Connect with rdp to Amazon EC2

Ok, i create a Instance in AWS and follow all the points in manuals, videos, etc. And ever i receive 'Cant connect to server because firewall, shutdown, etc'

So, i think has all configured:

Instance:

• Private IP OK
• State: Running
• Checks: All ok
• Public DNS: OK
• Public ip: Ok
• Elastic IP Attached: ok
• Network interface attached (And this network has security group, ips, etc)
• Security Group (Not default):

INBOUND

Type Protocol Port Range Source

RDP TCP 3389 0.0.0.0/0

SSH TCP 22 0.0.0.0/0

HTTP TCP 80 0.0.0.0/0

HTTPS TCP 443 0.0.0.0/0

OUTBOUND

All traffic All All 0.0.0.0/0

Default (Not in use) has the same options, but he put at the final one 'DENY ALL' for all ports, i change for the other security group for try when i create a instance and Amazon ask me if attach new security group with my rules

Well, i create a AWS EC2 instance, i read all the options, configure all, and i push in connect, download the rdp, get the password, and execute it and never connect.

I has too a VPC, with route table:

Destination Target Status Propagated

172.31.0.0/16 local Active No

0.0.0.0/0 igw-7b887612 Active No

Internet gateway igw-7b887612 atached to default vpc vpc-a611ddcf, subnets with route table and networks acl with inbound/outbound RDP TCP from 0.0.0.0/0

I see public ip, dns, security rules, etc all ok. I try to connect from a Windows 8, and i can connect to others remote desktops, but not created in amazon :(

I dont know what more see for connect to the server :/ Any idea?