If you can see this check that


Next            Quiz Index
The /proc/net/arp cache stores:
A.Particular IP has announced it is in charge of particular MAC
B.MAC address on a particular interface is particular IP.
C.MAC address is particular IP.
D.Particular ARP is in charge of a particular IP on a particular interface.
E.Particular network is via particular MAC.
Incorrect Answer This is more reverse ARP management. The ARP cache is usually considered to be the opposite of this statement.
Close
Correct Answer This is correct, and having both pieces of information helps to protect against MAC spoofing.
Close
Incorrect Answer No, MAC address is mapped to a particular IP on a particular network.
Close
Incorrect Answer This is more reverse ARP management. The ARP cache is usually considered to be the opposite of this statement.
Close
Incorrect Answer MAC caching must at least associate MAC to IP.
Close