4 ways in which VPLS can positively impact how you do business

1) Improved agility with VPLS:

In the current climate of rapid change and advancement, companies which are set up to respond the most quickly to market shifts will be the ones that retain a competitive advantage. A Virtual Private LAN Service (VPLS) solution assists companies to this end. VPLS uses MAC addresses with Layer 2 switching as opposed to Layer 3 MPLS solutions which use IP addresses and Layer 3 routing.

The over-riding advantage of this is that with VPLS you are in control of your own IP routing. Therefore, your IT department can be much more agile in responding to varying levels of customer demand. VPLS networks allow you to conduct rapid reconfigurations yourselves without having to contact your service provider and wait for the provider to act upon the request. Even if you do require a service provider change, the typical time to make network changes to Layer 2 VPLS networks is only a fraction of that for Layer 3 MPLS networks because the network planning process is much simpler, which could be crucial for some businesses. Another feature which aids agility is the ease of adding new sites. With our VPLS-enabled NGN, a new site can be added by simply changing the network router that connects the site to the VPLS network. With Layer 3 MPLS solutions, however, it is a much more complex process as all of the service provider's routers need to be changed which typically takes 10 times as long.

2) Improved efficiency with VPLS

Companies with a VPLS-enabled NGN will be more smooth-running and thus should be able to provide a better level of service to their customers. This is down to the fact that with VPLS the company has access to its own network information so faults in a VPLS network can be isolated much faster and the IT department can trouble-shoot to fix an urgent crisis rather than having to go through a number of support engineers to get the information required. Less network down-time means higher corporate efficiency and productivity. Another aspect of our VPLS solutions is that they offer 5 levels of Quality of Service (QoS) and allow you to define your own priority levels either through labeling your traffic or using the service aware QoS feature on the core network. This is how VPLS maximises efficient network usage according to your business needs, so you can rest assured that mission-critical data such as CRM, ERP and SCM are allocated enough bandwidth, alongside key services such as video conferencing and telephony, even during peak usage and without costly over provisioning of network capacity.

3) Lower costs with VPLS

Companies that use VPLS solutions will find they have lower costs for a number of reasons. Firstly, VPLS enables convergence of services such as VoIP, video etc. so that all traffic can be delivered over a single Ethernet interface, eliminating multiple leased lines and resulting in economies of scale. Secondly, working with VPLS uses the same skills sets that LAN specialists have, so you would not need to provide additional training on WAN skills or hire WAN specialists. In addition, VPLS requires a lower cost of CPE as it requires smaller and fewer routers than MPLS solutions.

4) Lower latencies with VPLS

As a switched, Layer 2 solution VPLS is zero-hop in the core of the network, so extremely low round-trip latencies can be achieved. For example sub 1millisecond within London and 67milliseconds round-trip from London to New York. This improves the productivity of the workforce as information is available faster. It also saves retail customers using EPOS systems time dialling up to make credit/debit card payments, improving their customers' sales experience.




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