As the VPN market approaches maturity at a brisk pace, vendors have been forced to rethink the tradition identity of their IP Security-based technology for letting users securely access enterprise resources via the Internet. Most large companies in need of linking their offices together have done so on frame relay networks. Although frame is still a useful product many users have found that the reduced cost of VPN gives them an attractive alternative.

'During the last 18 months, vendors have pushed VPN technology into different devices, have lessened the distinction between VPN and firewall products, and have demonstrated a strong willingness to deviate from standardized technology to meet corporate remote access requirements. VPN services now come bundled with many dedicated services and several service providers are using VPN products as a loss leader so they can sell circuits. When investigating the use of VPN products make sure you speak with a professional who can guide you through the strengths as well as the weaknesses of the product. While it is a cost reduced alternative to frame it is a different product and should be thoroughly researched.

One of the advantages of a VPN is that internet access is not based only on the hub and spoke layout. The users away from the hub are able to access the internet through their own connection rather than going through the hub and creating a bottleneck. Users will only need to connect through the hub if they need to access information from the central database. When researching alternatives such as VPN, like always, we recommend you consult with a professional and not just a salesman for a VPN company. Make sure the individual you speak with is unbiased and will give you the strengths and weaknesses of each product. We recommend one of the brokers at T1 price for unbiased recommendations of multiple carriers.

Finding DS1 service in your area can be a challenge. If you don't know the local providers you would likely start with your local phone company (and likely get a horrible deal). When searching for a service it's important to know which providers have POP's (Point of Presence) in your area but for some reason service providers don't like to reveal this information.

If a DS1 line is inyour near future, take the guesswork out of your search and contact a broker. Brokers are able to contact numerous providers in the time it would take you to have a conversation with one or two providers that may not even offer service in your area. Want a line for under $500? Let your broker know this and he or she will know to point you only in the direction of such companies that offer a service at this price.

We recommend the use of brokers in the search for service and we also recommend using a broker to sign up for your service. Many people believe they can "beat the system" by contacting a broker to get pricing and other information as quickly as possible and will then go straight to the carrier believing they can get better service. This "end-run" process is actually a good way to cut yourself out of some of the biggest advantages of having a broker. Brokers don't mark up the price of services. They offer the same price you would get if you did go direct to the company. The advantage of ordering through a broker is that you will get a second channel of customer service. If the company is not performing to expectation you will always be able to go back to your broker who puts a significant volume through the carrier. A broker is much more likely to get the companies attention and have your problem solved. In our opinion, a broker is the only way to go!