Which of the following default ports must be opened to allow a technician to telnet into a machine?()
第1题:
A.21
B.25
C.80
D.110
E.123
第2题:
A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?()
第3题:
A.22
B.23
C.143
D.161
E.162
F.8080
第4题:
Which of the following ports is the default for HTTP?()
第5题:
Telnet使用的端口是()
第6题:
TELNET协议的默认端口是()
第7题:
Which of the following is the default SMTP port?()
第8题:
A.25
B.110
C.143
D.443
第9题:
端口()由Telnet通信协议使用。
第10题:
Which of the following ports should be allowed through a firewall for Telnet to function?()