintaining a connection with my AX (2012) in a work environment. Basically, I have a Win 7 laptop connected via ethernet to the internet/corporate net. I have configured the AX to create a separate wifi network that does not connect to the internet. In order to connect to the AX, I have to disable both the Ethernet adapter and the WLAN adapter, enable the WLAN adapter, connect it to the AX's network, and wait for it to show up in the utility. Only then can I re-enable the ethernet adapter for internet access. Then, inevitably, the connection dies within 15 minutes and I have to repeat the whole process.
Can anyone tell me what's going on here? Is the wired network interfering with the wireless network? Is something configured wrong? Below is the output from ipconfig/all, if that helps. The AX is configured with a 169.254 range. IP address and behaves the same way whether the IP address is auto or manual, and there is no difference if the signal roams channels or is fixed to a single channel (I've played with them all).
Thanks in advance for your help.
Wireless LAN adapter Wireless Network Connection:
   Connection-specific DNS Suffix . :
   Description . . . . . . . . . . . : DW1501 Wireless-N WLAN Half-Mini Card
   Physical Address. . . . . . . . . : 68-A3-C4-0C-CE-5B
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 10.0.1.2(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.255.0
   Lease Obtained. . . . . . . . . . : Thursday, December 06, 2012 2:32:22 PM
   Lease Expires . . . . . . . . . . : Friday, December 07, 2012 2:41:43 PM
   Default Gateway . . . . . . . . . : 10.0.1.1
   DHCP Server . . . . . . . . . . . : 10.0.1.1
   DNS Servers . . . . . . . . . . . : 10.0.1.1
   NetBIOS over Tcpip. . . . . . . . : Enabled
Ethernet adapter Local Area Connection:
   Connection-specific DNS Suffix . : XXX.com
   Description . . . . . . . . . . . : Intel(R) 82577LM Gigabit Network Connecti
on
   Physical Address. . . . . . . . . : 5C-26-0A-40-37-A9
   DHCP Enabled. . . . . . . . . . . : Yes
   Autoconfiguration Enabled . . . . : Yes
   IPv4 Address. . . . . . . . . . . : 3.197.129.227(Preferred)
   Subnet Mask . . . . . . . . . . . : 255.255.254.0
   Lease Obtained. . . . . . . . . . : Thursday, December 06, 2012 2:42:43 PM
   Lease Expires . . . . . . . . . . : Thursday, December 13, 2012 2:42:42 PM
   Default Gateway . . . . . . . . . : 3.197.128.1
   DHCP Server . . . . . . . . . . . : 3.156.134.20
   DNS Servers . . . . . . . . . . . : 3.156.130.30
3.156.130.130
3.23.190.40
                                       3.23.192.43
   Primary WINS Server . . . . . . . : 3.156.130.30
   Secondary WINS Server . . . . . . : 3.156.130.130
   NetBIOS over Tcpip. . . . . . . . : Enabled

Here goes - read this through completely and see if it makes sense:
1. Reset the Express to factory settings by unplugging it and plugging it back in while holding in the reset button - release the button when the light starts blinking - then wait for the light to blink slowly indicating factory default.
2. Disable the wireless and enable the ethernet on the laptop and connect an ethernet cable to the WAN port (the circle of dots) of the Express and use the AU toset it up in bridge mode to create a wireless network with a name of your choice - you don't really need a password but you can assign one if you wish - if you do not use a password you will have to choose to ignore the error message for no security.
3. Accept all other defaults and ignore any messages about not having an internet or ethernet connection and update or finish the setup - if you get a blinking amber light, open the AU and correct any error messages.
4. You can now disconnect the ethernet cable and disable the ethernet on the laptop and enable the wireless so you can stream iTunes to the Express - the laptop must stay wireless to do this - you can not accesss both at the same time - you can also use an iPhone or iPad or iPod to use Airplay and then you can use the laptop via ethernet for the internet.
5. To access the Express from now on, you have to use the AU wirelessly from the laptop.
The above is assuming that you don't currently have wireless in your office - the other alternatives are:
1. To hardwire the Express and have it create a wireless network and access the internet - you could then use your laptop wirelessly or wired to connect to the Express and use Airplay and your pc at the same time.
2. If your office has wireless, you can set up the Express to "join" the existing network - you can then do the same as in number 1.
I hope this helps - everyone's situation is different - the above scenarios work for me - you might have to do some tweaks but the info is there - let me know if you have any questions.

I have a strange WPA problem with my airport card

To set the scene, I'm using a powerbook G4 with built in airport card. My home router is a Belkin Pre-N MIMO.
I have had a recurring problem with the router for a few months now, I don't quite know when it started, but it has gotten to the point where I must do something about it.
The security on the router is set to WPA PSK with a TKIP system. I understand that in order to preserve the integrity of the encryption, the WPA key is routinely changed. In normal circumstances, this transfer is instant, but for some reason on my powerbook, it results in the computer becoming disconnected from the Internet, although it thinks it is still connected. Even more strangely, only port 80 is affected by this, as ftp, POP3, online games and instant messengers work fine.
Disabling the security on the router seems to fix the issue, but leaves the network open to others. Other wireless computers, including a G4 MDD with a Belkin Wifi card, are not affected by this issue.
I thought it might be a problem with my powerbook's built in wireless card not dealing with the WPA key change process, but i'm not sure. I'd appreciate any insight.

This was solved by buying an Apple Airport Base Station.

Internet problem with New Airport Extreme base and new Macbook Pro

So I bought a Airport Extreme base station with my new Macbook pro.
My desktop system uses a DSL modem which is connected to my computer via an ethernet cable. It works flawless. I can also unhook the hard ethernet connection from the desktop and connect it to the Macbook Pro with no problems.
I then connected the ethernet cable from the DSL router to the WAN port on the Airport Base.
I have no problem gettiing the Macbook pro to set itself up on the Airport Network. I can NOT, though, access the internet. I even tried to type in the IP address for the DSL modem while connected to Airport base and can not connect to modem. Does anyone have any advice? Is there a bridging function in the Airport Base that has to be activated?
Another question. If I replace my current DSL Router with a wireless router, do I even need the airport base if all I want to do it connect to the internet with the laptop?
Thanks,
Danny

I have no problem gettiing the Macbook pro to set itself up on the Airport Network. I can NOT, though, access the internet. I even tried to type in the IP address for the DSL modem while connected to Airport base and can not connect to modem. Does anyone have any advice? Is there a bridging function in the Airport Base that has to be activated?
Make sure you perform a complete power recycle when switching network components.
Modem/Router Power ReCycling
- Power-off the DSL modem & AEBS. (Wait at least 30 minutes. If possible, leave the modem off overnight.)
- Power-on the DSL modem; Wait at least 30 minutes.
- Power-on the AEBS; Wait at least 5 minutes.
If that doesn't resolve the problem, and your DSL ISP requires PPPoE for connectivity, you will need to set that up on your AirPort Extreme Base Station (AEBS) as follows:
Connect your computer directly (using an Ethernet cable) to the LAN port of the AEBS, and then, using the AirPort Admin Utility, check these settings:
Internet tab
- Connect Using: PPP over Ethernet (PPPoE)
- Account Name: <ISP account name>
- Change password: <ISP password>
- Always stay connected (checked)
- WAN Ethernet Port: Automatic
Another question. If I replace my current DSL Router with a wireless router, do I even need the airport base if all I want to do it connect to the internet with the laptop?
No, the AEBS will no longer be required.

Problems with new airport extreme

i'm a network admin who has dealt with seemingly every network problem imaginable over the last 15 years, but this one has me stumped. really hoping someone can help me see the forest for the trees on this one.
the problem started last week when i decided to upgrade to the latest airport extreme - replacing my MB763LL/A. In my previous setup I also had an Airport Express on the network that I was using for the 18th stereo jack connected to a stero. the airport express has been unplugged and while it'd be nice to have it working again, i'm not terribly concerned about it at this point.
the extreme has two devices plugged directly into it - an iMac and a sony blu-ray and they both work great.
the wireless is where the problem exists. i thought originally this was the same old 2.4ghz/5.0ghz issue with 802.11n and iPhones, but that doesn't seem to be the case - or i am just really missing something in regards to it.
currently the airport extreme is setup as follows:
- create wireless network
- allow this network to be extrended is NOT checked
- radio mode: 802.11n only (5ghz) - 802.11b/g
- wireless security: WPA2 Personal
- seperate 5Ghz network name is specified under wireless network options.
- currently i have a guest network setup with no security (more to come on this later)
i have an iPad that connects to the 5Ghz wifi and works great and likewise an older dell laptop and a wireless security camera (both 802.11g) work great.
the problem is my wife's iphone (3gs) and mine (iphone4). if i connect them to the unsecured guest network they work great. unfortunately this is a bit of a pain as we use airplay and some other pieces regularly. when i connect to the WPA2 network it will connect, work fine for a couple minutes and then i start receiving timeouts to both the internet as well as anything else on my network. one interesting thing i've noticed is in the airport utility you can see them connect in the wireless client screen, but over the few minutes the rate will fall from 54 down to 1.
i've gone as far as completely restoring the phones to factory original state and reconfigured them manually - skipping the option to restore previous backups.
i've tried various options for the radio mode and this problem persists. my understanding is that in the current mode the iphones won't see the 802.11n since it's a separate 5Ghz SSID and therefore connect via 802.11g. I've tried WPA/WPA2 for the security and that doesn't seem to matter either.
is it possible this airport extreme is a dud? any other suggetions? please let me know if i ommited and details.
any help is REALLY appreciate.

I seem to have the same problem you had. iPad, MacBook Air, and iTouch all connect to my airport extreme without an issue all the time. But my wife's iPhone 4s and now my Kindle Fire can't connect except once in a blue moon. Sometimes they see the network, sometimes they don't even if I am right beside the base station. I did the upgrade and things worked for about a day but now the same issue. Am configured like you but found disabling security doesn't guarantee reliable connections either. Very frustrated!!

Problem with 2 computers Airport network

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