| By :
Dirik Hameed
Computing as we know it today has two very important ingredients that are networks and datacenters. Once you connect various computing resources through some specific protocols you create a network that enables users on the same network to share resources. On the other hand, datacenters simply are hub of computer systems and facilities. The datacenter is where resources for distribution through the internet or any alternative network are hosted. This therefore shows the close relationship between the two. A network is meant to help in the distribution of computing resources while the datacenter is a point of storage for these computing resources. The kind of network that can be used over a large city or metropolitan area is referred to as ethernet metro. Offices, campuses, and other types of branches that belong to businesses and institutions can be connected in this manner. Carrier Ethernet technology is applied by Metro Ethernet since it is the most popularly used network in other types of networks such as LAN and WAN. It is however designed to be applied over much greater distances than is the case in the operations of other types of networks. Carrier Ethernet has very many other advantages that make it a suitable choice to use for a network ethernet vpn especially since it is widely used. The first benefit of the technology is simplicity of use. Connecting networks is very simple when they are on the same protocol. Resolving technical problems that arise also becomes so easy especially because the technology used is common and well understood. It is possible to make connections of multiple speeds with Metro Ethernet. Slower and faster networks can thus be connected either through fiber optic or cable. Metro Ethernet stands as the number one choice in connecting data centers because of a number of reasons. First is the large capacity that is carried by Metro lines. In order to effectively execute their business, data centers need huge capacities especially considering the nature of their operations. Metro Ethernet is therefore the best high performance option for this purpose. The other main concern for all is data security especially in data centers which essentially hold sensitive information for others. The Metro Ethernet makes it almost impossible for hackers and other such individuals to get a hold of information as compared to other network options. How well offices, branches and campuses are able to access the resources on each other's network is purely dependant on the reliability, security and simplicity of the network connection. With the main data center being maintained, for instance, in the head office, then the resources there should be easily accessed by branches across town in a very efficient way. The head office will also be able to monitor the datacenters in the branches in an effective and cost efficient manner. Creating a connection between these networks using the Metro Ethernet brings about the advantage of reduced communication costs and reduced stationary and transport costs.
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