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--- en:support:wlan:mac_vpn [07.04.2011 18:40] – helena.zimpel
+++ en:support:wlan:mac_vpn [28.11.2012 16:53] – helena.zimpel
@@ Line 1: / Line 1: @@
-======= How to use W-LAN (GoeMobile & eduroam) with Mac computers =======
+======= Eduroam, GoeMobile and VPN with Mac computers (Snow Leopard and older) =======
-If you have an Apple notebook, you can establish a connection to the W-LAN GoeMobile as well. Here we also recommend an encrypted connection by using VPN. In the following you can find how to configure your Mac to use VPN.
-This instruction differentiates between SnowLeopard (Mac OS X 10.6) and older Mac OS X versions.
+====== 1. eduroam ======
+====1.1 General information====
+Eduroam is a worldwide service for Internet access for institutes of education and science and their employees and students. On the one hand, [[http://www.eduroam.org/index.php?p=where|at many universities worldwide]] it is possible to establish an internet connection using the university/ student account of Göttingen University. On the other hand, it is possible for other members to log into the universitarian network of Göttingen via eduroam.
-====== 1. Connect to the network "GoeMobile" ======
+It is also a good alternative inside Göttingen: Because it implements an [[en:support:wlan:verschluesselung|encrypted]] radio connection, it is more secure than accessing the Web Portal of [[en:support:wlan:goemobile|GoeMobile]] and more comfortable than establishing an additional connection via [[en:support:wlan:vpn|VPN]].
+You can install eduroam under two circumstances:
+. You are in the range of the network eduroam.
+. You are not in the range of the network eduroam.
+In both cases it is useful to install the root CA 2 certificate of the "Deutsche Telekom" which can be downloaded [[https://ca.gwdg.de| here]]. Double-clicking on the file opens the dialogue window "Zertifikate hinzufügen" (add certificates). Now just click on "hinzufügen" (add) on the right hand side at the bottom.
+====1.2 Set-up of eduroam in the range of the network====
+If you can find the network "eduroam" by clicking on the AirPort icon in the menu bar, click on it. After that a new window appears and you have to authenticate with your e-mail address (for students: firstname.lastname@stud.uni-goettingen.de) and your password. \\
+{{:support:wlan:eduroam_anmeldung_direkt_03.jpg|}}
+\\
+=== Trust server certificate ===
+In the appearing window, on the left hand side check at "radius1-edu.gwdg.de immer vertrauen". Another possibility is to click on the arrow "Vertrauen" (trust). At "Bei Verwendung dieses Zertifikats:" (when using this certificate) change the entry to "immer vertrauen" (trust always). In both cases, confirm with "Fortfahren" (continue).
+The certificate window should look as the following:\\
+{{:support:wlan:6938f854d9.jpg|}}\\
+\\
+{{:support:wlan:c8c50f009b.jpg|}}
+====1.3 Set-up of eduroam outside the network====
+For setting-up eduroam outside the network, you first need to run the network dialogue to deactivate AirPort:
+\\ System Preferences → open Network
+\\ choose „AirPort“ on the left hand side
+\\ click on „deactivate AirPort“
+Now you need to add a new network:
+\\ click on „Advanced...“
+\\ at the top on the right hand side click on „AirPort“
+\\ add a new network by clicking on plus (+)
+The appearing dialogue window needs to be filled with the following information:
+\\ Network name: eduroam
+\\ Security: WPA2 Enterprise
+\\ User Name: firstname.lastname@stud.uni-goettingen.de
+\\ Password: your password of your university/ student accout
+\\ 802.1X: Automatic
+\\ Confirm with "Add"
+If you later connect to eduroam you have to enter your password again. Additionally, you have to accept the server certificate „radius1-edu.gwdg.de“ (see "Trust server certificate" above).
+====== 2. GoeMobile======
+If you have an Apple notebook, you can establish a connection to the Wi-Fi network GoeMobile as well. Here we also recommend an [[en:support:wlan:verschluesselung|encrypted connection]] by using [[en:support:wlan:vpn|VPN]]. In the following you can find out how to configure your Mac to use VPN.
+The following instruction differentiates between SnowLeopard (Mac OS X 10.6) and older Mac OS X versions.
+====== 2.1 Connect to the network "GoeMobile" ======
 First choose the network "GoeMobile" by clicking on the AirPort symbol in the menu bar.
  {{  :support:wlan:macwlan.png? 300}}
 \\
-If you cannot see the AirPort symbol in the menu bar, choose the network in your system preferences. Otherwise you can directly go to "configuration of VPN".
+Now you can directly go to "configuration of VPN".
+\\
+If you cannot see the AirPort symbol in the menu bar, choose the network in your System Preferences.
+==== Choose a network in your System Preferences ====
+Go to your System Preferences (you can normally find them in your dock, in your programs folder or in the upper corner of your apple menu). There choose "network" and "GoeMobile" under network name. If "GoeMobile" does not appear in the list, you are probably not close enough to an access point of "GoeMobile" or you should switch on your AirPort.
-==== Choose a network in your system preferences ====
-Go to your system preferences (you can normally find them in your dock, in your programs folder or in the upper corner of your apple-menu). There choose "network" and "GoeMobile" under network name. If "GoeMobile" does not appear in the list, you are probably not close enough to an access point of GoeMobile" or you should switch on your AirPort.
+====== 3. VPN under different OS X versions ======
+You can check your Mac OS X version by clicking on the apple symbol in your menu bar and choose "About this Mac". \\
+{{:support:wlan:macosx.png? 200}}
+\\
-====== VPN and different OS X versions ======
+===== 3.1 VPN under SnowLeopard (Mac OS X 10.6) ======
-You can check your Mac OS X version by clicking on the apple symbol in your menu bar and choose "About this Mac".{{  :support:wlan:macosx.png? 200}}
-===== VPN under SnowLeopard (Mac OS X 10.6) ======
 This installation version is a bit more time-consuming, but way more comfortable and reliable in everyday life. First connect to the network "GoeMobile". \\
 \\
-After that add a new network connection: system preferences-> network-> "+"
+After that add a new network connection: system preferences-> network-> "+" \\
 {{:support:wlan:macneuesnetzwerk.png? 300}} \\
 \\
@@ Line 40: / Line 93: @@
-Here please insert "goemobile" for "Group Name" and "Shared Secret".
+Here insert "goemobile" for both "Group Name" and "Shared Secret". \\
 {{:support:wlan:secret.png|}}
-{{  :support:wlan:symbol.png|}} Finally please confirm your settings and close the system preferences. In your menu bar you now should see the "VPN security lock". Click on it to connect with the VPN server.
+{{  :support:wlan:symbol.png|}} Finally you need to confirm your settings and close the system preferences. In your menu bar you now should see the "VPN security lock". Click on it to connect with the VPN server.
-===== VPN W-LAN under Mac OS X 10.5 and older versions=====
+===== 3.2 VPN Wi-Fi network under Mac OS X 10.5 and older versions=====
 {{  :support:wlan:gwdg_login.png? 250}}
 Please open a browser (Safari, Firefox etc.) and enter into the address bar **vpn.gwdg.de**. After that, authorise with your student e-mail address and you password.
@@ Line 55: / Line 108: @@
 {{  :support:wlan:vpn_client_mac.png? 250}}After completing the installation successfully you can find the symbol of the VPN client in your menu bar. Click on it to connect with the VPN client. After that an Internet connection should have been established.
-**POSSIBLE PROBLEM: If you have disconnected once, the VPN client does not connect again. One possible solution is to switch off and on the AirPort.**
+**A problem that may arise: If you have disconnected once, the VPN client does not connect again. One possible solution is to switch off and on the AirPort.**
-===== For users of Mac OS X 10.4 and older =====
+===== 3.3 For users of Mac OS X 10.4 and older =====
-[[http://www.goemobile.de/files/vpnclient-darwin-4.8.00.0490-GUI-k9.dmg|HERE]] you can also download the Cisco VPN client for free. The necessary security certificates should be pre-installed. After downloading the file successfully, activate the disc image (.dmg) and install the software. Now start the program (you should find it in the folder "programs"). You should be able to see the following profile in the window of the VPN client:
+[[http://www.goemobile.de/files/vpnclient-darwin-4.8.00.0490-GUI-k9.dmg|Here]] you can also download the Cisco VPN client for free. The necessary security certificates should be pre-installed. After downloading the file successfully, activate the disc image (.dmg) and install the software. Now start the program (you should find it in the folder "programs"). You should be able to see the following profile in the window of the VPN client:
 {{ :support:wlan:cisco-neu.jpg? 300}}
-"goemobile" – this contains the connection data for accessing the W-LAN "GoeMobile" as well as the connection data for your access from DSL and modem connections (If you cannot see the profile, please import it manually: Click on "Import", then go to the folder "Profiles" in the installation image of the VPN client. There you should see the the opened .dmg-file in your mounted finder-directory, like an additional device. Then choose "goemobile.pfc".).
+"goemobile" – this contains the connection data for accessing the Wi-Fi network "GoeMobile" as well as the connection data for your access from DSL and modem connections (If you cannot see the profile, please import it manually: Click on "Import", then go to the folder "Profiles" in the installation image of the VPN client. There you should see the the opened .dmg-file in your mounted finder-directory, like an additional device. Then choose "goemobile.pfc".).
 Now click on "Connect". After a short time a window should pop up where you have to log in with your data:
@@ Line 72: / Line 125: @@
 After authenticating successfully you should be able to read "connected" at the bottom of the window. Now you are connected to the network! By using the VPN client, your connection to the Internet will be encrypted for a secure data transmission.
-====== eduroam and Mac ======
-It is very easy to use eduroam on your Mac!
-  * click on the AirPort symbol at the top right hand side of the screen
-  * choose eduroam as network
-  * confirm the security certificate and enter your user name and your account password
-{{tag>wlan mac apple os x goemobile eduroam vpn snowleopard}}
+{{tag>wi-fi network mac apple os x goemobile eduroam vpn snow leopard}}