LPI Exam Questions

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

seenagape

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