Hello everyone
Maybe some users Mikrotik router have a similar problem like me.
I am from Montenegro.
I want to make Site-to-Site PPTP VPN connection between remote locations using dynamic DNS.
In Montenegro a leased line with fixed IP addresses is very expensive.
I am successfully established a Site-to-Site VPN connection between remote locations. My VPN looks like this picture:
Now my VPN connection worked very fine, from my home network (192.168.0.0/24) I have access network (192.168.1.0/24) in Remote Office.
This VPN connection have following problem: When the Interface PPTP Client I enter Connect To: myname.dynds.org , Mikrotik automatically use public IP address of my ADSL router.
http://img535.imageshack.us/i/pptpout1.jpg/
When Montenegro ISP changes the public IP address on my ADSL router, the PPTP Client is preserved old IP address instead myname.dyndns.org. When this scenario happens VPN connection is stopped !!!
Mikrotik PPTP Client is unable to initiate a connection with dynamic DNS, when ISP changes the public IP address.
Do you know a solution for Mikrotik router to solve this problem?
I found the forum that I can use the script for resolving DNS name and the path changed address.
Can you help me to solve my problem?