ITN TOPIC 2.3

Address Resolution Protocol (ARP) is the method for finding a host's Link Layer (MAC) address when only its IP address is known.

• FALSE

• TRUE

The ARP table is used to maintain a correlation between each MAC address and its corresponding IP address.

• TRUE

• FALSE

Command arp–a is used to _______________

• display the ARP table

• display the IP Address

• display the MAC Address

Identify which is NOT an ARP Issues?

• ARP Broadcasts

• Best Effort Delivery

• ARP Spoofing

Identify best statement to describe characteristic of IP as a Media Independent?

• IP is considered “unreliable” because it does not guarantee that all packets that are sent will be received.

• No dedicated end-to-end connection is created before data is sent.

• It does not care if the media is copper cables, fiber optics or wireless.

Which is NOT INCLUDES in three major issues still exist with IPv4?

• IP address depletion

• Increased address space

• Internet routing table expansion

• Lack of end-to-end connectivity

Advantages of IPv6 over IPv4 NOT includes:

• IP address depletion

• Increased address space

• Improved packet handling –

• Eliminates the need for NAT

Which is NOT a way for host to forwards packet?

• Itself

• Local Host

• Remote Host

• Internet

Identify best statement to describe default gateway?

• The router has to look at its routing table to determine where to forward the packet.

• The network device that can route traffic out to other networks.

• A router examines an incoming packet’s header to determine the destination network.

What is the function of show ip route command?

• used to display the router’s IPv4 routing table

• used to forwarded the specified information in the routing table.

• Identifies that the network is directly connected.