Which of the following protocols is commonly used for VoIP technology?（）A、TelnetB、SMTPC、SIPD、SNMP
Which of the following protocols is commonly used for VoIP technology?（）
- A、Telnet
- B、SMTP
- C、SIP
- D、SNMP
相关考题：
A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?() A.FTPB.SMTPC.POPD.SNMP
Which of the following protocols can be found at the application layer?() A.TelnetB.TCPC.SNMPD.UDP
Which of the following protocols would be used in order to log into a router to configure a VLAN?() A.RDPB.SMTPC.TELNETD.FTP
Which of the following protocols is commonly used for VoIP technology?() A.TelnetB.SMTPC.SIPD.SNMP
Which of the following WAN protocols is a packet switching technology?() A.Frame RelayB.POTSC.PSTND.ISDN
Which of the following protocols allow the set up, teardown and streaming of VoIP traffic? ()(SelectTWO) A.NTPB.VNCC.RTPD.SIPE.TLS
Which of the following protocols should be used to monitor network performance?() A.SNTPB.SMTPC.HTTPD.SNMP
Which of the following is a performance optimization technology?() A.QoSB.TrunkingC.SpanningD.VoIP
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 use both TCP and UDP ports?（）A、FTPB、SMTPC、TelnetD、DNSE、All of the above
Which of the following protocols can be used to retrieve system and network performance information from a router?（）A、LDAPB、IMAPC、TFTPD、SNMP
Which of the following protocols can be found at the application layer?（）A、TelnetB、TCPC、SNMPD、UDP
Which of the following is a performance optimization technology?（）A、QoSB、TrunkingC、SpanningD、VoIP
A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?（）A、FTPB、SMTPC、POPD、SNMP
Which of the following protocols allow the set up, teardown and streaming of VoIP traffic? （）(SelectTWO)A、NTPB、VNCC、RTPD、SIPE、TLS
Which of the following WAN protocols is a packet switching technology?（）A、Frame RelayB、POTSC、PSTND、ISDN
Which of the following protocols should be used to monitor network performance?（）A、SNTPB、SMTPC、HTTPD、SNMP
Which of the following protocols would be used in order to log into a router to configure a VLAN?（）A、RDPB、SMTPC、TELNETD、FTP
Which of the following commands should be used to report statistics on network protocols used by the system？（）A、 lsattrB、 pstatC、 netstatD、 ifconfig
单选题Which of the following protocols is commonly used for VoIP technology?（）ATelnetBSMTPCSIPDSNMP
多选题Which of the following protocols allow the set up, teardown and streaming of VoIP traffic? （）(SelectTWO)ANTPBVNCCRTPDSIPETLS