I have the same problem setting up Elastic Cache in AWS, I created one, set up a security group to allow inbound TCP to all TCP ports from my home IP. However, I can not telnet to that box. When I run the code, I got timeout error. Can you share with me how did you set it up?
I tried Amazon Audo Discovery demo code as well as simple-spring-cache for memcached. I got timeout on both of them.
Thanks.