Understanding the Role of VPN SSL and MPLS in Private Networking

With the number of hackers on the rise, security is becoming a serious issue in the world. Many companies are in search of the best solutions to minimize risks associated with security breaches and hacks. Virtual private networks (VPNs) and multi-protocol label switching (MPLS) are two of the most common forms of secure network solutions. Business professionals should understand the technology prior to making a decision about security solutions. Here are a few things every professional should know about MPLS and VPN SSL.

The Role of VPN SSL and MPLS in Private Networking Businesses with multiple offices and remote access needs will require private networking. There are several options. Virtual private network (VPN), secure socket layer (SSL) and multi-protocol label switching (MPLS) are components in private networking solutions. These three solutions can operate simultaneously and complement each other or be used as separate entities to help companies manage and control data security.

MPLS Networking. An all-optical MPLS network is capable of providing secure high speed connectivity to remote users and offices around the world. Most vendors will prioritize bandwidth to ensure mission-critical applications operate at optimal speeds. Prioritization may occur through Quality of Service (QoS) applications. QoS enables companies to use Voice over Internet Protocol (VoIP) which is dependent upon high bandwidth availability for uninterrupted operation.

All business applications can be hosted on a single private network. MPLS is designed to protect all network resources from malware and other malicious traffic. With increased speeds and minimal interruptions from attacks, availability and productivity increases also.

MPLS controls traffic at the packet level. The solution is preferable to other solutions because it directs traffic faster for increased speeds. Even applications that require significant bandwidth are handled with ease with MPLS solution. MLPS VPN can be combined with SSL VPNs to provide a complete solution. With a complete solution, businesses can communicate with suppliers, customers and distributors without concern for compromised data.

Virtual Private Network (VPN). Secure VPNs ensure security through cryptographic tunneling. Sender authentication and message integrity are possible with secure VPNs. Transport Layer Security (TLS ) is necessary for tunneling traffic of an entire network. Secure Socket Tunnelling Protocol (SSTP) is often used also.

Difference Between Virtual Private Network and MPLS A VPN is a computer network that is layered on another computer network. The data on the VPN is not visible to the underlying network because of strong encryption. VPNs are considered secure because of the way the network is designed.

MPLS is designed to carry data from one network node to the next network node. MPLS can also “encapsulate packets” from a variety of different network protocols. The network is easily scalable and effective for transporting data. Data packets are assigned labels. The label’s contents determine how the data packets will be forwarded. The packet contents do not require examination if the labels are accurate.

Consider How MPLS and VPN SSL Can Enhance Your Business Every business requires some level of secure data transmission. VPN, SSL, and MPLS are viable solutions and can be used together or apart to achieve a secure network. Many companies employ a hybrid between the two types for optimal security. Devise a strategy and determine how your company’s security strategies can be improved.

 

Jul 23, 2012 by
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