Thank you for this anylysis pantunes.
Yes, I can ping my RRAS server from srx and I can 'telnet 192.168.1.225 1723' locally from my Hyper-V host. Also firewall is disabled on host and RRAS for testing purposes.
I also captured the traffic on srx for 3 minutes while I was trying to connect via VPN from another PC and there was no 'tcp syn' enties in the log whatsoever.
I'll do some research on ALG.
Also I changed my iLO interface ip address to .11 and waited 30 minutes and I can still access my ilo from the Internet which makes me wonder how long it takes before srx picks up the changes I apply on the network. I tested many different vriations of settings but If I have to wait 1 hour or restart srx after each change then I have do this all over again.