How to Limit number of connections in WAN interface

RouterOS Beginner Basics
1

Hello everybody
I using a ADSL modem attached on my MT`s WAN port and if my customers make over 200 connections, this my f****d adsl modem crash over and over again

Pls Help me

this don`t work

/ ip firewall filter
add chain=forward protocol=tcp tcp-flags=syn connection-limit=200,0 action=drop
comment=“limit total ALL connections to 200” disabled=no


and this don`t work too
/ ip firewall filter
add chain=forward protocol=tcp tcp-flags=syn connection-limit=200,24 action=drop
comment=“limit total ALL connections to 200” disabled=no

2

This doesn’t exactly answer your question but is a better fix.

Run your DSL modem as a bridge. Setup the PPPoE authentication, etc on the MT box instead of the DSL modem. This should correct your problem.

3

But ISP dont give this option ruter is only canfigured by ISP
any one

4

Your ISP should be happy to configure your modem as a bridge.

5

The ISP dont allow using f***** ADSL modem like bridge, and dont allow using other modem

6

Are you in the US?

7

no EU Union
but corruption hire make monopole untouchable :wink:

8

Did u try connection-limit=200,32 ?

9

yes
no result