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Frame Relay Virtual Private Network (VPN) Provides Secure, Uninterrupted Access  

 

 

 

Royal Pet Supplies communicates with its 12 remote sales offices like everyone’s in the same building

Challenge

Royal Pet Supplies, a leading distributor for more than 50 years, needed communications technology that could expand and accommodate their rapid customer growth. And because the company operates with numerous out-of-sate sales facilities and warehouses, they needed to improve intra-company communications to ensure customer expectations were satisfied.

Royal Pet wanted to eliminate communication barriers and enhance its ability to service customers. To start, they replaced an old legacy mainframe computer (connected to dumb terminals) with a new scalable, high-performance computing server (connected to desktop PCs) to run its mission-critical applications. Then, to provide uninterrupted access for its remote sales offices, Royal Pet enlisted NacTel to design a new frame relay system that would replace it many dedicated and costly point-to-point 56Kbs circuits. The new network would also have to include route diversity and disaster recovery, so Royal Pet could ensure continuous communications regardless of failure, as well as guard against viruses, intruders, hackers and other data culprits.

Solution

NacTel’s solution involved equipping Royal Pet with a Virtual Private Network (VPN).

If a failure occurs anywhere in Royal Pet’s frame relay virtual private network, all of its remote sales offices, currently 12, can immediately re-establish contact through another VPN that uses the public Internet. With the new server, Royal Pet now has full-time Internet access. The remote sites dial-up through an Internet service provider, but communications with the main site are achieved via a secure, encrypted connection.

Backup between New York and Royal Pet’s out-of-state distribution centers needed a different approach. With such a large amount of transmitted data, NacTel determined the public Internet wouldn’t meet the quality of service requirements. Royal Pet routinely transmitted large volumes of data. Instead, NacTel installed a dial-up ISDN line, a 128Kbs digital circuit that provides superior service quality with consistent reliability.

NacTel president, Jamie Buswell, said "We didn’t put all their eggs in one basket." To emphasize route diversity and ensure Royal Pet wouldn’t be too dependent on any service provider, we helped them implement a fiber optic T-1 connection from Royal Pet to the Internet. This way, they have two separate networks and each has a different carrier, ensuring a much-higher degree of reliability.

Benefits

A disaster recovery plan is like an insurance policy: one hopes it’ll never be needed. But even before Royal Pet’s new system was complete, the tragic terrorist attack on the World Trade Center also destroyed a nearby fiber-optic center, along with Royal Pet’s main network cables.

Fred Hall, COO at Royal Pet, explained, "When the fiber optic cables were destroyed, our network automatically switched over to the new backup system within moments and we literally never missed a beat. We get over 500 customers each day placing orders for about 37,000 different products, and most depend upon next-day delivery. Because the system stayed intact, we didn’t let our customers down and prevented a considerable amount of revenue from being lost."

Fred Hall commented, "We now have all our technology in place – computer system, frame relay network, backup systems and security. We couldn’t have gone very far with our old system. We can now do things we never dreamed possible."

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