IPFW in FreeBSD has built-in support for NATing and the configuration syntax is same as that of natd. It took me quite some time to figure out how to NAT for jails while ensuring that certain jails can have public IPs. Configure the nat on one of the IP addresses: [...]

Many of us have multiple ISP uplinks for different reasons like reliability, download limit, etc. but there is no clear guide [at least, I couldn’t find any] on routing for multiple links. I came across the same problem — I got a new fiber connection, but it is a capped [...]