Which of the following protocols is commonly used for VoIP technology?()A、TelnetB、SMTPC、SIPD、SNMP

题目

Which of the following protocols is commonly used for VoIP technology?()

  • A、Telnet
  • B、SMTP
  • C、SIP
  • D、SNMP
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相似问题和答案

第1题:

Which of the following protocols would be used in order to log into a router to configure a VLAN?()

A.RDP

B.SMTP

C.TELNET

D.FTP


参考答案:C

第2题:

Which of the following is primarily used for VoIP?()

A.TLS

B.RDF

C.NTP

D.RTP


参考答案:D

第3题:

A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?()

A.FTP

B.SMTP

C.POP

D.SNMP


参考答案:B

第4题:

Which of the following protocols should be used to monitor network performance?()

A.SNTP

B.SMTP

C.HTTP

D.SNMP


参考答案:D

第5题:

Which of the following WAN protocols is a packet switching technology?()

A.Frame Relay

B.POTS

C.PSTN

D.ISDN


参考答案:A

第6题:

Which of the following protocols is commonly used for VoIP technology?()

A.Telnet

B.SMTP

C.SIP

D.SNMP


参考答案:C

第7题:

Which of the following protocols is commonly used by ping?()

A.SIP

B.ICMP

C.TFTP

D.ARP


参考答案:B

第8题:

Which of the following protocols can be found at the application layer?()

A.Telnet

B.TCP

C.SNMP

D.UDP


参考答案:A

第9题:

Which of the following protocols allow the set up, teardown and streaming of VoIP traffic? ()(SelectTWO)

A.NTP

B.VNC

C.RTP

D.SIP

E.TLS


参考答案:C, D

第10题:

Which of the following is a performance optimization technology?()

A.QoS

B.Trunking

C.Spanning

D.VoIP


参考答案:A