A.bit
B.frame
C.packet
D.character
第1题
A.Interconnection Network Layer
B.Application Layer
C.Transport Layer
D.Network access Layer
第2题
A. application layer
B. session layer
C. transport layer
D. internet layer
E. network layer
F. data link layer
G. physical layer
第3题
第4题
A. Application Layer
B. Transport Layer
C. Internet Layer
D. Network Access Layer
第5题
(71)A.network interface layer, internet layer, transport layer and application layer
B.internet layer, network interface layer, transport layer and application layer
C.network interface layer, transport layer, network interface layer and application layer
D.application layer, transport layer, internet layer and network interface layer
第6题
●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-managed network consists of three key components:managed devices , (75) ,and network-management systems .
(71) A.Physical Layer
B.Link Layer
C.Network Layer
D.Transport Layer
(72) A.network stations
B.network clients
C.network devices
D.network servers
(73) A.servers
B.administrators
C.computers
D.routers
(74) A.network growth
B.network structure
C.network architecture
D.network servers
(75) A.administrators
B.agents
C.managers
D.servers
第7题
A.network interface layer, internet layer, transport layer and application layer
B.internet layer, network interface layer, transport layer and application layer
C.network interface layer, transport layer, network interface layer and application layer
D.application layer, transport layer, internet layer and network interface layer
第8题
(71)A.network interface layer, internet layer, transport layer and application layer
B.internet layer, network interface layer, transport layer and application layer
C.network interface layer, transport layer, network interface layer and application layer
D.application layer, transport layer, internet layer and network interface layer
第9题
(71)A.network interface layer, internet layer, transport layer and application layer
B.internet layer, network interface layer, transport layer and application layer
C.network interface layer, transport layer, network interface layer and application layer
D.application layer, transport layer, internet layer and network interface layer
第10题
A. The application layer
B. The session layer
C. The data link layer
D. The transport layer
E. The network interface layer
F. The physical layer
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