Cisco - limit speed to 2 ip?

Question

Shaping

Good afternoon dear community! I need help or advice from an experienced cisco manager. I have a local network assembled on cisco 2950 switches. Users and 2 cisco 1760 modems are connected to these switches. An internal server is included in the same switch. The modems have addresses 192.168.1.1 and 1.3 (I'll call them 1 and 3 below). Actually, I need a speed of 100 Mbps inside the local network between machines and to the server (it is on the same subnet), but 1-2 Mbps to the modem, otherwise some impudent users eat up the entire channel. With cisco, I have very little experience, so I may not correctly imagine the implementation of a situation where the local network works for everyone at full speed, and the Internet is limited to a certain speed for each user.
So, in fact, if my implementation withstands criticism - at least tell me approximately how to limit speeds so cunningly?

Answer 1

Maybe I'm not imagining the situation correctly.

Yeah.
The solution is QoS. On the 1760th router, do egress traffic shaping according to the provider's bitrate, and in it CBQFW, select decent and bad users into different classes, guarantee decent [channel width minus 2 megabits]. As a result, the channel will be fully loaded, and at the same time, the “rockers” will instantly move if other traffic appears. "Good" packets will be guaranteed a certain amount of bandwidth.
Keywords: QoS, CBWFQ, class-map, policy-map, traffic shaping.
xgu.ru/wiki/QoS_%D0%B2_Cisco
www.cisco.com/en/US/docs/ios/qos/configuration/guide/qos_frhqf_support.html
_ modem interfaces. But then the use of the channel will be suboptimal.
You don't have to turn anything on the switch...
If you can’t figure it out on your own, you can either in a personal message or drop a more detailed description of the topology and tasks here.

Answer 2

Try like this