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XK0-005 · Question #1286
XK0-005 Question #1286: Real Exam Question with Answer & Explanation
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System Management
Question
A Linux administrator is developing a Bash script to close specific ports on a server firewall. The administrator is not certain of the default port for the Internet Message Access Protocol. Which of the following files should the administrator check to determine the default port?
Options
- A/etc/network
- C/etc/resolv.conf
- D/etc/services
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Topics
#Linux System Files#Network Ports#Service Discovery#Firewall Configuration