Connecting an Airport Express by Ethernet Cable...

Trying to set up an Airport Express using and Ethernet cable into a wall-socket that's attached to the building's internet hub. (when just connecting by Ethernet cable into the computer from this socket it works fine). Cannot seem to get the thing going? The computer recognises it - however I'm not entirely sure what comes next to get the green light?

How exactly are you trying to use the express? If you want to use it as a router and have several clients connect by wireless.. you will doubtless have double NAT issues.
What IP does the computer get when plugged into the wall socket??
If you have 10.x.x.x address then you must move the IP of the Express otherwise it cannot route a private IP in the same range as the LAN ip.
In the dhcp area move the first two octets to 192.168.
This will then allow the express to work.
You of course also need to have it set to DHCP + NAT.
What version airport utility are you running if you need exact descriptions of how to make those changes.

Similar Messages

Connecting to Airport Express via Ethernet Cable

Dear Apple Support Community,
My setup at home is such that all my devices are in such close proximity to the Airport Express, and therefore I connect everything to the Airport Express via ethernet cables (NAS, Apple TV, PS 3).
The final step in my network setup would be to connect my Macbook to the Airport Express to connect to the internet using the Ethernet Cables, instead of using the wireless connection - because my Macbook is positioned right next to the Airport Express.
However, I am struggling to get the Macbook to connect to the Internet via the Ethernet Cable through the airport express. Is there a special way to set this up if this can be done. I know Wireless would be the answer, but the problem is, when I download movies etc, I write the files directly onto the NAS which happens a lot quicker than doing so via WiFi.
I hope the above question makes sense.
Thanks in advance for any feedback.
Regards
ST

Hello Brian Hunt1. Welcome to the Apple Discussions!
I have an old PowerBook G3 and I do not have a wireless card for it. My plan was to connect it, via Ethernet cable to my airport express which is on my home wireless network (DSL to Mac Mini to AirPort Express via built-in AirPort).
Unfortunately, the network configuration your describing, where you would use OS X's Internet Sharing feature to share the Mac Mini's wired Internet connection wirelessly with the AirPort Express Base Station (AX), won't work.
If I cannot connect my laptop this way, could anyone suggest a wireless card that is compatible with this slightly antiquated, yet very useful machine?
Only the "Pismo" PowerBook G3 is capable of using the original AirPort card. If you have this model, then the following DIY instructions will show you how to install it.
If this isn't your model, then check out the following vendor offerings:
o QuickerTek
o hField Technologies' Wi-Fire

Connecting aiport extreme and airport express via ethernet cable ?

Is it possible to connect an airport extreme to an airport express via ethernet cable, I ask because I want to expand the range of my wifi network to the basement of my house, the floors are really thick concrete so I installed some ethernet cable runs, I hope somebody can help me, thank you.

+How do I do it ? Do I connect the modem to the airport extreme and then run the ethernet cable from one of the extreme's ethernet ports to the express ethernet on the basememt and a second cable from another of the extreme's ethernet connectors to the express on the second floor+
Yes, this is exactly correct.
To configure each AirPort Express (AX)
Open AirPort Utility, click Manual Setup
Click the Base Station tab below the icons to name your device, assign a device password and adjust time zone settings. Give each Express a separate name so you can identify then easily.
Click the Wireless tab
Wireless Mode...Create a Wireless Network
Wireless Network Name...Exact same name as your AirPort Extreme network
Radio Mode 802.11n (802.11b/g compatible) if you want to use 2.4 GHz
Channel...Automatic
Wireless Security...Exact same setting as your AirPort Extreme network
Wireless Password....Exact same setting as your AirPort Extreme network
Click the Internet icon
Change the Connection Sharing setting at the bottom to "Off (Bridge Mode)"
Click Update at the lower right and the AirPort Express will restart in 20-30 seconds
I think it is easier to configure each AirPort Express with AirPort Utility by temporarily connecting it to your computer with a short ethernet cable. Once you have saved the configuration, you can move the Express to the location that you need.
Please post back on your progress.

Connecting Two Airport Express Via Ethernet

I have a unique situation in which I would like to connect two airport express via ethernet. Here is the situation: I can connect the first AX directly to the internet and set up a WDS for the second AX. Unfortunately, the second AX signal does not reach where I need it to go. I can run an ethernet cable between the two. Is this setting valid for a WDS? Or does the WDS have to be wireless? If I can set up the WDS using an ethernet, will the relay AX broadcast the internet wirelessly then?
Are there any specific settings I should know about?
Any help would be great.
Thanks in advance,
Debbie

I currently have an old snow basestation at this location. Can I plug an ethernet cable into it and connect it to the AX?
Yes that will work.
My understanding was that the older basestation could not do this?
I think you have it confused with extending a network wirelessly. That is not possible with the snow AirPort base station (ABS).

Question re AEBS Connected to Airport Express via Ethernet

If I have an AEBS that is being used to extend the range of my wireless network, if I connect an Airport Express via Ethernet to this AEBS for purposes of itunes airtunes will this work and will the wireless network remain wireless-n?

Yes, it will.
You also have the option of (a) completely turning off the radio on the Airport Express or (b) leaving it on, and using it to create a b/g point of access to your LAN thus allowing you to run the AEBSn in n-only mode for your n-capable wireless clients.

Cannot configure Airport Express via ethernet cable

I am trying to configure my new Airport Express, in order to stream music to it.
I have a wireless switch/router (Linksys), but DHCP is disabled.
My mac has no wireless card, it is connected via cable, on 100Mbps port.
A friend advised me to connect the AE directly via Ethernet cable, in order to first configure it.
I connected the AE to the router, and the Mac (in the Airport Setup wizard) tells me that "No airport card is installed" (correct). I then click on "Continue", and I can choose between "Configure a new Airport station" and "Modify...".
If I select "Configure...". I get the following message (I am translating from french): The Wizard detected a new Airport Express called "Base Station 5f6281". Good!
But If I click "Continue", it will report "An orror occured when contacting the selected Airport station".
What should I do?
If, instead of selecting "Configure..", I try to "Modify an existing configuration", I have the same when I then click on "identify". What is the trick?
Thanks for your help
Robin

Follow the instructions posted here by David Lovell (which work equally well for Macs and PCs):
David Lovell, "Airtunes for XP with a Wired/Wireless network" #1, 09:05pm Jan 8, 2005 CDT
Notes:
1. You MUST re-enable DHCP on your router. If you don't, the Airport Express won't be able to get an IP address. If your Airport Express doesn't get an IP address, your Mac won't be able to communicate with it.
2. When configuring via an ethernet connection, you must use the Airport Admin Utility (David's article tells you this as well). The Airport Setup Assistant can only be used if you are going to do the configuration wirelessly from an Airport card equipped Mac.

Connecting a Laptop to Airport Express via Ethernet Cable

I have an old PowerBook G3 and I do not have a wireless card for it. My plan was to connect it, via Ethernet cable to my airport express which is on my home wireless network (DSL to Mac Mini to AirPort Express via built-in AirPort).
My question is can I make this work? After buying the Ethernet cord, all my reading of the AirPort Express manual seems to suggest that the Ethernet port on the AirPort Express is to only be used as an input port, not as an output. Is this correct?
If I cannot connect my laptop this way, could anyone suggest a wireless card that is compatible with this slightly antiquated, yet very useful machine?

Hello Brian Hunt1. Welcome to the Apple Discussions!
I have an old PowerBook G3 and I do not have a wireless card for it. My plan was to connect it, via Ethernet cable to my airport express which is on my home wireless network (DSL to Mac Mini to AirPort Express via built-in AirPort).
Unfortunately, the network configuration your describing, where you would use OS X's Internet Sharing feature to share the Mac Mini's wired Internet connection wirelessly with the AirPort Express Base Station (AX), won't work.
If I cannot connect my laptop this way, could anyone suggest a wireless card that is compatible with this slightly antiquated, yet very useful machine?
Only the "Pismo" PowerBook G3 is capable of using the original AirPort card. If you have this model, then the following DIY instructions will show you how to install it.
If this isn't your model, then check out the following vendor offerings:
o QuickerTek
o hField Technologies' Wi-Fire

Connect iMac to Airport Express via ethernet cable?

I get poor performance using AirPlay to connect to my stereo with the Airport Express on the wireless network in my apartment building. The wireless router is on a different floor, and on the opposite side of the building, which I believe is the cause of the intermittent signal -- the music cuts out and back in constantly.
However, my workstation is very near the stereo, so I think I should be able to run an ethernet cable directly from my iMac to the Express. How do I set this up, though?

Hi there frustrated newbie 2014,
You may find the troubleshooting steps in the article below helpful.
Wi-Fi: How to troubleshoot Wi-Fi connectivity
http://support.apple.com/kb/HT4628
-Griff W.

AirPort Express via ethernet cable/Wireless.

I have an iMac upstairs, and want to stream music to my HI-Fi downstairs. My new AirPort Express has a green light and is found via Airport Utility on the iMac when connected to my modem (BT HomeHub, downstairs)) via ethernet cable. But once unplugged from the modem so I can use it near the Hi-Fi it is not found via wireless, and has a flashing amber light. I only want to stream music from iMac to Hi-Fi. I set it up to join the existing network - the guy in the Apple store assured me I didn't need to be connected by ethernet to the modem, that it would work via WiFi. What am I doing wrong?

Thanks to edex67 for providing the info that the Home Hub will work with WPA/WPA2 Personal security.
Please locate the Express temporarily in the same room or an adjacent room as the Home Hub.
Perform a Factory Default Reset on the Express to get everything back to a known state as follows:
Pull the Express from power
Wait a few minutes
Hold in the reset button first, and keep holding it for an additional 9-10 seconds while you simultaneously plug the power back into the Express
Release the reset button after the hold period and allow a full minute for the Express to restart to a slow, blinking amber light
Click the AirPort icon at the top of the Mac's screen and make sure that you are connected to Apple Network xxxxxx. No password is required.
Open Macintosh HD > Applications > Utilities > AirPort Utility 5.6
Click on the AirPort Express and then click Manual Setup
Click the Base Station tab below the row of icons to assign a device name to the Express, device password, and adjust Time Zone Settings. The settings should look like this:
Next, click the Wireless tab located next to the Base Station tab. Adjust settings as follows:
Wireless Mode = Join a wireless network (You might have to hold down the option key on the Mac while you click on the selection box to see the "Join" setting appear)
Wireless Network Name = Name of the Home Hub Network
Enter a check mark next to Allow Ethernet Clients if you want to enable the Ethernet port
Wireless Security = WPA/WPA2 Personal
Wireless Password = Home Hub wireless network password
Verify Password
Click the Update button at the lower right
Close AirPort Utility as soon as you see the message that the configuration has been stored on the Express
Wait 45-60 seconds for a green light
Move the Express to the desired location and power it back up, connect speakers, etc.

Trouble getting PM G4 to connect to Airport Express over Ethernet

I was wondering if folks could give me some guidance on how to get my PowerMac G4 (older model with NO airport card) to pull an IP address from an Airport Express. I have the Powermac G4 and Airport Express in one area of my house. The Airport Express is setup as WDS remote on channel 1. I have an Airport Extreme Base Station in another area (setup as WDS main on channel 1) which is connected to my DHCP-enabled Linksys router. Both the Extreme and Express units are set in bridging mode. I was hoping the PM G4 (which is connected to the Airport Express via an Ethernet cable) would pull the IP address off the network (I have the G4 set for DHCP) but so far it is only pulling a bad IP address - not within the range that the Linksys router should be providing.
Any suggestions?

A Mac computer or laptop.....with a sophisticated operating system.....will automatically connect to the wireless access point with the best signal quality based on its location in relation to the device producing the wireless signal.
So, if you move the Mac from one area to another, it will automatically "switch" to pick up the stronger wireless signal from the closest wireless access point.
Other devices....with simplified wireless software.....usually will not do this...and instead will tend to always connect to the first device with which they originally connected.
If you want a device to connect to a specific wireless access point, you might want to try deleting the current wireless connection on the device, moving it very close to the AirPort Express, and then configuring the device to connect to the wireless network again.
With luck, the device will now pick up the stronger signal from the AriPort Express. But, if it does, it will probably stay locked onto the AirPort Express if you then move the device back closer to the AirPort Extreme.

Airport 6.3.1 - Unexpected error connecting to Airport Express

I have an Airport Extreme (A1408) base station. I am trying to add an Airport Express (A1392) to my network using Airport Utility 6.3.1 (631.4) with Mac OS/X 10.8.4 (12E 55) running on an iMac. The Airport Utility can find the Express, but returns "An unexpected error occurred. Try again." I have reset the Express using the pinhole without success. I also tried connecting another Airport Extreme (A1408) to the same network with the same result: it can find the device, but returns an unexpected error.
Based on others' posts, I have tried changing the Network setting for IPv6 to "Link-local only". This also did not resolve the problem. Any suggestions are welcome.

I really appreciate your quick response!
The factory default reset didn't work. What did was connecting an ethernet cable. Here's what I did (for anyone else having a similar issue):
Connected the Airport Express via ethernet cable to the Airport Extreme base station.
Airport Utility found the Airport Express and set it up on the ethernet (wired) network. Airport Utility then showed a solid line between the Extreme and the Express to show they were connected.
I then edited the properties of the Airport Express as follows:
On the "Wireless" tab, change "Network Mode" from "Create a wireless network" to "Extend a wireless network".
After the Airport Express rebooted, I detached the ethernet cable.
I then unplugged the Airport Express and plugged it back in the room where I actually wanted it to serve as a wireless extender.
I waited a good 2-3 minutes, checked the status of the connection in Airport Utility in Wi-Fi mode, and voila! It worked. The solid line now shows as a dotted line between the Extreme and Express to show they are connected wirelessly.
I tried connecting a peripheral (in this case, my ethernet-enabled TV) via ethernet cable to the Airport Express extender and it was fully functional.
Thanks again for your help.

How do I setup Airport express with ethernet connection to my modem?

Hi there - hoping to get some helpg as I'm having challnges setting up my Airport express via ethernet cable connection directly to my router. It will setup wirelessly no problem, but I occasionally get dropouts when streaming music and I'm hoping to remedy that with a direct cable connection. I know I have to change some settings in my airport utility, but haven't had any luck getting it right.
Here is my setups if it helps:
Airport express, 1st generation, model A1264
Cisco router (provided by my intenet provider)
Macbook Air, running 10.8.5
Airport utility version 6.3.1
Thanks!
Phil

Unfortunately, you are getting incorrect advice here. Might be a good idea to start a new post, since the original thread is long out of date.
First, please confirm that you have a compatible Express with the AirPort Extreme. This would be either the current A1392 version.....or the previous A1264 version.
Next, we need to confirm "how' you want to extend, since you do not mention this in your post.
Are you planning to "extend" by connecting the AirPort Express to the AirPort Extreme using a permanent, wired Ethernet connection (highly recommended).....or.....are you trying to "extend" by having the Express try to connect wirelessly to the AirPort Extreme?

AirPort Express over Ethernet lost the connection

I have an AirPort Express device. It's works well, if I connect it over WLAN. If I connect the AirPort Express over Ethernet via cable, then after about 15 minutes, I lost the connection between my PC and the AirPort Express.
Does I have to change settings in my router?

then when I try to switch it to extending
That is not the correct setting to use.
"Extending" is only used when an AirPort connects using a wireless connection to another AirPort router.
When the AirPort connects using Ethernet, you have to use the "Create a wireless network" setting.
It might be a lot easier if you simply start all over again and let the configuration "wizard" do most of the work for you. All that you really have to do is name the network, name the Express, enter the password and click Next. Everything else is handled by the configuration utility.
Post back if you are not sure how to do this.

Connecting an Airport Express...

I keep forgetting... I just upgraded to the latest Airport Extreme. I have two Airport Express extenders that wouldn't connect.
I'd forgotten that the simple fix is to connect the Airport Express by ethernet, configure it, and then set it loose to its final location.
I'm hoping this will help someone as forgetful as me and, like me, was searching for the fix.

Here are the basic steps to configure an extended wireless network with your 802.11n AirPorts:
Dynamic WDS - Extending a Wireless Network Setup
If practical, place the base stations in near proximity to each other during the setup phase. Once done, move them to their desired locations.
Open AirPort Utility, and then, select the base station that will connect to the Internet.
Choose Manual Setup from the Base Station menu, or double-click the base station to open the configuration in a separate window. Enter the base station password if necessary.
Click AirPort in the toolbar, and then, click Wireless.
Choose “Create a wireless network” from the Wireless Mode pop-up menu, and then, select the “Allow this network to be extended” checkbox.
Next, select the base station that will extend this network, and then, choose Manual Setup from the Base Station menu, or double-click the base station to open its configuration in a separate window. Enter the base station password if necessary.
Choose “Extend a wireless network” from the Wireless Mode pop-up menu, and then, choose the network you want to extend from the Network Name pop-up menu.
Enter the base station network and base station password if necessary.
Click Update to update the base station with new network settings.
(ref: Pages 43-44 of Apple AirPort Networks.)
(ref: Wi-Fi base stations: Extending the range of your wireless network by adding additional Wi-Fi base stations)

HT2497 do I connect my airport express to my modem via the WAN port and then connect to my imac via ethernet cable?

Do I connect my airport express to my modem via the WAN port and then connect from airport express to my imac with ethernet cable? Is that how you "hard wire" the connection? Because when I do that, I still can't get online. Thanks.

What is the make & model of your modem?
You pretty much stated the correct wiring. There should be an Ethernet cable connected between the modem and the WAN (circle of dots) port on the AirPort Express base station.
Anytime you change networking hardware it is always a good idea to perform a complete power recycle of that hardware. Check out the following AirPort User Tip for details. Please post back your results.

Connecting an Airport Express by Ethernet Cable...

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