TCP是互联网中的(13)协议，使用(14)次握手协议来建立连接。当主动方发出SYN连接请求后，等待对方回答(15)。这种建立连接的方法可以防止(16)。 TCP使用的流量控制协议应该是(17)。

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The Simple Network Management Protocol (SNMP)is an(71)protocol that facilitates the exchange of management information between(72). It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite. SNMP enables network(73)to manage network performance, find and sole network problems, and plan for(74). An SNMP-man-aged network consists of three key components: managed devices,(75), and network-management systems.

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