Why can't i telnet my aws instance?

Bick picture Bick · Apr 29, 2017 · Viewed 7.3k times · Source

Created an AWS AMI instance.
I can telnet from the instance itself
telnet [Pv4 Public IP] 9200

But not from my pc.

This is my security group enter image description here

What am I doing wrong?

Answer

Shubham Bansal picture Shubham Bansal · May 6, 2017

You can check your Network ACL configurations. It looks like there is some other firewall in between your PC and server which is blocking you on 9200.