CompTIA
SY0-301 · Question #588
SY0-301 Question #588: Real Exam Question with Answer & Explanation
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Question
A network consists of various remote sites that connect back to two main locations. Pete, the security administrator, needs to block TELNET access into the network. Which of the following, by default, would be the BEST choice to accomplish this goal?
Options
- ABlock port 23 on the L2 switch at each remote site
- BBlock port 23 on the network firewall
- CBlock port 25 on the L2 switch at each remote site
- DBlock port 25 on the network firewall
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