Limiting the input speed through the router?

Question

Computer networks

There is a D-Link DSL 2500U modem and a D-Link DES-1005D switch. 3 PCs are connected to it. Is there any way to control the input speed to connected PCs?

Answer 1

Read the instructions for your router.
There is no shaper there, apparently, but you can do something similar using QoS.
QoS
Prioritization/classification of traffic based on:

• physical port
• 802.1p priority queues
• Additional port
• User-defined protocol (TCP/UDP/ICMP, etc.)

Answer 2

You can only shape outgoing traffic. In order to limit the input stream, you need to make a restriction on outgoing traffic for the port where the Internet is connected (thus, although formally the traffic is incoming, it will be outgoing for a specific port). Another thing is that the 2500U does not allow doing this.