SWIFT Networks VPN is over metro optical fiber and 4G WIMAX & LTE network, this supplies network connectivity over a convenient short and long physical distance of enterprise clients. In this respect, a form of Wide Area Network (WAN) is established within long and short branch networks as below;
VPNs enable file sharing, video conferencing and similar network services. Virtual private networks generally don't provide any new functionality that isn't already offered through alternative mechanisms, but a SWIFT VPN implements those services more efficiently,reliably,cheaply in most casesand standing the test of volume and time.
A key feature of a SWIFT secure VPN is its ability to work over both private networks as well as public networks like the Internet. Using a method called protectivetunneling; the VPN uses the same hardware infrastructure as existing Internet or intranet links.
Specifically, a SWIFT VPN supports at least five different modes of use:
- Internet remote access client connections
- LAN-to-LAN internetworking
- LAN-to-WAN internetworking
- Controlled access within an intranet
- PSTN Call processing, control and transfer
Internet VPNs for Remote Access
In recent years, many organizations have increased the mobility of their workers by allowing more employees to telecommute. Employees also continue to travel and face a growing need to stay connected to their company networks.
SWIFT Deployment methodology has addressed problems of remote branches and capacity lack-Now, VPN set up is tailored to suit and support irrespective you at great distances and short distances irrespective of client’s network protocols and maintain protected access to the corporate head offices over the Internet.
Today’s VPNs, remote workers accesses company networks over private leased lines or through dialup remote access servers while VPN clients and servers careful require giant installation of hardware and software, SWIFT VPN is a superior solution in many situations given the very portable, multipurpose CPEs powered by Wimax 4G network over metro fiber and radio mesh.
VPNs for Internetworking
Besides using virtual private networks for remote access, a VPN can also bridge two networks together. In this mode of operation, an entire remote network (rather than just a single remote client) can join to a different company network to form an extended intranet. This solution uses a VPN server to VPN server connection.
Intranet / Local Network VPNs design approach by SWIFT Networks
Internal networks may also utilize VPN technology to implement controlled access to individual subnets within a private network. In this mode of operation, SWIFT VPN clients connect to a VPN server that acts as the network gateway.
This type of VPN use does not involve a public network cabling. However, it allows the security benefits of VPN to be deployed inside an organization. This approach has become especially popular as a way for businesses to protect their Wi-Filocal networks.
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