Connecting to a Mac on a wireless network.

I run Apple Remote Desktop Administrator on my PowerBook. Several of my clients have Macs which connect to the Internet using a wireless router (the router is connected by ethernet to a cable modem). Is there a setting on NetBarrier that would help me connect to the remote computers behind the router? If not, where can I go to figure out how to set up ARD to make this connection? Thanks

Just like any other service that you want to connect to on a host in the internal network, you need to configure port forwarding on the router to allow the connection to get to the host from the outside world.
There are multiple ports you may need to forward, depending on the services you want to access. If you're just looking for screen control, use 5900, but you may also ned 3283 and 5988 for other ARD features.
Apple maintains a list of port numbers for various applications at http://docs.info.apple.com/article.html?artnum=106439

Similar Messages

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    Hi,
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    If I try to connect to the Mac Pro in Finder on my iMac, the Mac Pro is there but when I click on it I get "Connection Failed". Rebooting both computers seems to fix the problem but is far from ideal when mid way through a film!
    The messages in console on my iMac when I try to connect to the Mac Pro in Finder is:
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    14/03/2014 10:23:34.180 locationd[82]: could not open write stream for /var/db/locationd/clients.plist
    I'm not sure if this provides a clue?
    Thanks in anticipation,
    Rob

    I've managed to connect OK using Connect as. So at least that part is solved. I will see if I can get any diagnostics as to why the Apple TV drops out.

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    Hello MacNet2. Welcome to the Apple Discussions!
    PCs, like Macs, can access wireless networks that use a number of encryption standards: WEP, WPA, WPA2, 802.1x.
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    Message was edited by: Bob Timmons

  • Connecting a wrt54g to an existing wireless network

    Hi,
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    great thread toomanydoughnuts, thanks!  all the hours I spend googling for an answer are such a waste when I can post a specific question and a human being answers me back  :-)
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    I have realized now that dyndns can solve my issue with Router 1's IP changing (even if it's once a month it's an issue for remote users accessing our server). Dyndns will re-point our host name to the new IP if it ever changes.  
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    Message Edited by tiphanai on 10-06-2009 07:13 AM

  • How do I connect my printer to a new wireless network?

    I currently have a MacBook Pro and HP Photosmart C4580 All-in-one printer. I have had the printer a long time, and have since lost the cable to connect it to my laptop, and any paperwork or cds recieved with it.
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    If you want to change your existing connection to a wireless network, follow these instructions.
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    Figure 5: HP Device Manager icon
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    Although I am an HP employee, I am speaking for myself and not for HP.
    --Say "Thanks" by clicking the Kudos Star in the post that helped you.
    --Please mark the post that solves your problem as "Accepted Solution"

  • WRT54GC config to connect a wired-printer on existing wireless network

    Hello everyone,
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    What is the make and model of your printer?  What type of connections does it have -- ethernet port?   USB port?  Parallel port?
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  • Trying to connect our exercise bike to our wireless network.  It sees the network, but once pass phrase is put in, it won't connect.  Any suggestions?  We have an Airport Extreme.

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    Here's an update:
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  • I have tryed to connect an AirPort Express to my wireless network. But I alwais get the errocode -4. Can anybody help. I have reset the AirPort Express and updated the software.

    I have tryed to connect an AirPort Express to my wireless network. But I alwais get the errocode -4. Can anybody help. I have reset the AirPort Express and updated the software.

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  • Can't connect my P1102w printer to my wireless network (using Mac OS 10.6)

    I have a vanilla home wireless network (D-Link to a cable modem), and a MacMini running OS 10.6.8. My Mac laptop and 4th. Gen iPad work seamlessly. But my hours-long attempt to connect my new HP P1102w to the network has been totally frustrating, despite close study of the pdf documentation, the printer's self-test/Device configuration sheet, browsing this forum, watching a slew of YouTube/HP videos, and  following all manner of directions.
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    Carefully following both the pdf instructions and HP's online how-to video, I get through Step 6 w/ no problemn. but then I go to Step 7, which says:
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    Other issues: The only IP address I can find for the printer is the IPv4 address, but that's only for Direct Print Configuration. Is that the IP address I'm looking for?
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    PS. I'd hate to have to return this printer because I'm a two decade HP printer lover, but, alas, I may have to if I can't find a solution.
    Northwest John
    This question was solved.
    View Solution.

    Hi @Northwest-John, 
    I see by your post that you are unable to setup the printer on the wireless network. I can help you.
    Update the printer's firmware by the USB connection just to make sure that isn't causing any issues with the printer's Embedded Web Server (EWS) not allowing the proper changes. HP LaserJet P1102w Firmware Update Utility.
    The newest version is 20130703, which you can compare by printing the configuration page.
    Power cycle the router and restart the Mac.
    The printer won't recognize the network name if there usually is any symbols or spaces in the network name.
    Make sure Safari is set as the default browser. Sometimes the Embedded Web Server (EWS) won't open in other browsers. Open Safari, across the top select the Safari menu, select Preferences, General, set as default.
    Turn the printer off, hold down the wireless button and cancel (x button) while turning the printer back on and don't release the two buttons until the printer stops making noise.
    Print out a configuration report and make sure the SSID and IP address are cleared.
    (hold down the x button and when the printer makes a noise let go)
    Connect the USB cable from the printer to the Mac.
    Go to the Apple, system preferences, print and fax.
    Double click on the P1102w.
    Open the utility.
    Click printer setup.
    Click HTML config.
    This should open the Embedded Web Server for the printer.
    Click the Networking tab.
    Click Wireless from the list on the left.
    (Click Enable if you have this option)
    Under Communication Mode , click Infrastructure.
    Select your network SSID from the Available Network Names (SSID) list and then click the << button so the network name moves over to other box.
    From the Security Mode pop-up menu under Authentication , click WEP, WPA/WPA2 or open . Your selection depends on which Wireless Security Protocol your network uses.
    Make sure you select either hexadecimal or alpha depending on your password. (very important)
    Apply the settings.
    In the confirmation box, (changes have been saved) click OK.
    You should get a solid blue light on the printer shortly.
    Then all we have to do is delete the USB driver and add the network driver.
    Click on the Apple.
    Click system preferences.
    Click the print and fax icon.
    Highlight the printer and click on the - sign to delete the printer. (USB driver)
    Disconnect the USB cable.
    Then click the + sign and select the printer from the list and click add. (P1102w bonjour)
    Test the printer.
    If you have any issues with the HTML config opening then do the following steps:
    Close any applications.
    On the Apple menu bar, click Go, computer, MAC harddrive, Library, Printers, HP, LaserJet, click on folder for your printer, click on EWS browser or HTML config, click the Networking tab, click wireless on the left and fill out your information. (make sure infrastructure is selected) Apply settings.
    Then delete the USB driver and add the network printer.
    Let me know if you are still having issues with filling out the EWS for the printer.
    Have a nice day!
    Thank You.
    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" on the right to say “Thanks” for helping!
    Gemini02
    I work on behalf of HP

  • New Mac Mini - Existing Wireless Network - Can't Connect

    I have an existing wireless network that works fine with an iBook G3. I just hooked up my Mac Mini and it can see the network, but it can't connect. The menu of available networks on the Mac Mini is also much more limited than that of the iBook. Is there an interference issue? If yes, why does the iBook working?
    Mac Mini 1.66GHz Intel Core Duo   Mac OS X (10.4.8)   iBook G3

    I see a string of discussions under Mac Mini.

  • I am struggling to connect my macbook pro to a wireless network. Works fine with USB and my Toshiba can print wirelessly but not the MAC. Any ideas?

    Hi
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    If you can use the wireless network properly (surf the web, check email, etc.) then there is probably nothing wrong with your network settings.
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    Just purchased a new aluminum 13" macbook last weekend. I have an existing D-Link DIR-655 wireless router with 2 Dell laptops, 2 iPhones, and 1 Sirius Stilleto connected with WAP Personal Security and MAC address filtering working just fine. I added the new macbook's MAC address to the router but the macbook will only connect to the wireless network using WEP (with MAC address filtering), but not WAP (with or without the MAC address filtering on). When I try to connect with WAP I get one of two messages - either "connection failed" or "incorrect password". I've verified the password. Any suggestions?

    Contacting your ISP would be the best thing to do. If you haven't already, Apple put out the Airport Update 2008-004 which updates a lot of issues with the aluminum Macbooks wireless. I have the new one also and that update fixed a lot of my problems. But if you are still having a problem you are best calling your internet service provider (ISP).
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  • Running an Intel Mac on a Wireless Network with other Power PC Macs

    I know changing the Airport to WPA encryption will allow an intel Mac with either Mac OS or WinXP OS to access the airport.
    If you have powerPC Macs also, what encryption will allow both Mac (intel and powerPC) and WinXP to access the airport?
    Right now either WEP for all Macas or WPA for intel Mac (Mac & WinXP).
    Help
    Mac Mini (Intel), iMac, eMac, iBook, G4, & Powerbook (all powerPC)   Mac OS X (10.3.9)   also 10.4+

    Hi Sherwood!
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  • Can't transfer files from my PC to my new Mac over our wireless network

    I have a Linksys WRT54G router connected to a cable modem, which is connected to a desktop PC. I have a Dell laptop connected to the internet wirelessly, and my MacBook Pro is also connected to the internet wirelessly. No problem there, the internet works on both.
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    However, I'm trying to transfer my files from the Dell to my new MacBook, and I get to the point where it asks for my username and password. I've typed in everything I can think of, and the Mac gives me Error -43, 'something or other is not found'.
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    (ref: http://www.ifelix.co.uk/tech/3020.html)

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