Not able to access apache server on centos using ip address

Question

I am trying to setup a remote apache server on centos. I have installed httpd and it is listening to port 80 as it is supposed to. And I am able to connect to the remote system through ssh. but when I try to access the apache server on website using the ip address browser is giving 'Could not connect to error".

My iptable looks like this

I have tried solutions from this question and none of them are working.

Answer 1

Could you have something using NAT in between ? If yes then you have to configure port forwarding.

Answer 2

If you disabled the SELinux using:

setenforce 0

then your server may be behind a firewall, or NAT, and port 80 need to be enabled there.