2

Simply put, I want this single public ip mapped into different private ip's based on port

111.1.1.1:80 -> 192.168.1.1:80
111.1.1.1:443 -> 192.168.1.2:443

is this a standard and possible?

user1735120
  • 123

2 Answers2

0

Yes, and it is even common. For example, if there are multiple (physical or virtual) server, but only a single firewall with a single IP.

If you wrote a little bit more about your used OS, probably more info could be shared with you about this.

peterh
  • 2,632
  • 1
    hi there, im using a fortigate firewall and i need to map a specific port on a certain private IP's. documentation is quite poor, made me think, port based routing might not be a standard. anyway thanks for the clarification. – user1735120 Apr 30 '14 at 07:41
0

It's called PAT or Port Address Translation... NAT Wiki

check section 10.

Mortie
  • 490