Hello,
In my case, I have a private network from Verizon (a Zero Tunnel Private Network) and I need to be able to specify an explicit netmask. I have contacted Verizon and they say that they do not provision a netmask - I just need to set it on my end.
Perhaps my situation is a fringe case, but it would be good for Teltonika to support as wide a variety of deployment scenarios as possible. I can override the netmask if I use a USB modem with a Raspberry Pi. I can also override the netmask if I use a Cradlepoint device. I really like Teltonika devices and am trying to use them, but I keep running into issues because I feel that at design-time, they did not account for different deployment scenarios...
Thanks.