What are two characteristics of "store and forward" switching? (Select two answe
What are two characteristics of "store and forward" switching? (Select two answer choices)
A．Latency fluctuates regardless of frame. size.
B．The switch receives the complete frame. before beginning to forward it.
C．Latency through the switch varies with frame. length.
D．The switch checks the destination address upon receipt of headers.
正确答案：BC解析：Explanation:With store-and-forward, the entire frame. is received by the switch before the first bit of the frame. is forwarded. As soon as the incoming switch port receives enough of the frame. to see the destination MAC address, the forwarding deci
词条内容仅供参考，如果您需要解决具体问题
（尤其在法律、医学等领域），建议您咨询相关领域专业人士。