Which of the following firewall rules will block destination telnet traffic to any host with the source IP address 1.1.1.2/24?
A. Deny any source host on source port 23 to destination any
B. Deny any source network 1.1.1.0/24 to destination any on port 23
C. Deny source host 1.1.12 on source port 23 to destination any
D. Deny any source network 1.1.1.0/24 with source port 23 to destination any
Answer: B. Deny any source network 1.1.1.0/24 to destination any on port 23
You might also like to view...
A(n) ________ command is a button that acts somewhat like light switch that can be turned on and off
Fill in the blank(s) with correct word
Which Boolean operator is used to search for the presence of two words?
a. AND b. OR c. NOT
An object that is "interested in" an event to which you want it to respond is a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
When all the contents of a file are truncated, this means that ________.
a. the data in the file is saved to a backup file b. the file is deleted c. a FileNotFoundException occurs d. all the data in the file is discarded