Accidentally, I have to implement a DMZ configuration on an outdated and unmaintained ASA 5510 firewall (ASA version 8.0(3)6, ASDM version 6.0). After diving into the manual and some forum posts, I’ve learned that there was a major CLI syntax change with a the 8.3 firmware.
Unfortunately, I have to implement the following config on this old CLI version, where I have three interfaces:
inside 192.168.10.1 255.255.255.0
outside 1.2.3.4 255.255.255.0 (example…)
DMZ 172.28.0.1 255.255.255.0
The DMZ has one host, a web server at 172.28.0.15
I have three objectives to implement:
- to allow all outside IP addresses to access the web server at 172.28.0.15
- to translate all traffic from the outside interface 1.2.3.4 to the web server at 172.28.0.15 (at least port 80 and 443)
- to allow all inside IP addresses from the 192.168.10.0 network to access the web server at 172.28.0.15
Could you support with the appropriate 8.0 CLI syntax?
Any help would be very much appreciated…