Using Leased Lines to Make a WAN
The Wide Area Network (WAN) has been associated with leased line networking. While this term already existed, there are many people who are not much aware of it and how to make use of leased lines to make a WAN.
The “hub and spoke” are actually the most typical topology there is in leased line networking. It is usually represented by the wheel of a bicycle. There have been various locations surrounding the rim which were joined together by the spoke into a central point which is the hub. As a result, traffic will be allowed to flow coming from any of the 2 locations. Once the head office link goes down, the other website will stay connected to one another.
The leased line has been the high performance private circuit which is leased by common carriers between the service provider network and customer. This is being rented on an annual basis and most of the time it carries data and voice or both. Leased lines have been typically utilized for Internet access or privately between 2 customer websites (Point to Point Leased Line). Unlike the dial-up connection, this has always been active. This has not been shared or contended as it delivers a guaranteed bandwidth directly to an internet backbone.
Wide Area Networks (WANs)
They are connecting the geographically diverse computer group within a country, state or other countries or states. These are usually connected into telephone lines, radio waves or other communication line types. The smaller LANs (local area networks) have been linked together in order to make a WAN. It will be accomplished through a dedicated private line. The technology “WAN” was refined over various decades. This first emerged during the mid 20th century.
In the present, WANs get more popular while the prices of leased lines fall. To get started, the provider for leased line networking should not have a central point. The core network will not be the point, but the “points” collection which are combined together via higher capacity resilient links. Previously, head offices were getting a leased line while regional offices selected broadband connections or ADSL. Suddenly, the falling prices changed this. Most businesses can already afford getting a leased line for every office.
Selecting the provider of your leased line networking should include the consideration of several things. It would be better that you are going to look for these providers that offer 24/7 customer support. In this way, you are easily able to communicate with them any time of the day in case there are some emergency problems.
Most businesses today are very practical in making their personal choice for these leased line networking service providers. This can also affect their overall business conditions since it has something to do with a line of communication that requires careful attention. Aside from that, see to it that they are providing Service Level Agreements plus check if the connections and backup circuits are travelling on similar network.