If a server has inbound Port 21 open, what service is it running?
A. File Transfer Protocol
B. Simple Mail Transfer Protocol
C. Hypertext Transfer Protocol
D. Kerberos
A. Port 21 corresponds to the File Transfer Protocol (FTP). The Simple Mail Transfer Protocol (SMTP) uses Port 25 . The Hypertext Transfer Protocol (HTTP) uses Port 80 . Kerberos uses Port 88.
Computer Science & Information Technology
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When an exception occurs it is said to have been ________.
a. caught. b. thrown. c. declared. d. handled.
Computer Science & Information Technology
When referenced by the font-family property, a specific font refers to a font ______ that isstored on a user's computer.
A. definition B. style C. format D. color
Computer Science & Information Technology
The
element contains all the content displayed in the browser windowIndicate whether the statement is true or false
Computer Science & Information Technology
Most switches are transparent, which means they learn by themselves.?
Answer the following statement true (T) or false (F)
Computer Science & Information Technology