在TCP/IP协议分层结构中，SNMP是在（ ）协议之上的异步请求/响应协议。
- A.TCP
- B.IP
- C.UDP
- D.FTTP
正确答案及解析
正确答案
解析
本考题考查的知识点为SNMP基础知识。
开放系统互连参考模型（OpenSystemInterconnection/ReferenceModel，OSI/RM），从下往上分别是物理层、数据链路层、网络层、传输层、会话层、表示层、应用层7层结构。
SNMP（简单网络管理协议）是基于UDP协议，实现对网络中设备来进行管理。
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