NOT for this, but saving link. This if for multi-wan (multiple outside IP's with failover)

• https://docs.opnsense.org/manual/how-tos/multiwan.html

This is a work in progress. I'm updating it as I do the work.

1. DMZ
   1. Enable Interface
   2. Prevent Removal
   3. Static IP
   4. IPV4 Address
   5. auto-detect IPv4 upstream gateway
2. dhcp
   1. enable
   2. set range

• https://homenetworkguy.com/how-to/create-basic-dmz-network-opnsense/
• https://doc.m0n0.ch/handbook/examples.html
• https://homenetworkguy.com/how-to/create-basic-dmz-network-opnsense/
• https://docs.opnsense.org/manual/nat.html
• https://forum.opnsense.org/index.php?topic=5424.0
• https://forum.opnsense.org/index.php?topic=5174.0
• https://forum.opnsense.org/index.php?topic=429.0
• https://doubleoctopus.com/security-wiki/network-architecture/demilitarized-zone/
• https://docs.opnsense.org/manual/how-tos/carp.html
• https://docs.opnsense.org/manual/hacarp.htmlnetwork-opnsense/