How to setup Mikrotik 1100+ Mikrotik WAP LTE KIT?

Question

Mikrotik

Please suggest the following.

There is a configured MikroTik RB1100AHx4, VLANs, access rights, etc. are marked on it. A bridge with IP addressing 192.168.20.1/24 is configured.
But only the LTE channel is available for Internet access.

Will the following configuration be correct for Internet access?
It is possible to purchase a Mikrotik WAP LTE Kit (there, as always, the standard IP address is 192.168.88.1 by default), then I will insert a SIM card with LTE there, then I will configure the LTE AP there to access the Internet.
I found this article as a basic setting:
https://otktel.ru/gotovye-resheniya/ready_hardware...

But this article tells how to connect Mikrotik WAP LTE Kit only offline.

Next, I will connect it to the first Wan port of MikroTik RB1100AHx4. Next, I will assign the IP address 192.168.88.10 on this WAN port and I will assign 192.168.88.1 as the gateway (i.e. the WAP LTE Kit will be the gateway).
Of course, on the RB1100AHx4 I will configure the default route so that the Internet access is through 192.168.88.10.

Or is it easier to set up Internet access in this case?

Answer 1

Well, in general terms, you sound everything correctly.
It is advisable not to leave the default ip on the LTE piece of iron, well, the choice of piece of iron may not be the best, do you need wifi in the LTE piece of iron?