Hi.. I have setup a pair of Windows 2012 R2 NLB server for Exchange CAH/HUB Servers.
the NLB IP was tested working in the LAN segment. I configure static ARP MAC onto my Juniper SRZ X firewall and from firewall console, i'm able reach the NLB IP via PING test.
I have configured static NAT to the NLB IP, and when i'm try to access the NATed NLB IP from internet, it just failed. at first, i suspect if my NAT rules configured wrongly, and i configure another NAT rule pointed the NLB server real IP, and it just works when i browse the public IP from internet.
My SRX is running in 12.1X46-D35.1, bios is 2.6. is there any other thing that i should look into it?