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200-901 · Question #513
200-901 Question #513: Real Exam Question with Answer & Explanation
The correct answer is C: Layer 2 switch. To interconnect hosts within the same local network segment, a Layer 2 switch is the appropriate device as it forwards data frames based on MAC addresses.
Network Fundamentals
Question
Refer to the exhibit. Which device should be used to interconnect the hosts?
Options
- Aload balancer
- BVPN gateway
- CLayer 2 switch
- DLayer 3 switch
Explanation
To interconnect hosts within the same local network segment, a Layer 2 switch is the appropriate device as it forwards data frames based on MAC addresses.
Common mistakes.
- A. A load balancer distributes incoming network traffic across multiple servers, which is not the primary function for simply interconnecting hosts.
- B. A VPN gateway establishes secure tunnels over public networks, which is unrelated to directly connecting hosts on a local network segment.
- D. A Layer 3 switch performs routing functions between different IP subnets, which is not required for interconnecting hosts within the same subnet.
Concept tested. Layer 2 switch functionality
Reference. https://www.cisco.com/c/en/us/products/switches/what-is-a-network-switch.html
Topics
#Network devices#Layer 2 switching#LAN connectivity
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