The following are general attributes of the PSDN (Packet Switched Data Network) EXCEPT:
A) With capacity sharing, more clients can be served using the same network capacity.
B) PSDN is more flexible than leased lines in meeting customer demands (e.g., bandwidth).
C) PSDN can be utilized for voice and data communications.
D) WAN frames, each containing an IP packet, are multiplexed at local POPs and transported over the cloud's trunk links.
E) PSDN generally depends on the reliable transmission in data link for which transmission errors are detected and corrected.

Question

Quizplus · Accepted Answer

PSDN (Packet Switched Data Network) does not generally depend on the data link layer for error detection and correction. Instead, it focuses on efficiently routing packets through the network. Error handling is typically managed at other layers, such as the transport layer (e.g., TCP).

The Following Are General Attributes of the PSDN (Packet Switched