Broadcast and how to deal with it?

Question

Computer networks

Guys can someone suggest effective ways to protect against brodkst, even if storm control is configured on the switch, all the same, clients on this switch suffer.
How would you automate this business and in general what are the ways to deal with this, if let's say the traffic is not broadcasting. in our qinq network, the entire network does not suffer, but in particular the switches ....
Client networks on d-link

Answer 1

there is super vlan and ip unnumbered against broadcasting, but this should be support from the switches, not everyone has it. well, this business is configured not with two clicks, in large networks it is necessary to design it.
against non-broadcast traffic - L3 switches and port/IP filtering.
personally, it is difficult for me to answer something more specific without more detailed information about the network and its purpose.

Answer 2

Client isolation (vlan on a switch + isolation of client ports, or vlan on a client).

Answer 3

There are three ways to restrict broadcast traffic
1 VLAN
2 subnetting
3 break the wire
You can add more - switch to ipv6 - there is multicast.