How can you manually add an entry to your system's ARP cache?

Posted by: Pdfprep Category: 201-450 Tags: LPIC-2, 201-450 exam questions, 201-450 practice exam Post Date: October 28, 2020

How can you manually add an entry to your system’s ARP cache?
A . Directly edit /etc/arp-cache
B . Run add-arp hostname FF:FF:FF:FF:FF:FF
C . Run ping -a hostname
D . Run arp -s hostname FF:FF:FF:FF:FF:FF
E . Edit arp.conf and restart arpd

Answer: D

How can you manually add an entry to your system’s ARP cache?

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