CompTIA
JK0-018 · Question #103
During a penetration test from the Internet, Jane, the system administrator, was able to establish a connection to an internal router, but not successfully log in to it. Which ports and protocols…
The correct answer is B. 22 C. 23 F. SSH J. Telnet. See the full explanation below for the reasoning.
Question
During a penetration test from the Internet, Jane, the system administrator, was able to establish a connection to an internal router, but not successfully log in to it. Which ports and protocols are MOST likely to be open on the firewall? (Select FOUR).
Options
- A21
- B22
- C23
- D69
- E3389
- FSSH
- GTerminal services
- HRlogin
- JTelnet
How the community answered
(47 responses)- A6% (3)
- B77% (36)
- D4% (2)
- E2% (1)
- G11% (5)
Community Discussion
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