MacBook :: Cannot Find IP Address For Wireless Network Connection

Jul 6, 2010

I have just bought a macbook, my internet connection at home is wireless however it requires the IP address of each computer using the wireless network to be entered into my wireless account, just an extra security measure. My new macbook has never been connected to the internet as I can not find the IP address I have tried applications/utlities/network utility and there is just a blank space where it says IP address. I have also tried System prefences/network and there is no IP address there either.

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MacBook :: No IP Address For Wireless Network

Sep 24, 2010

When I try to connect to a wireless network. It says there is no IP address? I know nothing about computers. The mac shoppe told me I needed to erase everything and re-install my software. I did this, and it still doesn't work. I'm very frustrated because I lost everything when I did this!
When I connect directly to the modem, it works fine.

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MacBook :: Wireless Network Connection Timeout?

Apr 19, 2009

I have a macbook 2.4.

I used to connect wirelessly through a router. I can't connect anymore with my macbook, I have a message "connection timeout" when I choose appropriate network and type the code (I tried both WPA and WEP). The thing is I can connect without any issue onto the same network using a pc.

I have also a partition with Windows vista on my macbook but still I can't go online.

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MacBook Pro :: Network Printer Not Print Over Wireless Connection

Oct 9, 2009

I bought an Epson C2800N which is a network laser printer. It is connected to my router with "ethernet" cable. I am able to connect to my printer over cable connection (when i have my MPB network connection with "ethernet" cable) but when I use the wireless connection (airport) I can't connect to my printer. It happens with my MBP17 and my bro's MBP15'.

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MacBook Pro :: Connection Failed Trying To Find Network Drive

Jan 22, 2009

My company uses a network drive attached to our router. I can connect to the drive fine, but only after a fresh reboot. If I turn on off the MBP or hibernate it, when it boots back up it tells me it can't find the network drive. Trying to reconnect to the network or turning airport on and off doesn't work. I have a mac mini that i never shut off that never loses connection, only the laptops.

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MacBook Pro :: Where To Find IP Address For Wireless Internet Access

Apr 4, 2010

I'm staying at a hotel for an extended period and they said if I gave them my wireless mac address and they could allow me to not have to login every time I opened Safari.

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MacBook Pro :: Cannot Find Wireless Network

Jul 12, 2010

I purchased a MacBook Pro today. I have an iMac. I connect to the Internet via a NetGear wireless router. My son has an xBox that also connects to the Internet this way.

However, I cannot find the network when I started setting up my MacBook. I rescanned several times and couldn't find it. There were other networks from the neighborhood but not mine.

I tried going into Other Networks. I checked the name of the network on my son's xBox and I checked the name and password via Key Chain Access. I was also able to get the password from Key Chain. I tried both network names as well as the password but it wouldn't work. I tried again when Network Configuration asked me if I wanted to access a closed network but no dice.

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MacBook Air :: Cannot Find Wireless Network During Remote Install

Aug 17, 2010

Never posted here before, I have searched around for awhile but I cannot find any answer for this. I have upgraded to 10.6.3 from a remote drive but I wanted to perform a clean install of this software to ready my MBA for sale, I have followed the instructions for clean installing but when I get to the part where I have to select a wireless network to join, my wireless network does not appear even though I was just connected to it before restarting the MBA.

I have been trying to figure this out for over a week and I really don't want to sell it without having a clean install.

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OS X :: Losing Wireless Network Connection

Jul 12, 2009

I am running into a headache with my wireless network connections. When I close my laptop to put it to sleep, I often lose my network connection. It is easy enough to reconnect; I simply try to connect to a web page, get network diagnostics, and re-enter my password (and click on the "remember password" box). All works great -- until I next close the laptop. It happens all the time at one site, sometimes at home (using Time Capsule), and seldom at the church where I volunteer.

I have checked all my settings and can't figure out what's going on. If my poor memory is correct, I didn't use to have this problem, but it has been going on for the last couple of months. I know I could keep the sucker open, but I want to save power by putting it to sleep -- and the desk where I work at home has a sliding drawer so it has to be closed to close the drawer. (And my network connections are all in the desk also.) I've posted this question to the Apple forum but haven't gotten any replies there other than a couple of followup questions. I am using Time Capsule as my router and I have updated the software

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OS X :: How To Create A Wireless Network Connection Between Mac & PC

Nov 10, 2009

I've got another thing I wish to figure out. I wish to have my iMac and my mate's Asus eeePC netbook to both connect with one another in a network.

The whole main reason I wish is to share my iTunes music library. So he gets to be able to play the music.

Could I get a few links how to set it up for sharing folders, and for sharing music through iTunes.

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OS X :: Configure Wireless Network Connection?

Apr 6, 2010

Recently I have connected to a local wireless network connection through windows in my bootcamp.

I downloaded a certificate provided to me, installed it, Typed the domain name, username and password and i got connected.

But I don't know how to do the same in my mac OS.

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OS X :: Where To Find IP Address For USB Wireless Adapter

Feb 21, 2009

When both computers Beige G4 (os 9,2,2) and an eMac (os x Tiger) are connected to the internet with wire cables, there's no problem. I can hook up to the eMac from my Beige G4 (os 9.2.2)using Chooser/Appletalk/and inputing the IP address of the eMac (from Network preferences); which lets me connect.

When I'm hooked up to Internet- wireless with Afterthemac n300 usb internet adapter on eMac, my problem is that I need to have an IP Address of the wireless computer (eMac 750mhz) so that I can connect to it with a G4 Beige Mac os 9.2.2) which I can't find. I get the following in the Network preferences: Configure IPv4: Using DHCP (drop menu); IP Address 192.168.2.11; Subnet Mask 225.225.225.0; Router 192.168.2.1 The optional boxes for DNS Servers and Search Domains are empty.

These numbers were suggested by the Internet provider, which I entered in anticipation and before I received the n300. The router which I rent from the service provider is a SIEMENS GIGASET567. So- is there a way that I can change the numbers from above so that I can connect both computers. I tried the IP 192.168.2.11 but eventually a message comes back telling me it can't find the server. Another reason might be if I would want to hook up to the eMac from another office to get information on that particular computer.

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OS X :: Security In Wireless Connection - Protected Network?

Dec 16, 2009

Lately I've been using my schools wireless connection, and when I have AirPort on, I noticed that on Share tab, on Finder, I can see anothers PC's and Macs that are using the same wireless, I tried to enter on another mac and I saw some folders and documents, I was logged as a guest! So the question here is: when I'm using AirPort, with the osx firewall, can somebody see my folders like I saw the other?

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PowerPC :: G4 Has Self Assigned IP Address For Wireless Network

Oct 16, 2007

Where I work there is a "free, pubic" wireless network. I can access it with my PB G4, and it will show two or three bars of connection. But, I'm informed that my computer is not connected to the internet and when I check the Network control panel I'm it shows that my PB has a self assigned IP address. Meanwhile, someone with a Windows laptop sitting right next to me can connect without issue.

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OS X :: Wireless Router Won't Work / Can't Find Connection

Oct 24, 2010

I get internet through my apartment's LAN cable which they provide. I've got a few devices so I need a router. Can I just get any wireless router and plug in that LAN cable and it will work?

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OS X :: Wireless Connection On College Network - Browser Times Out

Dec 4, 2009

The college I attend has a wireless network available to students. You don't need a key or anything to join the network, but once you're connected, you need to open a browser that automatically directs you to a website where once you log in, you are granted internet access. Similar to what you get a Starbucks, hotels, airports, etc. This used to work fine, but recently I have had nothing but trouble with it.

I can connect to the network fine, but when I open the browser I cannot get to the page where I need to log in--nothing ever loads and the browser eventually times out. I have tried resetting Safari, using Firefox, turned off pop-up blockers, renewed my DHCP lease, and nothing seems to do anything. I should add that I can complete this process with no issues on my iPhone. Also, I get the same result with 2 different MBP's. Both run Snow Leopard.

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Applications :: Network Monitoring Software For Wireless Internet Connection?

Apr 29, 2005

At home I have about four laptops and one desktop computers. All of them use a wireless connection to connect to the internet. Sometimes, one of my siblings is downloading something huge or is downloading torrents or what not and it cripples the speed for the rest of us.

I also can't see if someone has managed to crack my WEP password and is using my connection (a neighbor or someone). Is there freeware that tells me who is connected to my network and how much traffic or data they are using?

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PowerPC :: Wireless Network - IBook Keeps Giving Connection Errors

Feb 7, 2007

Well I'm here at college and my iBook keeps giving me connection errors when trying to connect to the wireless network. It works fine at my house but it only works occasionally here at school. I'm not sure what the problem is but I was wondering if anyone has any ideas of what I could try to fix this issue.

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OS X :: Slow Internet On Wired Connection - Fast Wireless On Same Network

Jul 15, 2009

My Internet has just been upgraded from 2MB/s to 10MB/s. To confirm the upgrade I have used [URL:...] to test my upload/download speeds with Firefox and Safari. I have 2 computers on my network which consists of a cable modem connected to a white airport base station with 128 bit WEP encryption in 802.11 b/g compatible mode. The 2 computers are a dual 2.8 ghz MacPro which is wired directly into the Airport base station by Ethernet and an iMac 1.83 Intel core 2 duo. The much faster MacPro only achieves a download speed of 5.5MB/s over its wired connection while the slower iMac achieves 9.8MB/s - very close to the advertised speed over its wireless connection. These are consistent speeds not one offs so I am wondering why the difference? The MacPro is my main machine so I'd like to have the best speed possible on that. What can I try?

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OS X :: Unable To Connect To Local Wireless Network / Gets Connection Failed

Aug 9, 2009

I have five Macs in the house, all of which can see each other on the local wireless network...but...for some weird reason, none but when they try to connect, I get �Connection Failed� after several minutes of silence.

When I click �Connect As...� in hopes of getting a login screen, nothing happens at all. Nada. Zilch. Zip.

The sharing settings on the MacBook are identical to the ones on the other five. Of course, the MacBook can connect the other direction to everyone, including my brand spankin� new MBP.

Any clues, oh wise ones? I�m stumped. What is it about getting into a simple MacBook that has two G4s and two MBPs scratching their heads?

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OS X :: Snow Leopard Not Connect To ANY Wireless Network/connection Failed

Sep 12, 2009

I have one of every type of the newest Macs: MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro. Since upgrading them to Snow Leopard, none of them will connect to any wireless network -- regardless of the router (AirPort, Linksys, Cisco, etc.) and regardless of the type of security (open, WEP, WPA, etc.).

Every time I attempt to connect, I get the message that the "connection failed." Here's a 20 second screen recording of what's happening.

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OS X :: Can't Get New Wireless Printer To Find Network

Jun 6, 2009

I've been trying all day to get my new wireless printer to find my wireless network. No joy.

I have an airport extreme router connected to an AT&T 2WIRE modem. The guys that installed the AT&T stuff recently said I normally wouldn't need the airport extreme because the 2WIRE serves as both modem and router, however it does not work with an airport express, which I have in another room to boost the signal. So when the printer looks for the (SSID) network, it sees my apple network, which is what my macbook and windows vista laptops also see and connect to. After that, I'm entering the wireless network key from the 2WIRE.

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PowerPC :: Powerbook G4 Can't Find My Wireless Network?

Jul 2, 2009

Hi guys. I need some help with my Airport. I currently have a D-Link DIR-655 router. The wireless is wonderful when it works but lately the problem is the network has disappeared from my Airport list. I've tried reinstalling the software and it has temporarily fixed the problem but after a minute or so the network vanishes (but I'm still able to connect to it via iPhone). Anyone know what the problem is? I'm currently running 10.5.7 on a 15" Pbook G4.

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Hardware :: Connection To Internet - Acts Like Searching For Wireless Router And Can't Find It

Aug 28, 2010

Recently I have been having issues loading internet content. When I try to load almost any website, my internet browser acts like it is searching for my wireless router and can't find it. However, when I use my PSP to connect to the internet from the same spot, it works perfectly fine. The PSP usually says there is a 70% connection, which is better than it has ever been. My router and laptop are on the same floor only a room away.

I have other people in my house that share the router: 6 computers; 4 are laptops that are used more often than the 2 desktops, 4 iPod Touches; 2 of which are never used. I had everyone turn off Bluetooth on all devices since none of us use that feature and that didn't help all.

I honestly don't know what the problem is, but if I had to make a guess, it would be all of the things that our devices can connect to with AirPort. There is Motorola, 2WIRE017, 2WIRE160, 2WIRE417, 2WIRE730, MartinWirelessRouter, NorzWireless, NETGEAR, schooly, and stackdaddy. I think all of these wireless connections are disrupting one another, which is what I thought was causing the problem. The only one I ever care to connect to is Motorola, so is there a way to prevent my computer from even recognizing anything else?

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ITunes :: Unable To Find IPhone 4s Via Wireless Network?

Apr 17, 2012

As of about three days ago my iphone is not syncing with itunes wirelessly. My iphone showed up on itunes but wouldn't sync; now it doesn't even show up.

Info:
iPhone 4S, iOS 5.1

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Intel Mac :: When Turn On It Cannot Find The Wireless Network Automatically

Jun 9, 2012

When I turn on my Imac it can not find my wireless network automacally, I have to seclect it manually.  Apple support has not been apple to find the problem.  I also have an MacBook Pro and have no problem with this laptop finding my network everytime. 

Info:
iMac, Mac OS X (10.7.4)

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MacBook Pro :: "Network Connection The Communication Device Selected For Your Connection Does Not Exist?

Mar 16, 2012

The internal modem in my PowerBook Pro (mid 2010) shows up as "not connected" in the Network pane of system preferences, but I can't figure out how to get it to connect. When I enter my phone number and click the connect button, I get an error message: "Network Connection The communication device selected for your connection does not exist. Verify your settings and try reconnecting." Say what? It says it exists in the System Preferences, shows it in the list on the left. How can it not exist? 

Info:
MacBook Pro, Mac OS X (10.6.7)

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MacBook Pro :: Airport On Brand New 13" - Wireless Connection Losing It's Connection

Jan 26, 2010

I recently purchased (as in days ago) a refurbished 13" Macbook Pro. I just noticed today that my wireless connection on my Macbook Pro has been losing it's connection about every other 2-3 minutes. I was on iChat with a buddy this morning, and I must have been disconnected and then reconnected about 8 times in 20 minutes. I first thought it must have been a problem with iChat. That said, I have sat here looking at my screen for the past ten minutes, and I have seen the Airport wireless indicator disconnect and then reconnect again at least three times in the past ten minutes.

I have AT&T U-Verse Service, and I am forced to use their provided 2WIRE router. That said, I have had no problems with any other device that uses the wireless connection, from my iPhone to my PS3. I work from home and have my HP laptop literally sitting right next to my Macbook, and it has not disconnected once from the same wireless connection, whereas my Macbook has literally disconnected at least 20 times.

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MacBook :: Unable To Share Network Connection / Connected Via Ad-hoc Network?

Dec 31, 2010

I have Alltel Mobile Broadband. Up until the other day, it's been working fine. I'd set up a network on my macbook after connecting to the Alltel network, then I'd enable internet sharing. Then my iPod Touch, iPad, etc would all be able to go online.

The past couple days, however, the connection just won't share.Anyone have any idea what could be doing this and how to fix it?

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OS X V10.7 Lion :: Wireless Network Connects To The Wrong Wireless Network?

Jun 4, 2012

When I arrive at my office and turn on my MB Air, it does not always connect to my wireless network, it sometimes connects to an un-secured wireless network locaterd somewhere else in the building. Is there a way to force Lion to always connect to a specfic network and ignore others?

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OS X V10.7 Lion :: Force System To Use Second Connection Of Network Connection List For Internet Access?

Jul 5, 2012

I have a MacPro Early 2009, 2 ethernet ports.Ethernet 1 is connected to the LAN and Ethernet 2 is connected directly to a SSL Matrix console (an audio mixer), whom driver needs the used ethernet port to be first of the list in the Network connections list in System Preferences.So when I browse internet I can't use the Matrix's software, and vice versa.I had to create 2 different network positions to browse internet and to work with SSL Matrix, one with Eth 1 first place, another one with Eth 2 first place, and I always have to swap positions.Is there a way to force OSX to use by default the 2nd connection of the list for internet access? 

Info:
MacPro 4,1 8-Core 2.26 GHz, Mac OS X (10.6.8), 12Gb Ram

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MacBook Pro :: It Has No IP Address After Restarting Due To A Bad Connection

May 16, 2012

I am visiting the states from Canada and I have had faulty connections the whole time down here and last night it was particularly bad so I restarted and now I have no connectivity whatsoever.

Info:MacBookPro, Live in Toronto, visiting Nashville

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Safari :: Why Can't Find Address Bar Where Type The Web Address

Mar 23, 2012

I opened my safari today and when I was about to type the website that I want to go to I couldn't find the space where you type it at.. I don't know what happened?

Info:
MacBook Pro (13-inch Mid 2010)

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OS X :: Ad Hoc Network Wiped Out Regular Network Connection?

Jan 7, 2011

I've searched and don't see anybody else with this problem. I tried to set up an ad hoc network on my MBP so I could use TouchAble with my new iPad. But now I can't get my MBP (or iPad) to see my home wifi network.

(TouchAble is a music performance app on the iPad that controls Ableton Live on the MBP. It works on an ad hoc network so the combo will work on gigs without depending on local wifi.)

I set up a new network ok, with a password. The iPad saw it, but before I tested it further I wanted to make sure I could reinstate my regular network. So I tried switching back to the regular wifi. No dice! The MBP sees the network, but I can't log in. It acts like the password is wrong. Same on the iPad.

Yes, the network works. I didn't make changes to the settings in my router, and my iPhone still sees it with the same password.

I tried a tip I found online and deleted the network preferences file (com.apple.smb.server.plist) and rebooting. No dice. (The system didn't write a new one, as I had expected; I had to reinstate it from the Trash). I rebooted a few times, both MBP and iPad. Nope.

What's going on here? 1) How can I get my MBP to see my network, so I can switch back and forth from the ad hoc to the local network. 2) Ditto for the iPad.

MBP is new. All systems and versions are up to date. No other funny stuff with the network--it's been stable for two years. Everything is stand-alone; this is in my home office. I'm the admin. (But I'm not a techie, so if you start talking about IP addresses and subnet masks, please be clear what I should try.)

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MacBook Pro :: Airport Connected But No Ip Address, No Internet Connection?

May 7, 2012

airport connected but has no IP address and no iternet connection

Info:
MacBook
Pro, Mac OS X (10.7.3)

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