My server has multiple IPs,
and i have a service which listens to a port e.g. 88
Now i want,
when somebody from outside, wants to connect to the port, that he can only connect, to that port, if he connects to the ip 220.127.116.11:88 but if he tries to connect to 18.104.22.168:88 it should not react and it should look like that it dont exists and drops all connections.
Ok, than i need for 22.214.171.124:88 that only allows a specific ip range outside connecters.
for example only
9.*.*.* can connect to that port and ip.
I'm using Centos. Thank you for your help.