Instructions for PocketPC users to access Wireless LAN via a VPN Connection.

Instructions for PocketPC users to access Wireless LAN via a VPN Connection.

I. Install Microsoft ActiveSync 3.7 into the desktop computer
II. Install Kelbran RasMan into your pocket PC
III. Edit Network Setting
IV. Add a VPN server
V. Connect to wireless LAN through a VPN Connection

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I. Install Microsoft ActiveSync 3.7 onto your desktop computer:

If ActiveSync has already been installed on your desktop computer. You may skip this step.
a. Download MSASYNC.exe client from this link.
b. Double click on the MSASYNC.exe to install ActiveSync 3.7. Make sure your Pocket PC is connected to your desktop computer.

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II. Install Kelbran RasMan into your pocket PC:
a. Download the file, kbRasMan.exe, at http://www.pocketgear.com/download.asp?product_id=5259.
b. Double click the kbRasMan.exe file to install Kelbran RasMan. Make sure your Pocket PC is connected to your desktop computer.

c. Double click the kbRasMan.exe file to install Kelbran RasMan. Make sure your Pocket PC is connected to your desktop computer.

d. Follow the instructions to install RasMan onto your PocketPC.

d. After the installation, click "Start" and then "Programs". If RasMan has been properly installed, the KelBran RasMan icon should appear.

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III. Edit Network Setting

a. Turn on the Wireless LAN function.
1. Click the "iPAQ wireless" icon at the bottom right corner. If you don't find this icon, please select "Start" -> "Programs" ->"iPAQ Wireless".

2. Click on the WiFI icon so it turns green to enable the wireless LAN function.

b.To setup the wireless network.
1. Click "Start" and then "Settings".

2. In the "Settings" window, click "Connections" and then select the "Connections" tab at the bottom.

3. In the "Connections Settings" page, click on the "Advanced" tab and choose "Select Networks".

4. In both "Programs that automatically connect to the Internet//private network" choose "My Work Network". Then click "OK".

5. On the "Connections Settings" window, click to choose "Network Card".

6. Select "Add New..."

7. In "Configure Wireless Network", type in "classnet" into the "Network name" box.

8. Click on the "Network Key" tab. On this page, select "Open" in the "Authentication" pull down menu. Then select "Disable" for Data Encryption. Click "OK".

9. In the "Configure Wireless Network" window, click "Network Adapters". Select the Wireless LAN Adapter. In this example, select "iPAQ WLAN Wireless Adapter". Then click "OK" twice.

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IV. Add a VPN server

a. On the "Connections" setup page, click "Add a new VPN server connection"

b. In the "Making new connection" window, type in "wlan" for the Name and input "vpn.wlan.cuhk.edu.hk" as the Host name/IP. Then choose IPSec/L2TP as the VPN type. Click "Next".

c. Select "A pre-shared key". Enter "ipsec-vpn" in the "pre-shared key" field.

d. Enter your "Computing ID" as the User name and CWEM password as your Password.

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V. Connect to wireless LAN

a. Now you can connect to the wireless lan by clicking "KelBran RasMan" in "Programs".
Enter your Campus-wide E-mail System (CWEM) computing ID and password in the dialog box.
Click Dial to connect.

b.If your computer connects to the network successfully, an "Authenticated" message will be shown.

Configure the VPN connection settings in PPC

Configure the VPN connection settings

Ignore any instructions supplied by Dell for creating a VPN connection. Follow the steps below instead:

1. From the Start menu, select Settings, and then tap the Connections tab.
   
   
2. Tap the Connections icon, and then select the Advanced tab.
   
   
3. Tap Select Networks.
   
   
4. Under "Programs that automatically connect to the Internet should connect using", select My Work Network.
   
   
5. Under "Programs that automatically connect to a private network should connect using", tap New.
   
   
6. Enter a name for the connection. It can be anything; for example, you can name it something like iupui1 if you're an IUPUI user, or IUBVPN if you're a Bloomington user. Or you can simply enter MyVPN .
   
   
7. Tap the Proxy Settings tab. Make sure that the setting This network connects to the Internet is not checked, and that a proxy is not named.
   
   
8. Tap the VPN tab, and then tap New... .
   
   
9. Name the VPN connection. It can be anything, for example, My VPN 1 .
   
   
10. Set the "Host name/IP" to ipsec.indiana.edu (for the Bloomington campus) or ipsec.iupui.edu (for the Indianapolis campus).
    
    
11. Set the "VPN type" to IPSec/L2TP. Tap Next.
    
    
12. On this page, under "Authenticate IPSec/L2TP connections using", select A pre-shared key. Next, set the pre-shared key value to: hermanbwells

    Tap Next.

13. Enter your username and password. Set the "Domain:*" field to ads .
    
    
14. Tap the Advanced button and make sure that the button labeled Use server-assigned IP address is selected. Also, make sure that the Use slip, Use software compression, and Use IP header compression boxes are not checked. Tap OK, and then tap Finish.
    
    
15. Tap OK, and then OK again to exit the setup.
    
    
16. Tap the Exceptions button, and add the following URL to the list: *.*/*

    Next, tap OK, and then OK again to exit the setup.

    Note: Adding the *.*/* is an important step. If you do not add it, you will not be able to use the VPN. It will look like it's working, and you won't get any errors. But your Axim will not be able to access anything.

17. Tap the Select Networks button again. Under "Programs that automatically connect to a private network should connect using:" tap the Edit button. Tap the Proxy Settings tab, and check the box labeled This network connects to the Internet. Tap OK, then OK again, and then OK one last time.

Set Up VPN for Windows

Configure VPN for Windows in two steps:

1. Add a VPN Networking Entry
2. Configure a VPN Networking Entry

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Add a VPN Networking Entry

1. On your desktop, right-click My Network Places, then select Properties.

   Note: If you are running Windows XP and do not see My Network Places on your desktop, you need to make the icon visible. See Making My Network Places appear on your Desktop for instructions.

2. Double-click Make New Connection. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 01

3. Click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 02

4. Select the Connect to the network at my workplace radio button, then click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 03

5. Select the Virtual Private Network connection radio button, then click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 04

6. Type NUVPN into the Company Name field, then click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 05

7. Type vpn-public.vpn.northwestern.edu into the Host name or IP address (for example, microsoft.com or 157.54.0.1): field, then click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 06

8. Select the Anyone's use radio button, then click Next. A window similar to the following will appear:
   

   Windows XP VPN Configuration Wizard Step 07

9. Click Finish.

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Configure a VPN Networking Entry

1. Right-click on NU VPN, then select Properties from the Contextual menu.
2. Select the Options tab. A window similar to the following will appear:
   

   Windows XP VPN Properties Options Tab

   1. Check the Display progress while connecting checkbox.
   2. Check the Prompt for name and password, certificate, etc. checkbox.
   3. Un-check the Include Windows logon domain checkbox if it is checked.
3. Select the Networking tab. A window similar to the following will appear:
   

   Windows XP VPN Properties Network Tab - Automatic

   1. Select Automatic from the Type of VPN: drop-down menu.
   2. Select Internet Protocol (TCP/IP)
4. Click Properties. A window similar to the following will appear:
   

   Windows XP DHCP Internet Protocol (TCP/IP) Properties

   1. Select the Obtain an IP address automatically radio button.
   2. Select the Obtain DNS server address automatically radio button.
   3. Click OK to close Internet Protocol (TCP/IP) Properties window.
5. Select the Security tab. A window similar to the following will appear:
   

   Windows XP VPN Properties Security Tab

   1. Select the Typical (recommended settings) radio button.
   2. Check the Require data encription (disconnect if none) checkbox.
6. Click IPSec Settings…. A window similar to the following will appear:
   

   Windows XP VPN IPSec Settings Window

   1. Check the Use pre-shared key for authentication checkbox.
   2. Type nuit into the Key: field.
   3. Click OK to close IPSec Settings window.
7. Select the Advanced tab. A window similar to the following will appear:
   

   Windows XP VPN Properties Advanced Tab - Firewall

8. Click Settings…. A window similar to the following will appear:
   

   Windows XP Firewall General Tab

   1. Select the On (recommended) radio button.
   2. Click OK to close the Windows Firewall window.
9. A window similar to the following will appear:
   

   Windows XP VPN Properties Advanced Tab - Save

10. Click OK to save your NU VPN Properties changes.

Set Up VPN for PocketPC

1. Select Start => Settings.
2. Select the Connections tab.
3. Click the Connections icon.
4. Select the Add a new VPN server connection link.
   1. Type nuvpn into the Name: field.
   2. Type vpn-public.vpn.northwestern.edu into the Host name/ IP: field.
   3. Select the IPSec/L2TP radio button.
   4. Click the Next button.
5. From the Authenticate IPSec/L2TP connections using: window…
   1. Select the A pre-shared key radio button.
   2. Type nuit into the field.
   3. Click the Next button.
6. From the next window…
   1. Type your NetID into the User name: field.
   2. Type your current NetID password into the Password: field.
   3. Click the Finish button.
7. Select the Advanced tab.
   Note: If you do not see the Advanced tab, it may be covered by the keypad. Click the keyboard icon in the lower right to remove the keypad.
8. Click the Select Networks button.
   1. Select MY ISP from the Programs that automatically connect to the Internet should connect using: drop down menu.
   2. Select MY Work Network from the Programs that automatically connect to a private network should connect using: drop down menu.
9. Click the Exceptions… button.
   1. Select the Add new URL… link.
   2. Type *.*/* into the Work URL: field, then click OK.
      Note: If you are using wireless at a public access point (or home, etc.), and you do not need secure access to Northwestern resources, you may want to temporarily delete this entry so that you are not prompted to sign into VPN.
   3. Click OK to close the Work URL Exceptions window.
10. Click OK to close the Network Management window.
11. Click OK to close the Connections window.
12. Soft-reset your PocketPC.