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Connecting to the University's VPN server (Windows)

This article describes how to connect to the University's VPN server using the Windows XP operating system. In order to gain access to the TAMIU private network from off-campus locations, we enable authorized University personnel access through a VPN connection. A VPN is a private network that uses the public Internet to connect remote sites or users together.

Texas A&M International University operates a private network. This proteOIT valuable proprietary data from unauthorized sources. VPN access is granted by the University's executive committee. Unauthorized use of the system including but not limited to sharing your account or password information or non-University business usage will result in your access being revoked and any appropriate disciplinary actions taken against you.

Solution:

Creating a VPN Connection

1.     Double-click My Computer.

2.     Double-click Control Panel.

3.     Double-click Network Connections.

4.     Double-click Create a new connection. This will start the New Connection Wizard. Click Next.

5.     Select Connect to the network at my workplace. Click Next.

6.     Select Virtual Private Network connection. Click Next.

7.     Enter the name of the connection, preferably "TAMIU VPN Access". Click Next

8.     Select Do not dial the initial connection. Click Next.

9.     Enter the hostname of the VPN server "Remoteaccess.tamiu.edu".

10.   Under the Create this Connection option, select Only for myself. Click Next.

11.   Uncheck Enable Internet Connection Sharing for this connection. Click Next. Depending on your computer configuration, you may not have this option.

12.   The wizard will inform you that the connection "TAMIU VPN Access" was successfully created. Select Add a shortcut to my desktop. Click Finish. The wizard may take you directly to the username and password prompt for the VPN. Input your username and password in the space provided. This can be obtained from OIT.

Dialing the VPN connection

1.     Double-click My Computer.

2.     Double-click Control Panel.

3.     Double-click Network Connections.

4.     Under Virtual Private Network, double-click the connection "TAMIU VPN Access".

5.     Input your username and password in the space provided. This can be obtained from OIT.

6.     Click the Connect button.


Troubleshooting the VPN Connection

Below are some common errors that you may encounter and possible solutions.

  • Error 800
    The host name you dialed could not be found.
    Please check the host name and if connecting over a Modem make sure the Modem connection is already running, and then try again.
  • Error 691
    The computer you have dialed in to has denied access because the username and/or password is invalid on the domain. Check with OIT to confirm your username and password and that you have access to the VPN server.
 

VPN Connections in Mac OS X v. 10.3

Mac OS X version 10.3 includes a built-in PPTP (point-to-point tunneling protocal) client, which allows you to use an existing internet connection to create a secure, encrypted path back to the TAMIU network (This is called a "Virtual Private Network," or VPN). The PPTP client is only available in version 10.2 and higher of MacOS X. If you have an older version of OS X, and need to use VPN, currently the only solution is to upgrade your OS (which has other benefits as well).

Setting Up VPN

  1. First, connect to the Internet as you normally would.
  2. Open the application "Internet Connect." This should be installed in your Applications folder (to locate this, select "Applications" from the "Go" menu in the finder. Its icon looks like this:
    Internet Connect application icon
  3. From the "File" menu in Internet Connect, choose "New VPN Connection." You will be asked which kind of VPN you would like to configure. Choose "PPTP" and click "Continue."
  4. "VPN (PPTP)" should now be selected in the toolbar of the Internet Connect window. Enter the following values:
    Server Address: vpn.net.yale.edu
    User Name: your TAMIU NetID (same as your email account)
    Password: the password for your TAMIU NetID
    Show VPN Status in Menu Bar: this is very handy. It adds an icon to the menu bar that allows you to quickly connect/disconnect from VPN. We recommend that you check this box

    A properly configured Internet Connect Window looks like this:
    The Internet Connect window after configuration
  5. When you are ready to connect to the TAMIU VPN, click the "Connect" button, and in a short time you should be connected.
  6. After you have connected successfully, go to the "Configuration" pop-up menu, and choose "Edit Configurations." You will be prompted to save the current configuration. Give it a descriptive name, such as "TAMIU VPN," and click the Save button. Then click "OK" to close the Configurations Pane.
  7. When you are finished using TAMIU network resources, go back to the Internet Connect application, and click Disconnect in the VPN connection window. You can then Quit from Internet Connect.

Using the Menu Bar Icon
  1. If you checked the "Show VPN Status in Menu Bar" box above, you should see this icon in your menu bar:
    Internet Connect menubar icon
  2. If you click this icon, a menu appears which allows you to connect to the VPN service:
    Connecting to VPN with the menu bar icon
  3. After a few seconds, the icon should change to indicate the connection status, and the amount time you have been connected will be displayed:
    Connection status in menubar
  4. To disconnect, click the icon again, and choose "Disconnect" from the menu:
    Disconnecting from VPN using the menu bar icon
 

Solving EZProxy (Off-Campus) Login Problems   

Two Common Error Messages: "Page Cannot Be Displayed..."   :    "Incorrect Login..."

Page Cannot be Displayed...”

Ninety-some percent of the time this is caused by a firewall somewhere between Killam Library and you. Most workplaces have firewalls set up, in which case it is unfortunately up to each user to contact their IT department to ask them to unblock port 2048 (the one required by EZProxy). Most IT departments will be hesitant to do this, but it will likely solve the problem. You might negotiate a short window of time wherein the port will be opened, you can connect and do your work, then the port will be shut down again.

If you are operating your own personal firewall it is up to you to either disable it or configure it to allow traffic through port 2048. Some virus prevention programs may also have something to say about traffic through ports other than 80, so you might want to check that as well.

NOTE: Windows XP ships with a personal firewall enabled by default. Please consult this Microsoft article for instructions on how to operate this security feature.

It's been our experience that Internet Explorer initiates this problem more often than other browsers. It might solve the problem or at least help us diagnose it if you also attempt access using another, typically more secure web browser such as Mozilla Firefox (free here), Netscape (free here), or Opera (free here). One of these free, stable browsers might already be on your computer. Mac users also tend to have fewer problems and also have a bevy of quality web browsers from which to choose.

If you're committed to Internet Explorer and only IE for some reason, another thing to do is make sure you are using the most recently-patched version (use Windows update).

If all aforementioned options have been verified or repaired, or you'd prefer to just move this along, read on.

 

 

A potential fix for this problem might be achieved by following these steps (examples are for IE, as all users who call in with this problem have reported using IE):

Go to the Tools option on the menu bar on the top of the browser screen, and then choose Internet Options (fig.1, below)

 

This will open a dialog box called Internet Options, and in the middle of that box, you should see buttons marked ‘Delete Cookies,’ and 'Delete Files.' (fig.2) Click both and okay both warnings.

 

Next, still in the Internet Options box, click on the ‘Privacytab to get to the settings for your cookies. (fig.3)This will take you to privacy settings screen, where you can tell your computer which cookies to accept. Depending on the version of your browser, the box will look somewhat different than the one pictured here. (Older versions do not have the slider option we’ll be showing here, but you can do the same thing the slider does by clicking on the Advanced button.)

Move the slider down to the "Low" setting (if this works, you can later move this back up if you're concerned about privacy) or use the Advanced... button to enable the acceptance of SESSION and FIRST PARTY cookies.

Now, 'OK' your way back to the main Internet Explorer window and click the red X in the upper right to close that window. Then open up a new Internet Explorer window and go to http://library.tamiu.edu  to try to access your resource again.

If this still doesn't work, email the Systems Librarian at websrvcs@tamiu.edu. Please try to gather any information you can about your browser (which one, which version, etc.), your network (your IP address if you know it, if you're behind a firewall, your Internet Service Provider, or ISP), and your operating system (Windows XP? Mac OS X? Linux? etc.)

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Incorrect Login...”

There are typically only two things that can cause this. One is that there was a misspelling or typo during the entry of your username/password combination into the login form. Try again, being careful to spell your name properly (dashes are okay, but other punctuation should be left out) and enter your ID# carefully. Try with alternate spellings of your name just to be safe, also make sure your keyboard is typing number characters (Num Lock).

The other, more likely possibility is that your name/ID has not been added to our files, usually due to some delay between the time you registered and when we were sent the list of registered users. If this is the case, email us here and be sure to include your CWID (the # on your OneCard), your full name, and your status at TAMIU (faculty, staff, grad/undergrad). We'll first verify you're authorized for access, then quickly thereafter get you added to our files.

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