更多"Which of the following protocols en"的相关试题:
[单项选择]Which of the following protocols requests membership to a multicast group?（）
A. IGMP
B. SNMP
C. SMTP
D. ICMP
[单项选择]Which of the following protocols would BEST grant the user secure access to a remote location?（）
A. VPN
B. FTP
C. POP3
D. DNS
[单项选择]Which of the following protocols is commonly used for VoIP technology?（）
A. Telnet
B. SMTP
C. SIP
D. SNMP
[单项选择]Which of the following protocols defaults to port 161?（）
A. SFTP
B. SNMP
C. SMTP
D. SNTP
[单项选择]Which of the following protocols is responsible for the resolution of IP addresses to MAC addresses?（）
A. DHCP
B. ARP
C. DNS
D. RARP
[单项选择]Which of the following protocols would MOST likely be used in the establishment of an IPSec VPN tunnel?（）
A. AES
B. TKIP
C. 802.1q
D. ISAKMP
[单项选择]Which of the following protocols is used to encrypt data between web servers and web browsers?（）
A. SMTP
B. SIP
C. HTTP
D. SSL
[单项选择]Which of the following protocols is used to disable switch ports automatically to prevent switchingloops?（）
A. RIP
B. 0S：F
C. STP
D. EGP
[单项选择]Which of the following protocols should be used to monitor network performance?（）
A. SNTP
B. SMTP
C. HTTP
D. SNMP
[单项选择]Which of the following protocols is the LEAST secure and should be avoided on a wireless network?（）
A. WEP
B. PEAP
C. WPA
D. TKIP
[单项选择]Which of the following protocols uses port 443 by default?（）
A. LDAP
B. SNMP
C. HTTPS
D. HTTP
[单项选择]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
[单项选择]Which of the following protocols use both TCP and UDP ports?（）
A. FTP
B. SMTP
C. Telnet
D. DNS
E. All of the above
[单项选择]Which of the following protocols uses UDP to transfer files?（）
A. FTP
B. SFTP
C. SMTP
D. TFTP
[多项选择]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
[单项选择]Which of the following protocols uses both TCP and UDP ports?（）
A. SMTP
B. Telnet
C. FTP
D. DNS
