1: From the security router, trace the signal line to the switch console. After finding the first switch console, take control of the camera near it and look to the right to find another camera. Switch to that camera and look down to the right to find the second switch console.
Unlock the switch then exit out of the camera view so you can unlock the second one nearby. There are no security layers on the building router so you can see the treat waiting for you inside easily.
2: This security router can be intruded immediately but you need to pass through an easy security layer.