Configuring 2 routes on an individual PC

How do you set-up more than one route to a PC that requires access to 2 different IP range networks?
:confused

 

You have to explain more about the precise nature of the Network topology.

Otherwise you need two Network Cards each one connected to one of the Routers.

Under peer-to-peer network each Router (to work as Router) has to be on its own.

 

Need more information...:confused

 

There are 3 IP network ranges.

This PC is already statically IP routed on Cisco 1604, which is causing conflicts if I choose to route to another range.

(Example on Router 'ip nat inside source static 154.116.123.123 89.234.234.5 extendable')

If I enter a static ip on another router, I get conflicts and pc doesn't know where to connect.

The network card option is workable, I had wondered if I could set-up a static route on the PC to go to a network range if a certain program was selected.

 

This PC is already statically IP routed on Cisco 1604, which is causing conflicts if I choose to route to another range.

(Example on Router 'ip nat inside source static 154.116.123.123 89.234.234.5 extendable')

If I enter a static ip on another router, I get conflicts and pc doesn't know where to connect.

The network card option is workable, I had wondered if I could set-up a static route on the PC to go to a network range if a certain program was selected.