Virtual Private Networks (VPNs) use advanced encryption
and tunneling to permit organizations to establish secure, end-to-end, private
network connections over third-party networks, such as the Internet or
VPN's from Cisco are based on Cisco
AVVID, the enterprise architecture that
provides the intelligent network infrastructure for today's Internet Business
Benefits of VPN Include:
- Cost Savings - By leveraging third
party networks, with VPN, organizations no longer have to use expensive
leased or frame relay lines and are able to connect remote users to their
corporate networks via a local Internet service provider (ISP) instead of
via expensive 800-number or long distance calls to resource-consuming modem
- Security - VPNs provide the highest
level of security using advanced encryption and authentication protocols
that protect data from unauthorized access.
- Scalability - VPNs allow
corporations to utilize remote access infrastructure within ISPs. Therefore,
corporations are able to add a virtually unlimited amount of capacity
without adding significant infrastructure.
- Compatibility with Broadband Technology
- VPNs allow mobile workers, telecommuters and day extenders to take
advantage of high-speed, broadband connectivity, such as DSL and Cable, when
gaining access to their corporate networks, providing workers significant
flexibility and efficiency.
We offer a wide range of VPN products, from
VPN-optimized routers and firewalls to dedicated VPN concentrators, to create
VPN solutions that meet the requirements of any organization.
Extend the classic WAN by providing large-scale encryption between multiple
fixed sites such as remote offices and central offices, over a public network,
such as the Internet.
Permit secure, encrypted connections between mobile or remote users and their
corporate networks via a third-party network, such as a service provider.
VPN Client solutions allow Enterprises the flexibility of either a hardware or
software client, both offering high scalability and ease of deployment.