If internal users experience high latency when connecting to external cloud servers, which network segment should be optimized?

If internal users experience high latency when connecting to external cloud servers, which network segment should be optimized?

• A. WAN
• B. SAN
• C. VLAN
• D. LAN

Answer: (A)

The main idea here is that the latency experienced when accessing external cloud servers is determined by the Wide Area Network path—the link that connects your internal network to the internet and cloud services. The LAN and VLAN cover your internal switches and segmentation, and optimizing them improves performance inside the building, not the external reach to the cloud. The SAN deals with storage traffic within the data center and doesn’t affect general internet-bound latency. So, to reduce delays to external cloud resources, focus on the WAN: upgrade or optimize the WAN links, implement SD-WAN for smarter path selection, prioritize cloud traffic with QoS, and consider direct cloud connections (like a dedicated circuit) to shorten the path and reduce the number of public internet hops.

The main idea here is that the latency experienced when accessing external cloud servers is determined by the Wide Area Network path—the link that connects your internal network to the internet and cloud services. The LAN and VLAN cover your internal switches and segmentation, and optimizing them improves performance inside the building, not the external reach to the cloud. The SAN deals with storage traffic within the data center and doesn’t affect general internet-bound latency. So, to reduce delays to external cloud resources, focus on the WAN: upgrade or optimize the WAN links, implement SD-WAN for smarter path selection, prioritize cloud traffic with QoS, and consider direct cloud connections (like a dedicated circuit) to shorten the path and reduce the number of public internet hops.