Hi Ghans, Coul be the features you have mentioned in the router. Otherwise I have been looking for that and there are many routers with simple port forwarding and looks particular option for NAT with loopback, etc are present only in devices designed for enterprise environment, not for a home usage ...

HI Ghans, thank your reply... Actually I am using a TP-LINK TL-WR841N and I have option for port forwarding. There is no additional option like hairpin / loopback... And sincerely I am not sure if this attend or not my need. Additionally I have tested it on online FTP tool (https://ftptest.net) and ...

Guys! I am in trouble to get connection outside my home to my raspberry! I am able to connect internally using the port 22 and also 2222 which i had to configure as my ISP doesnt allow traffic on 22. I have a fiber converter in my home and asked to my ISP to route all ports incoming from outside to ...