When I got to work today, I suddenly couldn't connect to the Internet. When I went to the site, I checked that the Network was accessible, but the speed was very slow. Other users also had this phenomenon.
Get config all | include these IP addresses, which are found in the same group. The bandwidth of this group is limited to 4 MB.
Log on to the firewall, as shown in:
650) This. width = 650; "style =" width: 636px; float: Left; Height: 323px; "Title =" Traffic .png "src =" http://s3.51cto.com/wyfs02/M00/47/7B/wKioL1P7HGGSZPjKAANvS6XXlBI095.jpg "width =" 946 "Height =" 583 "alt =" wkiol1p7hggszpjkaanvs6xxlbi095.jpg "/>
650) This. width = 650; "Title =" 1111111111111111.png" src = "http://s3.51cto.com/wyfs02/M00/47/7B/wKioL1P7HQXBDu-7AAOo6Tw9Xz4324.jpg" width = "644" Height = "411" alt = "wKioL1P7HQXBDu-7AAOo6Tw9Xz4324.jpg"/>
After reading the above, we can see the detailed IP traffic and connections. At last, we found that a person was downloading things, which caused others to be unable to access the Internet. I was convinced that this person could not download things.
This article is from the "one fan" blog, please be sure to keep this source http://1336014.blog.51cto.com/1326014/1544861
View user traffic in the firewall