For the campus network: the network speed of the internal network (referring to the website of Huaqiao University, about 10, which can be used for free) can generally be above m (megabit), and the worst is 600-800 KB/s; The speed of external network (such as Baidu, which belongs to the external network and needs to be paid) may be better than that of broadband in Huada Campus, but there are traffic restrictions. It is divided into two packages, namely, 2GB 10 yuan and 4GB20 yuan, which are deducted monthly, but as long as the external network is used, the external network usage fee will be deducted once in the month, and the excess traffic will be counted separately, which is about 0.02 yuan /m, basically surfing the Internet.
Many campus resources can only be enjoyed through the campus network. As long as there are not too many things outside the network, it is recommended to use the campus network, which is cheap and has certain advantages in network speed.
Traffic is one of the indicators to measure the size of network data. If you download an 800Mb movie from the external network, the external network traffic is 800MB. Many students in the intranet share TV dramas through Beibei, Yi Bei (dedicated to Huada Campus), which is very novel and fast, so there is basically no need to download movies from the external network, so there is no need for external network traffic. Playing online games consumes less traffic, and watching movies online is as expensive as watching movies online.