Telnet
SMTP
SIP
SNMP
第1题:
A.SIP
B.ICMP
C.TFTP
D.ARP
第2题:
A.QoS
B.Trunking
C.Spanning
D.VoIP
第3题:
Which of the following protocols use both TCP and UDP ports?()
第4题:
Which of the following protocols can be used to retrieve system and network performance information from a router?()
第5题:
Which of the following is a performance optimization technology?()
第6题:
Which of the following are encrypted protocols? ()(Select TWO).
第7题:
Which of the following protocols allow the set up, teardown and streaming of VoIP traffic? ()(SelectTWO)
第8题:
Which of the following protocols is commonly used for VoIP technology?()
第9题:
Which of the following protocols would be used in order to log into a router to configure a VLAN?()
第10题:
SNTP
SMTP
HTTP
SNMP
第11题:
IPX
NetBIOS
RDP
UDP
第12题:
NTP
VNC
RTP
SIP
TLS
第13题:
A.SNTP
B.SMTP
C.HTTP
D.SNMP
第14题:
A. FTP
B. SMTP
C. Telnet
D. DNS
E. All of the above
第15题:
Which of the following is primarily used for VoIP?()
第16题:
Which of the following protocols can be found at the application layer?()
第17题:
A user can receive email but cannot send email with the email client software. Which of the following protocols is incorrectly configured?()
第18题:
Which of the following protocols is commonly used by ping?()
第19题:
Which of the following WAN protocols is a packet switching technology?()
第20题:
Which of the following protocols should be used to monitor network performance?()
第21题:
Frame Relay
POTS
PSTN
ISDN
第22题:
TLS
RDF
NTP
RTP
第23题:
SIP
ICMP
TFTP
ARP