How to properly configure routing in Win10?

Question

Computer networks

Good afternoon!
I'm a little confused in routing, please help.
Task: There is a machine with 2 interfaces. on 1 - Internet, subnet 192.168.100.0/24, on the other - internal local network, subnet: 172.17.0.0/24, there is no main gateway, dhcp, nothing, just LAN and manual addresses. my PC: 172.17.0.155 (interface)
Purpose: to be able to simultaneously access the Internet and this subnet. Simply put, all requests to 172.17.0.0 go to the second interface.
I use routing:

route -p add 172.17.0.0 mask 255.255.255.0 172.17.0.155 metric 1

however, it still tries to go through the internet interface and finds nothing. Please push in the right direction

Answer 1

To enter the "home subnet" of the network adapter, no additional routes are needed - the route is created during the settings of the network adapters.
Have a look at netstat -r or route print - the required route should be there.