Which of the following protocols utilize UDP as the layer 4 transport mechanism?() A.TACACSB.TelnetC.SMTPD.SNMPE.HTTPF.TFTP
Which of the following protocols utilize UDP as the layer 4 transport mechanism?()
A.TACACS
B.Telnet
C.SMTP
D.SNMP
E.HTTP
F.TFTP
相关考题：
Which one of the following protocols uses both UDP and TCP ports for the transport layer operation?A．FTPB．TFTPC．SMTPD．TelnetE．DNS
Which of the following protocols can be found at the application layer?() A.TelnetB.TCPC.SNMPD.UDP
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
Which three protocols use UDP as a transport protocol by default?（）A、HTTPB、TFTPC、DNSD、SNMPE、SMTP
Which of the following is a connectionless transport layer protocol？（）A、 TCPB、 HTTPC、 SMTPD、 UDP
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 of the protocols below use TCP at the transport layer?（）A、TFTPB、SMTPC、SNMPD、FTPE、HTTPF、HTTPS
For the following protocols， which one provides a mechanism to transparently intercept and redirect CIFS traffic from a client to a local Cisco Wida Area Application engine？（）A、Virtual Router Redundancy Protocol（VRRP）B、File Transport Protocol（FTP）C、Hot Standby Routing Protocol（HSRP）D、Web Cache Communication Protocol（WCCP）
Which of the following protocols can be found at the application layer?（）A、TelnetB、TCPC、SNMPD、UDP
Which of the following storage protocols would be suitable for transport across an IP network？（）A、 SASB、 SCSIC、 iSCSID、 SATA
At which of the following layers does the UDP protocol operate?（）A、Layer 1B、Layer 4C、Layer 6D、Layer 7
Which of the following is a connection oriented transport layer protocol？ （）A、 TCPB、 UDPC、 TFTPD、 SNMP
单选题A transport layer protocol has several responsibilities, One is to create a process-to-process (program-to-program) communication; TCP uses port (1) to accomplish this. Another responsibility of a transport layer protocol is to create a (2) and error-control mechanism at the transport level. TCP uses a sliding (3) protocol to achieve flow control. It uses the acknowledgment packet, time-out, and retransmission to achieve (4) control. The transport layer is also responsible for providing a connection mechanism for the application program. The application program sends (5) of data to the transport layer. It is the responsibility of the transport layer at the sending station to make a connection with the receiver.空白（4）处应选择（）ApacketBtimeCerrorDphase
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
单选题Which of the following protocols use both TCP and UDP ports?（）AFTPBSMTPCTelnetDDNSEAll of the above
单选题Which of the following is a connectionless transport layer protocol？（）A TCPB HTTPC SMTPD UDP
单选题Which of the following protocols can be found at the application layer?（）ATelnetBTCPCSNMPDUDP