Hi Michael, Very interesting, should work ... as usual the devil is in the detail.
I would use a WireGuard VPN to utilize static addresses across your AstLinux box network. Works nicely for me. I did a quick search and the Netgear LB1120 4G LTE Modem ($95 USD) is an all in one box with a 4G/LTE radio included, no USB dongles required. The Amazon reviews are mostly good, no idea if your carriers support it. Just the idea if a simple box with one NIC seems like a good KISS solution. There may be other "4G LTE Modem" devices out there as well. Here in the US this 4G/LTE connection can get expensive with a lot of data over it. Sounds fun to test. Lonnie > On May 16, 2018, at 3:47 PM, Michael Knill > <michael.kn...@ipcsolutions.com.au> wrote: > > Hi Group > > Ok so I am about to start developing a 4G backup solution for my systems > utilising Astlinux WAN Failover and the Dovado 4G Tiny AC > (http://www.dovado.com/en/products) operating in bridge mode. > To overcome the hassle of NAT and providing a Public IP on the 4G network, I > plan on establishing an OpenVPN or Wireline VPN tunnel to another hosted > Astlinux box via the 4G network. This will give me access to the onsite > Astlinux box if there is a primary WAN failure and I can also pass voice > traffic if this is desired. > > Can anyone see any gotchas with this setup? > > Regards > Michael Knill > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! > http://sdm.link/slashdot_______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.