100-150 Question 157
Single answerYou are provided with a network diagram by an engineer that shows a router connected to a switch using a specific port labeled as 'GigabitEthernet0/1' on the router and 'Port 1' on the switch. The engineer also mentions that the connection must support high-speed data transfer. Which cable type would you use to connect these devices?
- A
Cat 6 Ethernet cable
- B
Fiber optic cable
- C
Coaxial cable
- D
Phone line cable
Show answer and explanation
Correct answer: A
Explanation
The network diagram specifies a high-speed connection between a router and a switch. Cat 6 Ethernet cables are standard for such connections, supporting speeds up to 1 Gbps or higher over short distances, which aligns with the scenario's requirements.
- A. Correct.
Cat 6 Ethernet cables are designed for high-speed data transfer and are suitable for connecting a router to a switch, as described in the scenario.
- B. Incorrect.
Fiber optic cables support high-speed connections but are typically used for longer distances or specialized setups. The scenario does not mention such requirements.
- C. Incorrect.
Coaxial cables are mainly used for cable TV or internet connections from an ISP to a modem, not for router-to-switch connections.
- D. Incorrect.
Phone line cables are not suitable for networking purposes between a router and a switch.