CCNA Data Access Quiz

Frames exchanged between devices in different IP networks must be forwarded to a default gateway. True or False?

• True

• Only for IPv6 addresses

• Only if the devices are on the same subnet

• False

Which part of an IP address identifies the network that a device belongs to?

• Subnet mask

• MAC address

• Right-most part of the IP address

• Left-most part of the IP address

What is the order of the two addresses in the data link frame?

• Source MAC, Destination MAC

• Source IP, Destination IP

• Destination MAC, Source IP

• Destination IP, Source IP

Data link layer addresses are physical and network layer addresses are logical. True or False?

• Only for IPv6 addresses

• Only for IPv4 addresses

• False

• True

Which of the following statements is true regarding network layer and data link layer addresses?

• Data link layer addresses are logical and network layer addresses are physical.

• Network layer addresses are expressed as 12 hexadecimal digits.

• Data link layer addresses are expressed as 32 bits.

• Network layer addresses are logical and data link addresses are physical.

True or False? Data Link addresses are physical so they never change in the data link frame from source to destination.

• Only for static IP addresses

• True

• False

• Only in local networks

What is the length of IPv4 addresses?

• 64 bits

• 128 bits

• 48 bits

• 32 bits

Which of the following is used to determine the network portion of an IPv4 address?

• IP address

• Default gateway

• Subnet mask

• MAC address

True or False? The right-most part of an IP address is used to identify the specific device.

• True

• False

• Only for IPv6 addresses

• Only for private IP addresses

Which of the following is NOT a type of IP address?

• MAC

• CIDR

• IPv4

• IPv6