When you need to make a VPN connection between two networks using the same private address space, it’s time for a combination of source and destination NAT. Our company opened a remote office in a ...

Double NAT (Network Address Translation) can be pretty annoying since it can lead to some audio issues. For some individuals, this is not really a problem since it doesn't affect the internet ...

We have Spectrum internet service and for some reason in our area we need to use their modem and router if we want a static IP. I did some research and his is a common problem in some areas. Our setup ...

One of the roadblocks that many home lab enthusiasts hit when they start self hosting services is the specter of Carrier Grade Network Address Translation, or CGNAT. This wonderful solution to the ...

I have a latest-gen AirPort Express and a latest-gen AirPort Extreme. I want to setup a guest network, and for reasons that I don't want to get into (it involves double NAT and far too much time spent ...

Double NAT errors Some users are suddenly receiving "Double NAT" errors after applying the AirPort Extreme 802.11n firmware 7.1 update. The error is generally ...