Refer to the exhibit. Asymmetric broadband service with significantly greater downstream bandwidth is recommended for Teleworker deployment. Which reason is the most accurate?()https://assets.asklib.com/images/image2/2018080114044968996.jpg

A . Most ISPs do not provide QoS for residential broadband. Asymmetric bandwidth reduces the chance of downstream congestion when traffic from Internet sites competes for bandwidth with IP voice traffic. B . Additional downstream bandwidth compensates for insufficient upstream bandwidth. The aggregate bandwidth provides the same result.  C . The additional bandwidth is needed to access more than one site. Most HTTP traffic is downstream.  D . The additional downstream bandwidth allows the Enterprise VPN device to send the IP voice packets much faster, allowing them to reach the Teleworker network with less latency.

时间:2022-09-30 11:47:51 所属题库:CCNP(642-081)题库

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