Router tplink845 Bandwidth control is not obvious solution:
Verify that the IP bandwidth control is turned on and the bandwidth required is the actual bandwidth of the current line.
Check whether the IP address of the Internet terminal is within the control rules, and if not, the bandwidth control rule does not take effect on the host.
For example, the IP address of a computer is 192.168.1.16, and in the list of bandwidth control rules, the query to the IP address is not in the controlled range, indicating that the computer is not controlled by IP bandwidth.
If the rule controls the address segment, the bandwidth that is set is shared by all computers in the address section. If a terminal in the address section of high-speed download or online video and other high-bandwidth applications, the address section of the other terminals will be affected.
WORKAROUND: Set control rules separately for such terminals. If the terminal is a cell phone or tablet, you need to assign a fixed IP address to the phone, thereby controlling the bandwidth of the phone through the IP address.
Set the bandwidth control rules, you must accurately fill in the bandwidth value of the broadband line, if the input is not accurate, you may be unable to meet the demand.
Try removing the router, the computer is connected to the broadband line, and testing the actual bandwidth is the same as the total bandwidth required in the rule.