About setup gateway
Server --> Router --> Modem --> ISP
The connection to Internet is running fixed/static IP. I have domain registered. I suspect the router which was supplied and presetup by ISP on loan, has been locked by ISP. The internel IP of the server is 192.168.0.10. IP address 192.168.0.1, LAN, on the router is locked by ISP. Typing 192.168.0.1 on browser requested login and password. Typing admin login and password did not work.
Now I'm prepared to build my own gateway including firewall on an old PII box. The new connection will be;
Server --> Gateway --> Modem --> ISP
The router will be removed for other use, not necessary going through 2 gateway.
Please advise what information are needed from ISP to setup my own gateway. What is the reason for ISP to lock IP address 192.168.0.1 on the router which is on my LAN.