Palm TREOTM TreoTM 650, User Manual, Page: 176 / 388

164 Section 2E: Customizing Your Device
Virtual Private Networks
If you want to use your Treo device to access your corporate email account or
other files on your corporate server, you may need to set up a virtual private
network (VPN) on your Treo 650. A VPN enables you to log in to your corporate
server through the company’s firewall (security layer). Without a VPN, you cannot
break through the firewall to gain access to the server.
You need to set up a VPN to access a corporate server in either of the following
two situations:
䢇
Your company’s wireless local area network (LAN) is located outside the
firewall.
䢇
Your company’s wireless LAN is located inside the firewall, but you are trying
to access the network from outside the firewall (for example, from a public
location or at home).
Check with your company’s system administrator to see if a VPN is required to
access the corporate network. If you need a VPN, you must purchase and install a
third-party VPN client to use this feature.
1.
Install your third-party VPN client. See“Installing Applications” on page 127
for details.
2.
Go to Applications and select Prefs .
3.
Select VPN .
4.
Enter the settings provided by your corporate system administrator.
Note:
The
Auto Sync
feature in the VersaMail® application may not work with
a VPN connection.