CompTIA
JK0-018 · Question #103
JK0-018 Question #103: Real Exam Question with Answer & Explanation
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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
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