CompTIA
N10-005 · Question #864
N10-005 Question #864: Real Exam Question with Answer & Explanation
The correct answer is A: -a. The command arp -a <IP address> displays the ARP cache entry for a specific IP address (or all entries if no IP is specified). The -d switch deletes a cache entry, -s adds a static ARP entry, and -g is functionally equivalent to -a on some platforms but is less commonly reference
Question
Which of the following switches is used with ARP to display the cache entry for a specific IP address?
Options
- A-a
- B-d
- C-g
- D-s
Explanation
The command arp -a <IP address> displays the ARP cache entry for a specific IP address (or all entries if no IP is specified). The -d switch deletes a cache entry, -s adds a static ARP entry, and -g is functionally equivalent to -a on some platforms but is less commonly referenced. On Windows and Linux, -a is the standard flag for viewing the ARP table.
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