CompTIA
JK0-019 · Question #479
Which of the following firewall rules will block destination telnet traffic to any host with the source IP address 1.1.1.2/24?
The correct answer is B. Deny any source network 1.1.1.0/24 to destination any on port 23. See the full explanation below for the reasoning.
Question
Which of the following firewall rules will block destination telnet traffic to any host with the source IP address 1.1.1.2/24?
Options
- ADeny any source host on source port 23 to destination any
- BDeny any source network 1.1.1.0/24 to destination any on port 23
- CDeny source host 1.1.12 on source port 23 to destination any
- DDeny any source network 1.1.1.0/24 with source port 23 to destination any
How the community answered
(25 responses)- A8% (2)
- B76% (19)
- C12% (3)
- D4% (1)
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