How to properly configure Zyxel to distribute the Internet to the office network?

Question

Computer networks

There is a Zyxel Keenetic Omni II and a 4G modem from Megafon. In the office network, DHCP distributes addresses (10.44.0.50-150/255.255.255.0, gateway 10.44.0.1 - cisco), servers are located in the 10.44.3.0/255.255.255.0 grid, in particular, AD with DHCP and DNS deployed on it has an address of 10.44 .3.2. Forwarding to 8.8.8.8 is enabled in DNS. Zyxel is set to ip 10.44.0.200/255.255.255.0, DHCP is disabled on it. Routing is registered on Cisco ip route 0.0.0.0 0.0.0.0 10.44.0.200 and 8.8.8.8 255.255.255.255 10.44.0.200.
Is everything correct or am I wrong?

Answer 1

A lot of unnecessary letters and numbers :)
We set up the kinetics as usual, like everyone else.
On a tsiska specified the gateway kietik.
Profit.

Answer 2

Peploss entry ip route 8.8.8.8 255.255.255.255 10.44.0.200 is redundant, because you already have a route to 0.0.0.0 0.0.0.0