Issue with firewall / open ports on Windows Server 2019
Budget: €8 – €30 EUR
Hi! I have a server and an application that need some ports open... I added the rules on the Windows firewall and the server is behind a Mikrotik.
The ports are 1983, 50000 and 7401 to 7500
I dstnat (open) ports on the Mikrotik to the server IP and on the Windows Server 2019 I opened this ports on the firewall.
If I nmap from a external IP (not in the same LAN) to the ports, Mikrotik receive and move packets but only ports 1983, 50000 and from 7401 to 7405 say that are open... from 7406 to 7500 nmap say filtered...
I need to has all ports open (not filtered) to the server application working well.... I try a lot... tested with ports 5000-5010 and say filtered...
I need to open this ports and nmap say they are open...
On the firewall of Windows Server 2019 I add a rule in inbound rules, all profiles, ports 1983, 50000, 7401-7500
On the Mikrotik one rule dstnat 1983 to the Server IP
Other dstnat 50000 to the Server IP
And the last rule dstnat 7401-7500 to the server IP
If I nmap to , for example, to the port 7450, nmap say filtered but in the Mikrotik I can see packet and bytes movement.
The ports are 1983, 50000 and 7401 to 7500
I dstnat (open) ports on the Mikrotik to the server IP and on the Windows Server 2019 I opened this ports on the firewall.
If I nmap from a external IP (not in the same LAN) to the ports, Mikrotik receive and move packets but only ports 1983, 50000 and from 7401 to 7405 say that are open... from 7406 to 7500 nmap say filtered...
I need to has all ports open (not filtered) to the server application working well.... I try a lot... tested with ports 5000-5010 and say filtered...
I need to open this ports and nmap say they are open...
On the firewall of Windows Server 2019 I add a rule in inbound rules, all profiles, ports 1983, 50000, 7401-7500
On the Mikrotik one rule dstnat 1983 to the Server IP
Other dstnat 50000 to the Server IP
And the last rule dstnat 7401-7500 to the server IP
If I nmap to , for example, to the port 7450, nmap say filtered but in the Mikrotik I can see packet and bytes movement.