RoadWarrior VPN Design back to a VPN concentrator.
On Tue, Mar 8, 2016 at 3:06 PM, Eric Kuhnke <[email protected]> wrote: > I'm really hoping to avoid USB if at all possible. The wholly integrated > HSPA+/LTE modems that have a 100BaseTX ethernet interface are quite > expensive, like the basic Opengear model that is $380. > > USB could work with a raspberry pi2 if absolutely necessary. > > One of the things I can predict, the SIM card + Ting concept will almost > certainly not get a public ipv4 address, it'll be behind some some of cgnat > with no ports forwarded, so the raspberry pi2 needs to initiate and maintain > a persistent SSH connection or similar tunnel (such as a tcp based openvpn > tunnel with unique-per-device static point-to-point keys shared by server > and client, in which the pi2 is the client). > > > > On Tue, Mar 8, 2016 at 1:00 PM, Paul McCall <[email protected]> wrote: >> >> Eric, >> >> >> >> What USB device would you be looking to use with Ting? It looks very >> interesting. And, wondering about performance (RX/TX) on the LTE device… on >> that could run an external antenna to get it outside the walls of a building >> would be helpful also >> >> >> >> Paul, PDMNet >> >> >> >> From: Af [mailto:[email protected]] On Behalf Of Eric Kuhnke >> Sent: Tuesday, March 08, 2016 2:37 PM >> To: [email protected] >> Subject: [AFMUG] Anyone using Ting SIM cards for OOB management? >> >> >> >> For example with HSPA+/LTE modems, to have proper OOB into the routers at >> a crucial POP. >> >> $6/mo per active SIM card is pretty cheap for M2M data SIMs, though the >> $/MB rate is not the best. But for the application I have in mind it would >> be console SSH traffic, which is super low bandwidth. >> >> https://ting.com/rates >> >> For LTE they're an MVNO on AT&T and T-Mobile. >> >> Looking at the FAQ they say that the data usage can be limited and >> monitored on a per-device basis, which could be useful. >> >> >
