Two Servers running inside EC2

[lucterra]

I have two rd server running inside AWS EC2 in a single subnet...but can't make users from one server "see" users from another server...

Server one IP 172.16.2.99
User: Carl, Mike, Bill

Server two IP 172.16.2.100
User: James, Marcus, Chilli

In each server user can see other logged in same server...

I'v installed Bridge and Multicast without success...

Whats wrong?

[hasankhan]

Have you tried installing the multicast service?