* Share One Cable Modem with 2 Airport Networks ??? *

I'd like to have my one Motorola cable modem shared with an Airport Extreme G base station and an Airport N base station on 2 seperate Airport networks (G and N). Is this possible?
If not, if anybody has any ideas for a workaround, that would be great.
- thanks in advance.
Ted.

Yes.
Just connect the cable modem to the WAN port of the first AirPort Extreme base station (AEBS).
Then connect the WAN port of the 2nd AEBS to the LAN port of the first AEBS.
Configure the 2nd AEBS so that it is acting as a bridge (not distributing IP addresses).
You can find reference to this setup in threads describing a "dual-band" network. Also Apple's documentation describes this setup.

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How to create 2nd Wifi Network from one cable modem

Hello, I am trying to create a 2nd wireless network from one cable modem. Currently I am using an Airport Express connected to the cable modem. I also have an unused Airport Express that I would like to use for the 2nd network. The Motorola modem has only one network cable port in the back. I am currently using Time Warner as my service provider. Can someone tell me if a network switch would suffice or would I need a new router, and how would I set them up? Thanks.

Unfortunately you will not be able to create two separate Wi-Fi networks with the current models of the AIrPort Express that you have. You would need at least one 2nd generation Express and one 1st generation Express to do so.
The 2nd generation Express would be connected directly, using Ethernet, to the Internet modem, and the 1st generation Express would be connected, via Ethernet to the 2nd gen. In this configuration each Express could be configured to provide a separate Wi-Fi network with each using a different security type.

Switched from DSL to cable modem. My Airport light won't turn green. Keeps blinking orange. No wireless now and can't connect to more than one computer! ?????

Switched from DSL to cable modem. My Airport light won't turn green. Keeps blinking orange. No wireless now and can't connect to more than one computer! ?????

Hmmmm.
If you reset the AirPort Extreme by holding in the reset button for 9-10 seconds and then releasing, the AirPort should be back in default settings which would allow mutliple computers to connect to the LAN ports on the AirPort.
Power off the cable modem for now and leave it off at least 15 minutes.
With the AirPort Extreme still powered on, hold in the rest button on the back for 9-10 seconds and release. Allow a full minute for the AirPort Extreme to restart to a slow, blinking abmer light.
Then, power off the AirPort Extreme.
Check to make sure that the Ethernet cable from the modem is connected to the WAN "O" port on the AirPort Extreme.
After the modem has been powered off for at least 15 minutes, power it up and let it run for 5 minutes by itself.
Now, power up the AirPort Exteme and let it run for 2-3 minutes
Open Macintosh HD > Applications > Utilities > AirPort Utility
Connect an Ethernet cable from your Mac to one of the LAN <-> ports on the AirPort Express
Click on the AirPort Exteme, then click Continue to follow the guided setup tp configure the AirPort Extreme. You can use the same wireless network name, password, etc that you used before, or set up a new name and password, etc.

Time Capsule 4 gen. with iMac OS X Lion 3 Windows PC (XP OS, Vista OS, Seven OS) cable modem with TC as Wi-Fi. Time Machine on iMac found TC for backup easily. Have Wi-Fi access on PC XP with Airport utility but cannot create TC.

Installed today Time Capsule 4 gen. with iMac OS X Lion. I also have 3 Windows PC (XP OS, Vista OS, Seven OS). Internet Access is cable modem with TC as Wi-Fi. Time Machine on iMac found TC for backup easily. Have Wi-Fi access on PC XP with Airport utility but cannot create TC. Does the Airport utility under Windows is way to access backup capabilities with TC ?

The TC is really just an external networked hard disk plus router.. you can access the hard disk and place files on it from any computer. You can backup any computer to the TC but it will have to use a backup software in windows.. there are literally thousands available. The built in msbackup is horrible.. but you can download lots of different software and buy then online for not a lot. Macrium Reflect has a free disk image backup, and when you pay for it includes incremental. I think disk images are well worth it, as they recover much better.. and their is a proper method of recovery using a boot cd.
BTW the TC space is not endless. And it is designed to hold a large number of incremental backups.. so anything you do in backing up several machines will make the number of backups limited. Remember you can also use a usb hard disk plugged in as a Network accessible disk. But it has to be formatted HFS+ or Fat32.. the later being highly undesirable.

Can I share one iTunes Library with multiple computers on a network?

Can I share one iTunes Library with multiple computers on a network?
note: one library universally shared, not Home Sharing (one library each, shared to each.)
I want to share one library stores on my server and access it through various local computers. When I buy a song from a computer (non-server), I want it to be added to the library (stored on server). I want it to auto copy to my server, for organization. I want to be able to sync my phone from any computer.
Most of this I can do, if i figure out how to use one universal library for all my computers.
Any ideas how I can do this?

eyeinit,
You can authorize your iTunes account on up to 5 computers at a time.
However, purchased music is downloaded to the first machine to download it, but these articles have more information on moving your music between authorized computers:
http://docs.info.apple.com/article.html?artnum=93063
This one is for moving all your music using an iPod as a storage drive
http://docs.info.apple.com/article.html?artnum=300173
Hope this helps,
Nathan C.

Two Routers off One Cable Modem?

Can I run two routers off one cable modem, one a hardwired Windows network and the other an Airport Extreme networking a Powerbook G4 and wireless printer?

No you cannot - unless you pay your cable internet service provider for two public IP addresses.
What I would suggest if you already have the base station but have not yet purchased the router:
- connect the cable modem to the Base Station's WAN port
- buy a 4- or 8-port ethernet switch. Connect to the switch the LAN port of the Base Station, and all of your hardwired PCs
What I would suggest if you already have a router and base station:
- connect the cable modem to the router's WAN port
- connect all the hardwired PCs to the router's LAN ports
- connect the Airport Base Station to one of the router's LAN ports, and configure the Base Station to function as a wireless access point per http://discussions.info.apple.com/webx/.59976caa

Can I link up one time capsule with two airport express, Can I link up one time capsule with two airport express

Hi, I would like to know whether I can link up one time capsule with two airport express. The result why is that I would like to put one time capsule at first floor, two airport express at 2nd floor and 3rd floor. All these three share one network. Please advise. Thanks.

There are several ways to conenct them. We need to know what it is you want to accomplish first. Do you want better Wi-Fi coverage on the second and third floors or do you want to stream music to the xpresses?

WRT54GS slamming Cable modem with Packets

I'm having trouble with my WRT54GS locking up my Cable Modem. TWC says its slamming the cable modem with too many packets. Is there any way to check this on my end? Full story below.
A little about my set up. I have Time Warner Cable business class Roadrunner service. 5 Static IPs. 4 being used at the moment. The Cable modem has a 4 port switch built in. Port 1 has a month or so old WRT54GS router v7 latest firmware (Gateway mode, Channel 6). Port 2 goes to my Sonicwall Barracuda them my internal network which also has WRT54GS router v7 latest firmware (Router mode, Channel 1). Both routers are sitting next to each other. Ports 3 & 4 have a Vonage Router hooked to each of them.
I started having trouble April 5 with the Internet being down that morning, then that night and falling morning. I power cycled the Cable modem to restore service. Called Time Warner Cable after the third reset. They told me that didn't see anything wrong from their end and I should call them when it is down. I did this and they said they would send someone out the next morning Friday. They came out on Friday morning and Checked cable which the tech said was fine so he replaced the Cable modem around 11:30. Fifteen minutes after he left the internet went down. I called TWC again. They did diagnostics on the cable modem from their end and saw that whatever was hooked up to port 1 was sent out 400 packets/sec. I think they said the cable modem could only handle 300. Port 1 is connect a WRT54GS v7 (latest firmware). We are using it for our Blackberries from Cincinnati Bell for WIFI and UMA service (like T-Mobiles @Home service) for VoWiFi. I turned off all the phones but the router was still slamming the modem with packets. I turned off the WiFi just in case someone hacked our WPA2 key. Still slamming the router with packets with only my laptop hardwired to it for setting up the router. I turned off the router and the modem wasn't getting hammered anymore. Port 2 which is my internal network was only up to 150 after open a lot of TV shows. Ports 3 & 4 nothing. I disconnected the WRT54GS hooked to Port 1.
15 minutes after I got off the phone with TWC internet goes down. They send out a tech on Saturday to check the line again. he sees a slight problem on the line but it should not be causing a problem which the first guy might have thought. But since I am having trouble he goes outside and checks the connections. He finds loose connection and a bad line cap (blocking cable TV). He fixes the connections and replaced the line cap. He comes back inside and rechecks the line. Everything is great no more fluxation of signal or packet loss. I hook the WRT54GS back but it still takes down the modem. So I figure that it's just bad. So I take the WRT54GS from my internal network and set it up to match the one for the Blackberries it's replace. I install a WAP54G on the internal network in it's place. I can't get my Blackberry to get a UMA connection and doing Google searched find this page
http://www.blackberryfaq.com/wiki/index.php/Linksys_Router_Tips
I set up my router and Assess point with the setting from the above except the channel setting leaving them on channel 6 & 1 so they don't interfere with each other. Set: Fragment Threshold : 2304 (256-2346), RTS Threshold : 2304 (0-2347) and Beacon Interval : 50 (20-1024 ms). I also Enable WMM QOS. My phone connects and internet seems to be staying up Saturday Evening. I come to work Sunday afternoon and Internet is still up. I check my phone I have UMA signal and everything is right with the world. 20 minutes later internet goes down. I unplug the WRT54GS and power cycle the cable modem. I am now waiting to see it the internet will stay up without any WRT54GS hooked up.
I have not had a problem before and both Linksys are not even 6 months old. I have read review were people have had trouble with the WRT54GS. Were some people have no trouble will other all kinds of trouble.

As you said cable connected to the pc is working fine!!...connect modem to the router WRT54GS...reset the router once (30 secs) in such a way that Power light on the router is blinking...power cycle complete network i.e., unplug modem & router power cable for 30 secs...plug in modem power cable once lights are solid green plug in the power cable to the router...its important that after upgrading firmware resetting the router is important...so try this & it should deifnately work.Do the wireless & advanced wireless settings as router is currently in default settings.
Also, you want to connect your access point WAP54G to the router & open the setup page of WAP54G using 192.168.1.245 do the wireless settings & try connecting to the wireless router & then check....should work.

I have a cable modem for my Time Capsule. Do I need a separate cable modem for my airport express?

I have a cable modem for my Time Capsule. Do I need a separate cable modem for my Airport Express? (I'm using it to "extend" my network and also for Air Play.)

No, you connect to your Time Capsule wirelessly to "Extend" the network..
See this Apple doc:
http://support.apple.com/kb/HT4259?viewlocale=en_US&locale=en_US

Any suggestions for an all-in-one "cable modem router print server" (N)

any suggestions for an all-in-one "cable modem router print server" (N)?

If that's a problem with your cable company, change the company.
If your cable company is not able to provide you with a cable modem which gets you full performance for their service why would you bother with that company or try to make it better than them?
If you subscribe to a 100 Mbit/s service they must be able to provide you with a modem that does 100 Mbit/s and be able to demonstrate you 100 Mbit/s on your cable.
If they are unable to provide you with a modem which does 100 Mbit/s and thus cannot demonstrate that the service they have installed in fact can do 100 Mbit/s but only give you a 50 Mbit/s because that's the best they have, why bother buying yourself a better modem to find out whether or not their service does what it promises or not??
In addition, an integrated device won't get you better performance. On the contrary, consumer devices are generally single CPU (and core) devices. It's usually running some Linux or similar. If a single process gets overloaded it can drag down the performance of the whole device. For instance, let's say there is a bug in the print server software of the router. You print something and it hangs and the print server process on the router runs wild. Now the CPU is fully loaded and the routing performance will go down. If there is a bug in the routing software it will bring down the whole device and you can't even print.
You'll get the best performance if you use dedicated devices because then one device cannot overload another. Get a modem. Get a wireless ethernet router. Get a printer with integrated print server. That's far better.
It's like the all-purpose audio device compared to components...

I have a cable modem with wifi, do I have disable it to use ap extreme?

I have a cable modem with wifi, do I have disable it to use ap extreme?

Thanks! I use a Roko in my bedroom to watch baseball, Netflex etc., but in my family I have an Apple TV which cannot load either of the two.
I have not bought the AirPort Extreme yet, but will cable my cable company first.
Any other recommendations?
Thanks,
PJohnny

My wife and I share one itunes account with separate libraries. When I sync her iphone in her library, it adds all of my iphone contacts to her contact list. How can we void this?

My wife and I share one itunes account with separate libraries. When I sync her iphone in her library, it adds all of my iphone contacts to her contact list. How can we avoid this?

Make groups of contacts in your Address Book and select the option to sync only selected groups to each phone.
This explains how to create groups: Mac 101: Address Book, http://support.apple.com/kb/ht2486

Is there a way to share one music library with two seperate icloud accounts?

Is there a way to share one music library with two seperate icloud accounts? I have over 12,000 songs in my library and my son likes the same music, but recently his ipod touch is picking up the texts from my wife's and my phone? I was told the only way to stop this is by giving him his own icloud account which would mean he wouldn't have access to my music library. Any ideas?

He can still use your Apple ID for iTunes content, no issues. He just gets a separate ID for everything else.

Can Mail remember SMTP with am airport network?

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
along with the Airport network.
Can't find a setting in mail for this. IS it there somewhere?
I, like many hop between airport networks ,and it would be great to have mail remember and know
which SMTP server to use on a specific airport network.
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).
Now when you answer or create a message you will have the option to choose a different account for a different SMPT server.

How do I add an airport extreme to a cable modem with only one ethernet port, while keeping that port connected to my Mac?

I have a mac pro connected by ethernet to a cable modem via ethernet. There is only one ethernet port on the modem.
I want to keep the Mac connected via ethernet for speed. Is there a way that I can add an airport extreme to this set up - for my ipad and roku, and for guests to use - or do I need to buy a router to put between the modem and the mac?
If I need a router, what kind?
Thanks.

The modem connects to the WAN "O" port on an AirPort Extreme router.
The Mac Pro connects to one of the three LAN <-> ports on the AirPort Extreme router.
Or if you do not need the ability to connect a hard drive to the USB port on the router, you can save a bit by using an AirPort Express.
The modem connects to the WAN "O" port, the Mac Pro connects to the LAN <-> port
Either the AirPort Extreme router or AirPort Express router will allow up to 50 wireless device to connect.
There are many other wireless modems offered by other manufacturers as well.

* Share One Cable Modem with 2 Airport Networks ??? *

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