Outside of my LAN at home, no one can access my computer by ssh, apache web server, telnet, ftp and probably more, but computers behind in the LAN can access those services on my computer. I tried DMZ, port forwarding, upgrading the firmware on my router and more. I tried everything the Linksys technicians told me to do, and I talked to several. Now I think that the problem could be with my Westell DSL modem. Someone in my family says it has a firewall in it, but will not tell me anything else. I wonder if this person changed some of the settings to make it hard to get in it, or that I have to use another port. I tried unplugging the router from the DSL modem and plugging my computer directly into the DSL modem. I tried
http://192.168.1.1 http://my.public.ip.address, and I tried a few more. None worked. What other problems could be causing this to happen? How can I access my DSL modems setup page? I also tried accessing the DSL modems setup page from another LAN by the same method. I could not there either, and I do not think anyone there is smart enough to go in there and change things to make it hard to get in. It is also a Westell modem by the same ISP. I have emailed Westell. Westell told me to plug my computer directly into the modem and browse
http://192.168.1.1 When I replied after it had been a while later. They did not reply to me.