Examine the cisco switch. using an appropriate fiber optic cable, connect it to the corpiscsi server. connector a (red) is tx. connector b (black) is rx. remove the ethernet cable from the server and switch and then confirm network connectivity through the fiber connection using network and internet settings. locate and replace the broken cable in the networking closet. complete the following tasks in order on floor 1 overview > executive office > hardware: install the network interface card with the fastest speed into the exec computer and then connect to the network using the existing cable. use the network and internet settings app to confirm a connection to the network and internet.