What is a Wide Area Network (WAN)?
A wide area network (WAN) is a computer network spanning a relatively large geographical area. Typically, a WAN links two or more local-area networks (LANs) with a dedicated telecommunications connection. Computers connected to a wide-area network are often connected through public networks, such as the telephone system. They can also be connected through leased fibre optic lines or satellites. The largest WAN in existence is the Internet. Benefits of a WAN include: • Maintaining data integrity by sharing common files and databases • Ability to implement company-wide back-ups • Potential to use voice over internet protocol (VOIP) and videoconferencing technology, reducing telecommunications and travel costs • Dedicated bandwidth for large file transfer Costs to establish and maintain a wide area network, including monthly service costs, can be high, so it’s important to conduct a feasibility study to determine if it is a cost-effective investment. You must first list the goals you hope
Wide Area Network (WAN) – A WAN is two or more LANs in separate geographic locations connected by a remote link. A WAN is also a communication system that connects geographically remote equipment. This type of network is primarily used to interconnect an organization’s voice, video, data and computer business systems including of course, their Local Area Networks (LAN). In today’s dynamic market, there are a multitude of connectivity options that should be considered when planning a wide area network installation. The most critical phase of this planning is in the design of the network. There are different topologies that will provide the best possible throughput for the data to your remote locations. In addition, with the most advanced hardware available which allows voice/fax connections to ride free on the existing data lines, thereby giving you a projected pay back on your equipment investment. A WAN links these communications outside the organization’s properties and crosses publi
Related Questions
- When I run virtual media on the DRAC controller over a Wide Area Network (WAN) with low bandwidth and latency, launching OpenManage Install directly on the virtual media failed, what do I do?
- What needs to done and what sort of assessments should be made on the LAN (local area network) and WAN (wide area network) to know if VoIP is feasible? What has to be done to prepare for it?
- Can I use a Wide Area Network (WAN) to control remote locations?
