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Brainfuck-Quellcode
- Q4 - How to use BPFTP Server behind a router ? (linksys, netgear, shared connection)
- You need to forward requests from the router on port 21 (or the port you use) to the computer ip running BPFTP Server (192.168.0.1 in this case).
- Also don't forget to open ports 21 (allow incoming) & 20 (allow outgoing) (main port & main port - 1) on router firewall (if builtin) so that people can connect.
- All this should be explained in the router documentation, keywords are "port mapping, forwarding"
- You can imagine an FTP server (port 21, ip 192.168.0.1) or http server(port 80, ip 192.168.0.2) running on lan behind the router :
- _______________________________________________________
- |user connecting from internet on port 21 on internet ip|
- -------------------------------------------------------
- |
- V
- |
- Internet
- |
- V
- |
- _________________________
- |Your router (internet ip)|
- -------------------------
- |
- V
- |
- port 21 => requests redirected to ip 192.168.0.1 => Computer
- running BPFTP Server
- |
- port 80 => requests redirected to ip 192.168.0.2 => Computer
- running HTTP Server
- |
- V
- |
- Local Lan (192.168.0.*)
- |
- ------>----- Computer with ip 192.168.0.1
- | (Running BPFTP Server on port 21)
- V
- |
- ------>----- Computer with ip 192.168.0.2
- (Running http server on port 80)
- You can see that BPFTP Server does not need to know or see the internet ip assigned to the router.
Kann mir einer dabei helfen meinen server zu laufen zu bringen?