How to get started
1. Universal Clients
Install TCP/IP and a supported web browser on the computer you intend to use. Test network
connectivity by attempting to connect to a test web server.
2. Application Selection
Determine which applications are supported on the Windows NT platform. If it is not clear
whether the application is supported or not, attempt to run it on a Windows NT machine.
3. Server Configuration
Server-based computing means the server needs to have enough resources available to
support the maximum number of concurrent users logged in at any given time. Typically, the
formula is 64mb of RAM per user and 20-25 users per PentiumIII processor. A dual PentiumIII
machine with 2gb of RAM could support 50 users. A Compaq model of this sort has a street
price under $10,000.
4. Network Services
Special considerations need to be taken to ensure adequate bandwidth for all your client
machines. A typical session requires a minimum of 128K to operate. This means, that a DSL or
cable modem connection would be sufficient for remote users. Based on our experience, a T1 line
running at 1.544m bps can support 100 average users.
Available Configurations
Basic
Web browsers access an application server in your data center over your local area
network, typically running switched ethernet at 10/100 megabits.
Dialup
Home users can dial into a central access number in your data center and connect to your
local area network and an application server located in your data center.
Internet VPN
Your company is connected to a local internet service provider (ISP) over a high speed
data line. Home users can access an application server located in your data center
directly through the internet after being granted access through a firewall. With DSL and
Cable modem service becoming available, they would have high speed access to corporate
data.
Outsourced
Servers are co-located in a fully managed internet data center. We are responsible for
backups, upgrades and system maintenance. All you have is a local area network that connects
to one or more high speed data lines going to our data center or the internet. Home users can
access data directly over the internet.
Frequently Asked Questions
Q: What is Universal Client?
A: A Universal Client is any computer, regardless of operating system or processor type,
capable of running a Netscape 3.0+ or Microsoft 3.02+ web browser.
Q: What is a Universal Network?
A: A Universal Network is a secure public data network that is accessible to any
authorized user regardless of physical location. An example of this is the Internet.
Q: How do I access information?
A: You access information through your web browser. Menus will help you select the
applications you want to run.
Q: How do I print?
A: You can print to any printer attached to your local computer or to any printer on your
network. Printing is just like being on the internet and clicking on the print icon.
Q: What about security?
A: Packets are encrypted between your computer and the application server. Additionally,
when you sign in, you are only given access to the applications your system administrator
has assigned. If your organization runs directly over the internet, the secure ICA option
will be included for enhanced security.
Q: What applications can I run?
A: You can run any application on your web browser that is supported on the Windows NT
platform. This includes MS-Office, E-mail, PeopleSoft, Mainframe Terminal sessions and DOS
programs.
Q: How do I find out more?
A: To find out more, please visit our web site at www.trbsolutions.com
or call us toll free at (800) 697-0095.