Airport is connected to my wireless network, but can't connect to internet

I'm a first time mac user. Earlier today our power went out, and when it came back on, our wireless router reset. We currently have 4 computers that we connect to the internet; 2 of them are Macs, 2 of them are PCS. Both of the PCs are connected to the internet with no problems, but both of the macs refuse. I've run diagnostics on both computers, and it says it can't find an error. I've contacted my provider, and my internet service is not the problem.
It keeps saying that AirPort is connected to the wireless router (my wireless router), but cannot connect to the internet. I've been trying to fix this for over 3 hours now. I work nights, and need my computers for work, so as it sands i'm currently losing money over this Can anyone help please?

Welcome!
Can you clarify what model iMacs you have? This forum is for the older G4 iMAcs with the articulated monitor and a hemispherical base. However, due to poor forum labeling, many people with newer iMacs are lured to this area. Reset procedures may vary with model so it's important we know which variant you have. Use "About the Mac" in the Apple menu to find your processor type--that should be enough for now.
Once you you figure out the processor type, append it to the equipment info in you profile, Example: it now says "iMac." If you find yours has a G5 processor, change it to read "iMac G5." That will save you a lot of keystrokes down the road.

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HT2250 I have been able to get my MacBook Pro to print wirelessly through my Airport device. How do I make it so other computers (non-Mac) can also print wirelessly as well? They are able to connect through my wireless network but can't print.

I have been able to get my MacBook Pro to print wirelessly through my Airport device. How do I make it so other computers (non-Mac) can also print wirelessly as well? They are able to connect through my wireless network but can't print.

Well, you could install the drivers to the wireless printer in you other computers.
blue apple > System Preferences... > sharing
check printer sharing.

HT4259 I have a Netgear wndr3400 and I can "join a wireless network" but can not "extend a wireless network" on my Airport express. Does anyone know why?

I have a Netgear wndr3400 and I can "join a wireless network" but can not "extend a wireless network" on my Airport express. Does anyone know why?

Sorry, but "Extend a wireless network" is a proprietary Apple setting that will only work if you have another Apple router.
It is not compatible with devices from other manufacturers.

AE detects my wireless network but can't connect to the Internet

I have a DELL PC with a Linksys WRT54G router. I recently had an Airport Express installed into my Mac Mini so that I could access the Internet wireless. Although Airport Express detected my existing wireless network, I am having problems connecting to the Internet. I read several of the helpful articles in this discussion forum and using the information I learned I was able to successfully connect. But then I accidentally tampered with the settings on my Mac Mini and now for the life of me I don't recall what I did to get back onto the Internet?
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1. unplug the DSL
Modem and router
2. plug the router back in and wait for the display
lights to indicate ready.
3. plug in the dsl modem and wait for it to display
ready.
4. turn on the computer that is hardwired to the dsl
modem and router
5. then try to get online thru my Mac OS.
Is this correct? Or should I do something else?
Perhaps disconnect everything including the computer
and attached ethernet cables?
Close, but you need to reverse the power-on order
that you described for the modem and router, as
follows:
Modem/Router Power ReCycling
- Power-off the DSL modem, Internet Router, &
computer(s). (If possible, leave the modem off
overnight.)
- Power-on the DSL modem; Wait at least 30 minutes.
- Power-on the Internet Router; Wait at least 5
minutes.
- Power-on the computer(s)
You don't need to disconnect any of the cables.
Thanks so much for your help. Everything you suggested was right on. I am not running both my desktop PC and MAC wirelessly.

IMac PowerMac G4 4,5 Airport is recognizing my wireless network but can't log on

I have a iMac PowerMac G4 4,5 and Airport is recognizing my wireless network but when it ask for password it won't let me change it to WPA2 (which is what my network is on). What is wrong??

Some users have obtained an older AirPort base station to use with vintage computing hardware, so their early 802.11b cards could still get whatever level of 'security' without detracting from later wireless systems for newer devices that use a different protocol or frequency. By use of a different wi-fi for the old stuff.
An ethernet splitter or hub device can allow more than one base station to operate. A backward-compatible AirPort extreme from about 2004 could do, if you go there.
{I gave away a very nice 800MHz 17" iMac G4, it didn't see much use. Then I found the new owners had left it unplugged for a year, & with the 1/2AA 3.6V lithium battery dead, it would not start. And they got rid of it...}
Happens I have an original Apple refurbished AirPort Extreme orb last model (the high end in its day) still in the generic brown Apple box; unused and never tested at my end of the road. And that was a spare. Also I found three more used ones in second hand stores, for about $3. each. Alas, the tiny early model AirPort express does a fine job, too. I'm using one as they work with both b/n wi-fi.
Good luck & happy computing!

MacBook can see wireless network, but can't connect; no error message

This one has got me stumped: my father has a new D-Link wireless router. His Windows laptop connects to it just fine, but neither of our Apple laptops (an old PowerBook G4 and a brand new MacBook Pro) will connect to it. The network does appear in the Airport menu, but when I select it, nothing happens. It pauses for a second, and then I'm left disconnected from all wireless networks. No error message, no connection, no check appears next to the network's name. No security of any kind is enabled, and I've turned off "n" support on the router. I'm at a loss, and can't seem to find anyone with similar problems. Any ideas?
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2008/12/27 9:42:40 PM kernel AirPort: Link Down on en1
2008/12/27 9:42:40 PM kernel AirPort: Link Down on en1
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2008/12/27 9:42:43 PM airportd[7585] Error: processcommanddict() failed
2008/12/27 9:42:43 PM SystemUIServer[7514] Error: airportd MIG failed = -7 ((null)) (port = 57487)
2008/12/27 9:42:43 PM SystemUIServer[7514] Error: airportd MIG failed = -7 ((null)) (port = 57487)
2008/12/27 9:42:46 PM kernel Auth result for: xx:xx:xx:xx:xx:xx Authenticated
2008/12/27 9:42:46 PM airportd[7585] Error: Apple80211Associate() failed -7
2008/12/27 9:42:46 PM airportd[7585] Error: processcommanddict() failed

I've tried that (every time I've changed the D-link settings, and seperately). No dice,

Access connections does not see wireless networks but can connect if you know the SSID

Running a Thinkpad x200 using windows 7 and Access Connections 5.42.
A few weeks ago i was traveling and was connecting to a hotel wireless network.
Could receive email but wasn't able to send email due to hotel port restrictions so long-story short version-- IT staff at hotel told me to connect via LAN. Which i did by simply plugging in LAN line to the thinkpad and to the hotel -- port -- no other changes. have done this a million times at home and elsewhere.
All is well....
until....
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But it doesn't show any icons during "find" or find again. It only shows the home icon i am connected to. If i disconnect and try to find wireless networks. It doesn't show any.
So i know
1) radio is working
2) can connect via lan
3) can connect to a known wireless if i know the SSID and either manually configure it or if i have the profile saved
4) i have run antivirus, malwarebytes - etc -- all clean
5) have rebooted, turned radio on off
6) system restore doesn't help
7) all wireless networks are now invisible to radar screen. Have tried this at starbucks, around town - etc -- available wireless network icons are invisible
I'm not sure that hooking up LAN in the hotel did anything but it seems too coincidental. Also seem to recall a thread where this has been known to happen.
Help!!!

First off, it sees the networks. That's good. You reset network settings which usually corrects a number of problems. Let's focus on your home network and getting connected to that.
1. Reboot your router (just power it off for 10 secs). Try to connect. If it works, you are done. If not, step 2
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Check your connection by tapping the blue > next to the network name with the checkmark. If your IP starts with 169.x, then you are connected but your router is not issuing you an IP address. This leads to a couple of additional problem areas - WEP encryption and outdated router firmware.
If you continue to have problems, tell us which router/model, security settings used, etc.

Connect to wireless network but can't get internet

Hi
First time on any sort of technical forum so please bear with me :o)
I've just received an iPad for Christmas and I CAN get connected to my wireless home network (AOL / Netgear 834g) *but I CAN'T use the Internet*. I hate to say I've been at it for hours (to embarassed to say how many!).
I've read the discussion forums, read the manuals and I'm sitting here thinking ... AM I THAT THICK... and I fear the answer is YES :o)
Normally with all my mobile devices I simply add the WEP and I'm connect but this doesn't seem that simple! For one I can't even find where this number would go.. As you can probably tell I'm not technical. I don't want to start messing about with my router settings
I was soooo delighted with my iPad and now I feel I just want to send it back (I won't of course!).
Can someone give me some "simple" to follow help / advice / assistance? or am I doomed!
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http://www.apple.com/support/ipad/assistant/wifi/

Can See Wireless Network, But Can't Connect

I am able to see the linksys wireless network under my wireless options, but when I try to connect, it says there was an error joining the network. I have been able to connect before with no problem. Two other wireless enabled computers in my house are able to connect to the network, but not mine. If I plug into the ethernet port on the wireless router, I can get internet. I've already tried the instructions from the "Getting Association (signal strength), but no Internet access" article, but nothing changed. Also I've upgraded the firmware and restarted both the router and my computer, but nothing helped. I don't know of anything that I did to my computer from the day it was working to the day to the day it stop working. I have Mac OS 10.4 fyi. Does anyone have any other suggestions? Is it my computer that is the problem or the router?

After you upgrade the firmware in the router, you must reset the router to factory defaults, then setup the router again from scratch. If you saved a router configuration file, DO NOT use it.
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Connected to "open wireless network" but can't open web pages

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Hi Tim-
If your Mac has been sleeping when you pull into the Texas Rest Area, and you hit the 'connect to open network'...
You might want to try a full restart of the mac, and try again.
If this has only happened twice to you (out of how many open networks that have been successful?)...then that's not a bad track record.
DNS is likely the issue, as mentioned here. A cure-all can often be a 'restart the mac', which might make some mac users gasp...gives you a chance to pretend you're a PC

WRT54G v6 - Can Connect to wireless network but can't access internet

Ok, this is my last resort for help. I spent two hours yesterday with linksys "chat" support to no avail.
First the techincal details:
OS for all machines = Windows XP
Laptop w/two adapters - one wired, one wireless
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I have manually set the IP, subnet mask, gateway, primary and secondary DNS for my wireless adapter (using the Alternate Configuration in the Internet Protocol Properties of the Wireless Network Connection). When I connect to the wireless network I see that the IP, subnet, gateway and DNS server IPs are all correct (via ipconfig /all). I see that I am connected to my SSID (11.0 MBps, signal strength Excellent) however I can't access web sites (the server not found message appears in the browser) nor can I ping the router IP or any other IP (LAN or WAN).
My wired PC works fine with this router. My laptop works fine with this router when wired.
Anyone face a similar situation and have a solution? Thanks.

A new discovery...
When I disable the wireless security on the router, I am able to connect to the wireless network, ping the router and access the internet. So, there is apparently something wrong with the WEP security (although I am able to connect to the wireless network when WEP is enabled).
I am thouroughly confused. Any help is appreciated. Thanks.

Trying to install wireless network, but can't find installation CD

Would like to get another CD to install a wireless network for Cisco wrt160n v2 router. I have rest the router to factory default. Would prefer to download the install wizard CD if possible.
Thanks in advance for your help!
Solved!
Go to Solution.

Hi hdkimball,
How about trying to get into the setup page of your WRT160N v2? Launch your internet explorer or other browsers then you type in 192.168.1.1. Leave username blank and password in small letters admin. Here are the links on how to reconfigure your router.
Setting Up a Router with Cable Internet Service
Setting up a Linksys router for DSL Internet connection

My mac is connected to the wireless network, but I still have not internet connection. How do I get the computer to connect

Everytime I move, I have to reset the TCP/IP settings. I am haveing touble getting a router number that area. Can you help?

It might help to reset the connection settings on your Mac using these steps one at a time until the problem is resolved, recognizing that, depending on your problem, not all of these steps will make sense:
1) Use the AirPort/Wi-Fi menu bar item to turn AirPort/Wi-Fi off, then on again.
2) Try to select your Wi-Fi network from the AirPort/Wi-Fi menu.
3) In the Network panel of System Preferences delete the AirPort/Wi-Fi item from the left column, then add it back.
4) In the same panel as (3), define a new location and see if you can make that work.
5) In the same panel, select the AirPort/Wi-Fi connection item, click the "Advanced" button, select the "TCP/IP" tab, then click "Renew DHCP Lease". Note that the fix this step implements may be temporary.
6) In the folder /Library/Preferences ( _not_ <yourhomefolder>/Library/Preferences), move the folder SystemConfiguration onto the Desktop, then restart your computer. See if you can now make your AirPort connection work.
These steps may not help, but they'll only take a couple of minutes to try. Before you try these, if you have any special network settings on your Mac for things like DSL credentials, note all your network settings, because the latter steps will destroy them. If you got all the way to the last step, if things don't work any worse than before, you can trash the saved SystemConfiguration folder.
By the way, you've been misled by poor field labeling on this forum into typing a large part of your message into the field intended for the subject. In the future just type a short summary of your post into that field and type the whole message into the field below that.

[Solved] Unable to connect to wireless network, but can see it.

Hi,
I hope someone can help me figure this out. I'm attempting to install Arch on a new computer and having trouble setting up the wireless.
Running "lspci -k" I see that I have an Intel network controller which uses the iwlwifi driver.
"dmesg | grep iwlwifi"
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When I run "wifi-menu" I can see my university's networks. I then select one and am prompted to save the generated profile. Upon doing so I receive a "CONNECTING FAILED" error.
I'm not sure where to go from here, so any advice would be greatly appreciated.
Edit: The problem was with my university wifi not recognizing my MAC address. It's solved now.
Last edited by jrogers (2014-04-26 01:19:57)

The problem is solved. The correct password was NOT the Netgear password. It was the network name. Go figure.

I am connecting to my wireless network but not able to use internet. Used to work fine on this computer. Still works fine with iPhone and older iMac.

When I connect (I have it set for Auto DHCP) the IP address that I get is a "bad" address - first 3 digits are 169. There is no router IP address on summary page. Any ideas?

169.***.***.** is a self-assigned IP address. The system does this when it cannot obtain a functioning IP address from the DHCP server. There can be myriad reasons, but the following Apple help page shows the way out.
http://support.apple.com/kb/TS1920
Good luck
Max

Airport is connected to my wireless network, but can't connect to internet

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