Network access and internet

Is it possible to allow network acces to devices and to internet only for domain clients? So if someone brings his personal laptop to work and connect it by cable to network he can not acces nothing on network or internet?
Solution with proxy is not good for me, so I am searching for something else.
I never left an open problem....I search, dig and ask, until it's solved....

Hi,
>>Is there a way to lock just DNS to AD clients?
Before going further, how was our network set up? Do we use DHCP to automatically assign IP addresses to clients? If we use DHCP server to automatically assign IP addresses, the computers connected to the network will automatically get
their IP address and DNS server IP address if we don't have a network protection mechanism to restrict which computer can get IP address from DHCP server. In this situation, although we know that you don't want to use Network Access Protection to do this,
as far as I know, this should be the solution which can best meet our target.
Besides, for this is more related to network, in order to get better help, we can also ask for suggestions in the following network forum.
Network Access Protection Forum
https://social.technet.microsoft.com/Forums/windowsserver/en-US/home?forum=winserverNAP
Best regards,
Frank Shen
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

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Hi all,
All in GNS3 lab scenario I created.
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interface F8
ip nat inside
interface G0
ip nat outside
ip access-list standard NAT
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''locking as a duplicate - https://support.mozilla.com/en-US/questions/812283''
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Hi,
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Hi,
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Hi,
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Best Regards,
Tina

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Good morning,
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Pex86 wrote:
Hi Keith,
Thanks for the response - I believe it is homehub4.
James.
To enable forum members to help you, please could you look at Helping forum members to help you which asks you to do a few checks first, and has some helpful hints.
When you have done that, please post the results here, so members can offer advice. Thank you.
There are some useful help pages here, for BT Broadband customers only, on my personal website.
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Hi there,
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"wake for network access" not working

Hi guys,
I enabled System Preferences > Energy saver > Wake for network access
and
System Preferences > Sharing > remote Login
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I've been having problems with wake for network access on Lion as well. Similarly to others, if my iMac has recently gone into sleep mode, then it will wake up for Apple TV use or for file and screen sharing from another computer. After an extended period of time, however, all such functionality disappears.
I've been rooting around in System Profile and have found something that may be of interest. Under the Hardware section, in the Power menu, there is a parameter called 'PrioritizeNetworkReachabilityOverSleep'. On both my iMac and Macbook this is set to zero (i.e. 'no').
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Hopefully we'll be able to get to the bottom of this, as over six months after Lion's release the problem has yet to be resolved by Apple through version updates, something that is especially frustrating given how excellent a feature wake on network access is when it can be reliably coupled with an Apple TV or Back to my Mac.

Is there a way to restrict the network access of an application?

Is there a way to restict the network access of an application? In other words, is there a way to guarantee that an application will only operate in offline mode?

Well, more than just knowing if an application will work in offline mode, I'm interested in whether there's a way to forcibly the revoke network access of an application. For example, I don't think something like an epub reader should have network access and I want to insure it does not communicate to an external server.

Air app-storage swf network access

I have an swf file that is saved in the app-storage
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When I load this file into an swfloader in my air app, it
throws up the “this file is trying to connect”
notification box.
Even if I add the path in the security settings, it refuses
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It should be the application directory, not the storage directory.

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My OSX 10.7.5 iMac (late 2011) will connect to my university's wireless network and thinks it's connected to the internet, but cannot resolve any DNS - and cannot actually access the internet on any browser or internet-utilising app. My university has 2 networks, a regular wifi one and an eduroam one. I have the same problem on both networks. My MacBook, running Snow Leopard, and my iPad (latest software) both connect to both networks just fine.
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I've searched high and low on these forums but haven't found anyone having exactly the same problem as me - I've heard of odd few minutes of people losing their connections in this manner, but my computer's been down now for hours and nothing. I've restarted it many times, even once in "Recovery Mode" and I'm getting nothing. I've followed instructions to flush my DNS cache, renew DHCP leases, I've tried manually inputting various DNSes I've found (eg the 8.8.8.8 and 8.8.4.4 google ones), none of which have worked.
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I'm relatively computer literate, but I'm not particularly code-savvy, so I'd really appreciate it if I could get some step-by step help on here, bearing in mind what I've already tried. I'm really worried, because it all seems to have happened completely out of the blue. Last time I updated was some time a couple weeks ago; I update whenever my software update beeps at me.
Thanks.
link.

Go step by step and test.
1.Power Cycle
   Power off the router. Unplug it from the wall. Wait a while.
   Plug it back to the wall. Power the router on. Wait until all the lights are lit properly.
   It will take a while.
Restart the computer.
Start up in Safe Mode.
   http://support.apple.com/kb/PH11212?viewlocale=en_US
2. Turn off Extensions, if any.
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3. Turn off proxies, if selected.
     System Preference > Network > Advanced > Proxies Tab
     Under "Select Protocol", uncheck any box if selected.
     Click "OK" then "Apply"
4. Uninstall anti-virus software, if any.

I installed Mountain Lion on my iMac. Now I cannot access the Internet. All the other computers and tablets have no problem. I did PRAM and MC reset, modem reset, etc., all the usual ju-ju. I also cannot connect on my local network to any other computer.

I installed Mountain Lion on my iMac. Now I cannot access the Internet. All the other computers and tablets on the network have no problem. I did PRAM and MC reset, modem reset, etc., all the usual ju-ju. I also cannot connect on my local network to any other computer. Yet Network control panel says I am connect to the modem, and Network Diagnosis says I am connected to the Internet. It's like the blind man who has eyes that cannot see. BTW, I am not some newbee. I have been a Machead since the early nineties and set up a half dozen networks, including the one I am using at home to which the iMac mysteriously is there but not. This has me stumped! I am considering going back to 10.7!

Select  ▹ System Preferences ▹ Network ▹ Advanced ▹ TCP/IP. What values are shown for the following:
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Using FaceTime http://support.apple.com/kb/ht4319
Troubleshooting FaceTime http://support.apple.com/kb/TS3367
The Complete Guide to FaceTime + iMessage: Setup, Use, and Troubleshooting
http://tinyurl.com/a7odey8
Troubleshooting FaceTime and iMessage activation
http://support.apple.com/kb/TS4268
iOS: FaceTime is 'Unable to verify email because it is in use'
http://support.apple.com/kb/TS3510
Using FaceTime and iMessage behind a firewall
http://support.apple.com/kb/HT4245
iOS: About Messages
http://support.apple.com/kb/HT3529
Set up iMessage
http://www.apple.com/ca/ios/messages/
iOS and OS X: Link your phone number and Apple ID for use with FaceTime and iMessage
http://support.apple.com/kb/HT5538
How to Set Up & Use iMessage on iPhone, iPad, & iPod touch with iOS
http://osxdaily.com/2011/10/18/set-up-imessage-on-iphone-ipad-ipod-touch-with-io s-5/
Set Up Alert Sounds
http://www.quepublishing.com/articles/article.aspx?p=1873027&seqNum=3
Extra FaceTime IDs
http://tinyurl.com/k683gr4
Troubleshooting Messages
http://support.apple.com/kb/TS2755
Troubleshooting iMessage Issues: Some Useful Tips You Should Try
http://www.igeeksblog.com/troubleshooting-imessage-issues/
Setting Up Multiple iOS Devices for iMessage and Facetime
http://macmost.com/setting-up-multiple-ios-devices-for-messages-and-facetime.htm l
FaceTime and iMessage not accepting Apple ID password
http://www.ilounge.com/index.php/articles/comments/facetime-and-imessage-not-acc epting-apple-id-password/
Fix Can’t Sign Into FaceTime or iMessage iOS 7
http://ipadtutr.com/fix-login-facetime-imessage-ios-7/
FaceTime, Game Center, Messages: Troubleshooting sign in issues
http://support.apple.com/kb/TS3970
Unable to use FaceTime and iMessage with my apple ID
https://discussions.apple.com/thread/4649373?tstart=90
iOS 7 allows you to block phone numbers or e-mail addresses from contacting you via the Phone, FaceTime, or Messages
http://howto.cnet.com/8301-11310_39-57602643-285/you-can-block-people-from-conta cting-you-on-ios-7/
How to Block Someone on FaceTime
http://www.ehow.com/how_10033185_block-someone-facetime.html
My Facetime Doesn't Ring
https://discussions.apple.com/message/19087457#19087457
How to watch FaceTime calls on the big screen with Apple TV
http://www.imore.com/daily-tip-ios-5-airplay-mirroring-facetime
Send an iMessage as a Text Message Instead with a Quick Tap & Hold
http://osxdaily.com/2012/11/18/send-imessage-as-text-message/
To send messages to non-Apple devices, check out the TextFree app https://itunes.apple.com/us/app/text-free-textfree-sms-real/id399355755?mt=8
How to Send SMS from iPad
http://www.iskysoft.com/apple-ipad/send-sms-from-ipad.html
How to Receive SMS Messages on an iPad
http://yourbusiness.azcentral.com/receive-sms-messages-ipad-16776.html
Apps for Texting http://appadvice.com/appguides/show/apps-for-texting
You can check the status of the FaceTime/iMessage servers at this link.
http://www.apple.com/support/systemstatus/
 Cheers, Tom

I am currently having problems accessing a network connection. I have reset my IPAD network connections and am still having a problem. I know that it is not my network because I can access the internet on my laptop computer.

I am having problems opening any email or apps on my IPAD 2. It says there is no network connection but I don't have any problems accessing the internet on my laptop.

In any event, if your OS X version is 10.7.x, download and install AirPort Utility 5.6 for Lion:
Lion: AirPort Utility 5.6.
If your OS X version is 10.5.x or 10.6.x, download and install AirPort Utility 5.5.3:
Leopard, Snow Leopard: AirPort Utility 5.5.3.
After you install the appropriate version of AirPort Utility, open it. The program will be located in your Utilities folder, which in turn is found in your Applications folder.
To open the Utilities folder, go to the Finder and select "Utilities" from the Go menu:
AirPort Utility 5.6 looks like this:
... but make sure you use the version of AirPort Utility you just downloaded.
Launch AirPort Utility and select your Time Capsule. Click Manual Setup, then the Guest Menu tab, then you can elect to disable the guest network, or to establish whatever security settings you want.
The window looks somewhat like this:
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When you are finished configuring your Time Capsule, click Update and allow the Time Capsule to restart.

Network access and internet

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