Shulou(Shulou.com)06/03 Report--

In this issue, Xiaobian will bring you about what service models WAN can provide. The article is rich in content and analyzes and narrates from a professional perspective. After reading this article, I hope you can gain something.

The service modes that WAN can provide are connection-oriented service mode and connectionless service mode. A wide area network (WAN) is a long distance network that connects computers in different areas of a local area network or metropolitan area network for communication. The transmission medium of WAN is mainly telephone line and optical fiber.

The service modes that WAN can provide are connection-oriented service mode and connectionless service mode.

Related knowledge introduction:

A wide area network (WAN), also known as an external Network or a public network, is a remote network that connects computers in different areas of a local area network or metropolitan area network. It usually spans a large physical area, covering a range from tens to thousands of kilometers, connecting multiple regions, cities and countries, or spanning several continents and providing long-distance communications to form an international long-distance network.

WAN is not the same as Internet.

The transmission medium of WAN is mainly telephone lines or optical fibers, which are connected between enterprises by ISP operators. These lines are lines buried under the road in advance by ISP operators. Because the project is huge, maintenance is not easy, and bandwidth can be guaranteed, so the cost will be more expensive.

Generally referred to as the Internet is a public type of wide area network, public type of wide area network cost will be lower, for a cheaper online environment, but compared with the wide area network, there is no way to manage bandwidth, take the public type of network system, any segment of bandwidth can not be guaranteed.

The above is what service models can be provided by the WAN shared by Xiaobian. If there is a similar doubt, please refer to the above analysis for understanding. If you want to know more about it, please pay attention to the industry information channel.

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