So you need such information: hostname or IP, proposal, IPSec Secret, user and password.You can using various port scanners for searching IP address, but for other items you have to use brutforce.First I've created new VPN connection on Windows 7 and used such parameters: l2tp+ipsec encryption (valid), proposal (valid), IPSec Secret ( valid) and invalid user+password combination. They are monitoring and blocking connections from blacklist and preventing password brutforce.I think that there is no need to explain them, but one thing I have to admit, that you will be forced to change interface name from ether1-WAN to your WAN interface.I will try to reproduce attackers actions and connect to my L2TP network.Server (Mikrotik) runs l2tp+ipsec server.

I found couple posts which helped me to write first part of that instruction.The first third of the protection of L2TP is firewall rules. MikrotikScripts for L2TP protectionPart 1I spent a lot of time in search of information about L2TP protection. Cara Setting Modem dan Mikrotik Untuk CCTV. Tutorial dasar mikrotik pdf dapat di download di link ini: Download Tutorial Mikrotik PDF 1.

This entry was posted in Firewall MikroTik Scripts and tagged Firewall MikroTik on Septemby rickfrey1000 # Rick Frey's Basic MikroTik Firewall Rev 5.0 (Free Version) # Author: Rick Frey # email: # Username in MikroTik Forum is rickfrey # License # This script has been.

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