单选题Refer to the exhibit. What is the configuration an example of？（）Aenabling modular QoS over Frame RelayBenabling Real-Time Transport Protocol （RTP） header compressionCenabling distributed compressed Transmission Control ProtocolDenabling latency and jitter reduction for Transmission Control trafficEenabling TCP header compression
单选题
Refer to the exhibit. What is the configuration an example of？（）
A
enabling modular QoS over Frame Relay
B
enabling Real-Time Transport Protocol （RTP） header compression
C
enabling distributed compressed Transmission Control Protocol
D
enabling latency and jitter reduction for Transmission Control traffic
E
enabling TCP header compression
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