ADSL router - network but no internet

I just upgraded my iMac from Tiger to Snow Leopard.
After upgrade, I am unable to connect to the internet (no ethernet + no wifi).
My router however assigns an IP adress.
All other macs have acces to internet via the same router.
Things I tried:
- restarting mac and router
- mac adress filtering is OFF
- renewing DHCP lease at no result
I am currently stuck at OS 10.6 and unable to software update....

I don't know if this is useful, as all other macs here do have internet acces through the same router.
I suspect some DNS problem, but I am not skilled in those things...

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Hi I'm try to set up a new Epson printer SX 445 to my router/network but each time I run the set up wizard it fails to complete saying Security Key/Password Check fail. *entered security key/password does not match the one set for for router. I know th

Hi
On my macbook pro
I'm try to set up a new Epson printer SX 445 to my router/network but each time I run the set up wizard it fails to complete saying Security Key/Password Check fail.
*entered security key/password does not match the one set for for router.
I know that the password is correct and have rechecked this by changing it a few times
and I still get the same result.
My network internet service provider is not interested and says to call Epson.
Anybody have any clues how I can resolve this?
Regards

I personally suggest the new Drobo FS. Since it has an iTunes server built in and you can use any size sata hard drive in it it is better and a NAS that has to use the same size drives.

HT1595 apple tv will connect to network but not internet

apple tv will connect to network but not internet

I have unplugged the apple TV but it still says noat connected. However, it has accessed some movies but when I try to purchase or download from say netflix, it cannot.

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Just returned from a one week trip to CA with my macBook. Prior to the trip everything regarding a connection to the internet worked fine... I have an Airport Extreme network set up at home. For the first five days of my trip, everything worked fine as well. Connected to several different open networks (offered by hotels and Bed & Breakfasts (B&Bs). Then suddenly I could not get an internet connection with any browser (Safari, Firefox, Flock). At one particular B&B it worked flawlessly one evening, then the next morning at the same B&B, no internet. Yet I was connected OK to the open network. Moved on to another city, a different hotel and network, same problem. I was connected to the network, but no internet connection. In Safari, the blue bar would get as far as the http:, then it would hang there. Now having returned home to my Airport Extreme network, everything seems to be working fine again in all browsers. Any idea what I may have encountered for those two days? I have another trip planned in the near future, and would hate to have this happen again.

I'm sorry but I'm not posting to answer your problem but just to say that I have a very similar issue when connected to my home network through either wireless or ethernet- connection is erratic and pages hang despite showing an excellent signal strength. I have a divided drive and have windows installed on my Macbook. I have no problems on the windows side. My friends who have ipods and iphones have similar problems connecting to my home network. I have no problems connecting wirelessly to any other network that I've tried. This is a real shame as I want to use Mac software but end up in Windows all the time. Any light anyone can shed on this would be very welcome.

How do I stop my iPhone 3 from tethering? Everything I read says to go to Settings General Network but the Internet Tethering is always searching. I've been advised to wait but it's going on 2 hours so I think I've met my "waiting" quota. HELP!!

How do I stop my iPhone 3 from tethering? Everything I read says to go to Settings>General>Network but the Internet Tethering is always searching. I've been advised to wait but it's going on 2 hours so I think I've met my "waiting" quota. HELP!!

Same with Bluetooth, as long as you're looking at the screen, it will be searching. As soon as you exit the screen it stops, so quit looking at that screen. You know your refrigerator light? You open the door and it's on...trust me, close the door & the light goes off .

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I am glad you brought this up. I am having the same difficulty. I run an iMac OS X 10.5.6 with an intel processor and a parallel system to get me on the Windows side. When I try to access the internet using my Airport extreme I cannot access any sites and the internet explorer page pops up with "The page cannot be displayed and sends me to try the diagnose connection problems on the toolbar method. However I can see my base station and all looks fine with the information there. I can also access the internet from my mac side of the computer. It would be nice to use the Windows side to gain access to the net because I have programs for the windows side that need updating. Anyone out there have any suggestions?

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Most likely, your AirPort Extreme Base Station (AEBSn) is not getting an IP address from the cable modem.
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o Power-down the modem, AEBSn, and computer(s); wait at least 10-15 minutes.
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o Power-up the computer(s)
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Can connect to network but not internet

In trying to secure my wireless network, I connect to my network, but I am unable to get to the internet with the wireless security enabled. I have no problems connecting over the wireless when I disable the security.
I have a linksys broadband router.
I use a Mac book with intel chip that I am trying to connect wirelessly. I also have an older imac that is connected directly to the router that I was trying to share files.
I was trying to setup WEP- I know very little about network protection. I have had a router for a couple of years and when I was trying to set it up so I could share iles I realized it was not protected. At the linksys website I had several options, but experienced the same problem (I had a strong network connection, but unable to connect to the internet) no matter which encryption option I chose.
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Hi.
I assume that you have a linksys router plugged into an airport express.
First off, seeing as you have a macbook you should use WPA2 instead of WEP as it is more secure. You can select this option in the airport admin utility on the main page. Make up a password enter it and click apply. The express will update. Then, when you select your network from the airport icon on the top of your screen it will prompt you to choose the type of security on the network (which will be WPA2 and after selecting this it will then propmt you to enter the password. Enter the password again (checking the keychain box as well) and this should be it.

Can connect to network but not internet. Please Help!!!!!!!!!

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ConnectDon wrote:
Perhaps the domain names are not resolving properly. Instead of http://lenovo.com, try http://64.26.254.19, which is the numerical address for lenovo.com. If you see the Lenovo home page, it will point us in the right direction.
Don
I will try that when I get home from work, thank you for the advice. However,I did notice that when it attempts to connect it shows the IP Address in the IE window bottom left corner. In the past it would always read connecting to "website name" but since the problem started it shows the IP address instead of the actual name.

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Go to Solution.

Wire your computer directly to your modem, open a command prompt window and enter "ipconfig /all". Post the full output. That will show what kind of modem you have and what the best configuration for your WRT should be.

Envy5532 - both PC and printer connect to WiFi router/network, but can't print from PC : (

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I have run all diagnostics, installed the drivers, etc. but it seems to be a dead end.
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Hi @DrivenDementet,
Welcome to the HP Forums!
I see that you cannot print from your PC to your HP Envy 5532. I am happy to help you with your printing!
Please see the following guides:
'Printer is offline' Message Displays on the Computer and the Printer Does Not Print: Windows 7. (This guide will help you get online and printing).
Printer Does Not Maintain Wireless Connection. (This guide will help you maintain the connection).
On top of the guides, I would also recommend this website, HP Wireless Printing Center, as there is some good information on wireless printing.
it is also very important with wireless printing that the PC and the Printer are on the same wireless network, otherwise they will not be able to talk to each other.
Hope this information clears things up for you, and have a great day!
RnRMusicMan
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" to say “Thanks” for helping!

Iphone 4 is connected to network, but no internet.

So I'm surfing last night when suddenly, the airport utility pops up and tells me I should change a setting to "bridge" mode. I change the setting as recommended and then have problems with my airport extreme and airport express connecting to the internet. I eventually had to manually enter the router IP address.
Now, my iPhone will not use the wifi signal. It appears to be connected to the wifi network but only works in 3g mode. I've reset the network settings and tried to manually enter the airport extreme IP address and it's still not work.
Would appreciate any help. Also, is there a support document available that explains how to set up a wireless network with an airport extreme?
Thanks,
Mick

I am having the same problem. My iPhone 4 connects to the airport extreme base station and shows a full wifi signal, but has no other functionality, Internet or Remote is not working. Another iPhone or laptop have no problem connecting to the same base station. All the settings in my iPhone seem o.k.
I noted that the DHCP assigned IP address ends with 10.0.0.216 where the other devices IP addresses end in the single digits.
Thanks for you help.
Ryberg

Airport connected to network but no internet

my airport has connection to a network but when i go to safari or firefox i show that there is no internet connection. please help. thank you

I FIGURED IT OUT ON MY OWN THANX ANYWAY

Connected to network but not internet :(

I posted in the airport forum but to no avail, hopefuly some of you guys can help, here's my original post:
I'm in a holiday lodge, which has a wireless network. I'm friends with the owner so I can fiddle with the modem/router, however as I type this i'm on a friends dell laptop, connected wireless with no problems.
It's a BT ADSL network, not sure exactly what type of wireless modem but I assume the problem to do with some sort of settings or something.
At home I can "borrow" the neighbour's internet just fine.
This BT network I am trying to get into uses a WEP password which I know and have successfuly used.
I select the network, stick the password in and it connects to the network, showing full signal strength but It doesn't allow me to connect to the internet, doesnt allow me to get on any websites...nada
help please, I'm only here for a week but I need to check my emails atleast once.
Thankyou for any help in advance."
I'v also booted up xp on my MBP and it cant connect either, on xp diagnostics it gets stuck when trying to renew the IP address, on Mac OS it gets stuk at the network settings stage.
oh and I am on the 10.4.10 update, MBP is a C2D bought in febuary this year
help pleeeese
Message was edited by: Calum Margey

These two pages explain Network Location use/configuration:
http://docs.info.apple.com/article.html?artnum=106653
http://homepage.ntlworld.com/tg.online/osx/newlocation/html/newlocation01.html

Can connect to wireless network but no internet?

Ok, I'm sure this is answered somewhere, but I'm tired.
At this point I'm not even sure if it can be done. But... I tried to connect to my mother's wireless internet using my Airport Extreme. I connected to the wireless but was unable to access the internet, or email. I tried manually setting the IP address, DHCP, router, DNS etc. But to no avail. It kept saying "Airport is connected to wireless ..., but it has a self-assigned IP address and may not be able to connect to the internet". I got it to accept the new IP address and finally it said " Airport is connected to wireless..., and is connected to the internet" but I still could not get on. It does say on her computer that it is protected by a key. But I used her password to get on and it recognized it? But her password was not the key.
I thought that I could connect to any wireless network with the password?
Can this even be done?
Thanks
A

Duane,
Thanks for the response. I did not see anything about MAC filtering enabled. It did say encryption was enabled. All I foud was the IP address, router, DNS etc. It is a WEP password and it did accept the password to log on to the network. It's Time Warner and she has a PC. I tried everything, set up new location. I'm going to try to log on to my friends wireless network and see if I can do so there. If my memory serves me right, the last time I tried to log on to a wireless network it didn't work either. Also my mother does not know much about it, someone set it up for her and she is one to not understand these "new fangled things". So...

ADSL router - network but no internet

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