ARP quiz

What two functions are provided by ARP? (Choose two.)

• Maintains a table of IPv4 address to domain names

• Maintains a table of IPv4 to MAC address mappings

• Maintains a table of IPv6 to MAC address mappings

• Resolves IPv4 addresses to domain names

• Resolves IPv4 addresses to MAC addresses

Where is the ARP table stored on a device?

• ROM

• flash

• NVRAM

• RAM

Which statement is true about ARP?

• An ARP cache cannot be manually deleted.

• ARP entries are cached permanently.

• ARP entries are cached temporarily.

Which command could be used on a Cisco router to view its ARP table?

• arp -a

• arp -d

• show arp table

• show ip arp

What is an attack using ARP?

• ARP broadcasts

• ARP hopping attacks

• ARP poisoning

• ARP starvation