Issue
I'm trying to run program in my IP address in port:1433 that to run from web but only program running in my IP.
when I use $netstat -na | grep LISTEN command return this:
tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:1433 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:7071 0.0.0.0:* LISTEN
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 0 ::1:631 :::* LISTEN
tcp6 0 0 127.0.0.1:6942 :::* LISTEN
tcp6 0 0 :::10050 :::* LISTEN
tcp6 0 0 :::3306 :::* LISTEN
tcp6 0 0 127.0.0.1:63342 :::* LISTEN
tcp6 0 0 127.0.0.1:9614 :::* LISTEN
tcp6 0 0 :::80 :::* LISTEN
Solution
0.0.0.0 mean the system is listening on all IP addresses on the system -- it's a shortcut so netstat doesn't need to list out, for example, the five IP's you've got configured on a box. If you bind a service to a specific IP, it'll show up specifically (including stuff bound to localhost, where you see 127.0.0.1).
Answered By - LisaJ Answer Checked By - Willingham (WPSolving Volunteer)