Thanks for your response Alexander. I am looking to use our older SRX220h, I am unfortunately I'm not very skilled with Juniper as our network guy who did is no longer with the company, what is the ae9? Also if I give you example IPs could you update the config with what you are describing?
70.1.1.120/29 (.121-126 useable) 174.2.2.240/30 (.241 gateway, .242 WAN)
Thanks,
David