Blocking Mikrotik From Scan Winbox And Neighbor

  • Uploaded by: Oki
  • 0
  • 0
  • June 2020
  • PDF

This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA


Overview

Download & View Blocking Mikrotik From Scan Winbox And Neighbor as PDF for free.

More details

  • Words: 205
  • Pages: 2
Blocking Mikrotik from Scan Winbox and Neighbor Sometimes the ISP or service provider is not too keen to protect their customer. Especially when the router protects customers who use RouterOS ™. By running IP>> Neighbor we can see the other mikrotik router physically connected to our router via our provider network. For that we can protect it with a variety of ways such as blocking scan of Winbox and our neighbor. Here is the easiest way: admin@mikrotik] interface bridge> filter print Flags: X – disabled, I – invalid, D – dynamic 0 ;;; block discovery mikrotik chain=forward in-interface=ether1 mac-protocol=ip dst-port=5678 ip-protocol=udp action=drop 1 ;;; block discovery mikrotik chain=input in-interface=ether1 mac-protocol=ip dst-port=5678 ip-protocol=udp action=drop 2 ;;; block discovery mikrotik chain=output mac-protocol=ip dst-port=5678 ip-protocol=udp action=drop 3 ;;; block discovery mikrotik chain=input in-interface=ether1 mac-protocol=ip dst-port=8291 ip-protocol=tcp action=drop 4 ;;; block winbox mikrotik chain=forward in-interface=ether1 mac-protocol=ip dst-port=8291 ip-protocol=tcp action=drop 5 ;;; block request DHCP chain=input mac-protocol=ip dst-port=68 ip-protocol=udp action=drop

6 ;;; block request DHCP chain=forward mac-protocol=ip dst-port=68 ip-protocol=udp action=drop 7 ;;; block request DHCP chain=output mac-protocol=ip dst-port=68 ip-protocol=udp action=drop With this command we can close some scans mainly using Winbox and ip neighbor. Port above is part of the share RouterOS is the need for monitoring. credit : tutorial.multisolusi.com

Related Documents


More Documents from ""