Which of the protocols below use TCP at the transport layer? (Select four)A. TFTPB. SMTPC. SNMPD. FTPE. HTTPF. HTTPS
Which of the protocols below use TCP at the transport layer? (Select four)
A. TFTP
B. SMTP
C. SNMP
D. FTP
E. HTTP
F. HTTPS
相关考题：
Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true? (Select two answer choices)A. The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.B. The DHCP Discover message uses UDP as the transport layer protocol.C. The DHCP Discover message uses a special Layer 2 multicast address as the destination address.D. The DHCP Discover message uses TCP as the transport layer protocol.E. The DHCP Discover message does not use a Layer 2 destination address.F. The DHCP Discover message does not require a transport layer protocol.
Which three of the protocols below belong to the application layer? (Select three answer choices)A. ARPB. HTTPSC. SMTPD. CDPE. TFTPF. ICMP
Which of the following services use TCP? (Choose three)A. DHCPB. SMTPC. SNMPD. FTPE. HTTPF. TFTP
Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?A．FTPB．TFTPC．SMTPD．TelnetE．DNS
● TCP/IP communication protocol contains four layers. From bottom to top, the four layers are __(71)__.（71）A．network interface layer, internet layer, transport layer and application layerB．internet layer, network interface layer, transport layer and application layerC．network interface layer, transport layer, network interface layer and application layerD．application layer, transport layer, internet layer and network interface layer
Which layer in the TCP／IP model is responsible for delivering packets to their destination?() A. Application LayerB. Transport LayerC. Internet LayerD. Network Access Layer
Which of the following protocols use both TCP and UDP ports?() A. FTPB. SMTPC. TelnetD. DNSE. All of the above
Which of the following protocols utilize UDP as the layer 4 transport mechanism?() A.TACACSB.TelnetC.SMTPD.SNMPE.HTTPF.TFTP
The TCP／IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP／IP model?() A. application layerB. session layerC. transport layerD. internet layerE. network layerF. data link layerG. physical layer
TCP/IP communication protocol contains four layers. From bottom to top, the four layers are （ ） .A.network interface layer—internet layer—transport layer—application layerB.internet layer —network interface layer—transport layer—application layerC.network interface layer—transport layer —network interface layer—application layerD.application layer—transport layer —internet layer—network interface layer
Together with the network layer,the transport layer is the heart of the protocol ( 请作答此空).The network layer provides end-to-end () delivery using datagrams or virtual circuits.The transport layer builds on the network layer to provide data transport from a process on a () machine to a process on a destination machine with a desired level of reliability that is independent of the physical () currently in use.It provides the abstractions that applications nedd to use the network..Without the () layer,the whole concept of layered protocols would make little sense.A.transportB.networkC.hierarchyD.service
Which of the following protocols utilize UDP as the layer 4 transport mechanism?（）A、TACACSB、TelnetC、SMTPD、SNMPE、HTTPF、TFTP
Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?（）A、FTPB、TFTPC、SMTPD、TelnetE、DNS
You are preparing for a new installation of SQL Server 2005. You need to select the protocols that client computers might use to connect to the server. Which two protocols can you use to achieve this goal？（）A、Named PipesB、TCP/IPC、Shared MemoryD、Virtual Interface Adapter （VIA）E、Multiprotocol
Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true?（）A、The DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.B、The DHCP Discover message uses UDP as the transport layer protocol.C、The DHCP Discover message uses a special Layer 2 multicast address as the destination address.D、The DHCP Discover message uses TCP as the transport layer protocol.E、The DHCP Discover message does not use a Layer 2 destination address.F、The DHCP Discover message does not require a transport layer protocol.
Which three of the protocols below belong to the application layer?（）A、ARPB、HTTPSC、SMTPD、CDPE、TFTPF、ICMP
Which of the protocols below use TCP at the transport layer?（）A、TFTPB、SMTPC、SNMPD、FTPE、HTTPF、HTTPS
The TCP/IP network model differs from the more popular OSI model. Which of the layers below belong to the TCP/IP model?（）A、application layerB、session layerC、transport layerD、internet layerE、network layerF、data link layerG、physical layer
You are preparing for a new installation of SQL Server 2005. You need to select the protocols that client computers might use to connect to the server. Which two protocols can you use to achieve this goal?（）A、 Named Pipes B、 TCP/IP C、 Shared Memory D、 Virtual Interface Adapter (VIA) E、 Multiprotocol
多选题Which of the protocols below use TCP at the transport layer?（）ATFTPBSMTPCSNMPDFTPEHTTPFHTTPS
多选题Which of the following protocols utilize UDP as the layer 4 transport mechanism?（）ATACACSBTelnetCSMTPDSNMPEHTTPFTFTP
单选题Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?（）AFTPBTFTPCSMTPDTelnetEDNS
多选题Which three of the protocols below belong to the application layer?（）AARPBHTTPSCSMTPDCDPETFTPFICMP
单选题Which of the protocols below, operates at Layer 2 of the OSI model, and is used to maintain a loop-free network?（）ARIPBSTPCIGRPDCDPEVTP
多选题Regarding DHCP (dynamic host configuration protocol), which two of the following choices below are true?（）AThe DHCP Discover message uses FF-FF-FF-FF-FF as the Layer 2 destination address.BThe DHCP Discover message uses UDP as the transport layer protocol.CThe DHCP Discover message uses a special Layer 2 multicast address as the destination address.DThe DHCP Discover message uses TCP as the transport layer protocol.EThe DHCP Discover message does not use a Layer 2 destination address.FThe DHCP Discover message does not require a transport layer protocol.