Site-to-Site VPN – Network That Improves Connection
A safe site-to-site VPN connection typically refers to frame relay, IPSec operations and leased lines. It is true that leased line and frame relay connections are extremely safe, but at the same time they are very expensive. As a result, there is an increased dependence on IPSec operations, which helps in the ubiquity of Internet and encryption, to set up cost-effective and safe multi-site VPNs.
There are certain disadvantages of IPSecs as well. The prominent one is that is offers a single encrypted connection. In regular operations, two or more sites need to be connected in order to let the main applications communicate, allow business members access to specific resources, and to permit the necessary collaboration for concerned business units. With IPSec, the same arrangement can be achieved but at the risk of making the entire network exposed on both connection ends.
However, to solve this security concern, administers must figure our extensive policies that would allow only approved members access to the resources. With IPSecs, the procedure becomes cumbersome, full of errors and time-consuming. This indirectly poses a great threat to an enterprise’s well being. This is where the site-to-site VPN solutions introduced by renowned companies come into play. The key features are-
- Encryption along with granular admission control
- Reduces IT overhead dramatically
- Provides site-to-site connectivity over a platform
With the new age site-to-site VPN an enterprise would need site-to-site connection that helps in facilitating communications between crucial business processes. This in turn helps in eradicating unnecessary network exposure and other allied security threats.
Apart, yet another advantage of a site-to-site SSL VPN is its capacity to combine site-to-site access and remote access on one platform. SSL VPN is used mainly for remote access because of its clientless browser oriented architecture, granular process control and end-point safety. With the modern day site-to-site SSL VPNs it is no more important to have an individual IPSec system for site-to-site connectivity. All safe connections can be combined on one single platform that in turn increases security and minimizes IT overhead.
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