This is my current setup.
My work and home routers are connected over zerotier. I am able to directly access work devices though zerotier at my home.
Example, My SIP phone at home is connected to my SIP gateway at work.
I set up zero tier on Mikrotik L009UiGS and added masquerade NAT to route to access office devices from home desktop
0 chain=srcnat action=masquerade log=no log-prefix=""
1 ;;; defconf: masquerade
chain=srcnat action=masquerade out-interface-list=WAN
ipsec-policy=out,none
I want to add VLAN 5 at my home, that will route all (internet) traffic through office internet instead of home internet.