On Thu, Jan 19, 2023 at 19:58 David Christensen <dpchr...@holgerdanske.com> wrote: …
If your AT&T U-verse residential gateway is anything like mine (Pace > 5268AC FXN), it will have a web server/ control panel accessed … Yes, mine router is similar I own and recommend "Networking for System Administrators" by Lucas: > > https://mwl.io/nonfiction/networking#n4sa I do too. And your email helps. I certainly have a firewall on the computer to go public. And I’m restricting external ssh to one of my remote hosts while I build out my planned set up . I’m just trying to understand the way the ATT router translates to my physical situation. Conceptually, it seems to me it’s like having two houses: (1) one with the private LAN like most internet connected houses these days and (2) a house like my remote service and hosts at Dedispec where all hosts have one or more public IPs open to ssh from the internet. On the ATT router I turn on the public subnet and assign one of the static IPs to my desired host. Eventually I’m going to fancify things with other network hardware, but not for a while. Thanks, David. -Tom
