Data Digital and Communication

254

How many usable hosts are available given a Class C IP address with the default subnet mask?

Internet Engineering Task Force (IETF)

Internet Engineering Task Force (IETF)

MAC address

What identifier is used at the data link layer to uniquely identify an Ethernet device?

Source MAC Address

What information does an Ethernet switch examine and use to build its address table?

Directly Connected Route

What type of route is indicated by the code C in an IPv4 routing table on a Cisco router?

Unicast

Which IP address type is intended for a specific host?

224.0. 0.0 through 239.255. 255.255

Which address prefix range is reserved for IPv4 multicast?

FFFF.FFFF.FFFF

Which destination address is used in an ARP request frame?

Destination IP address

Which information is used by routers to forward a data packet toward its destination?

transport layer

Which layer of the OSI model defines services to segment and reassemble data for individual communications between end devices?

router

Which network device can serve as a boundary to divide a Layer 2 broadcast domain?

switch

Which network device has the primary function to send data to a specific destination based on the information found in the MAC address table?

172.32.0.0

Which network does a host with IP address 172.32.65.13 reside on if it is using a default subnet mask?

network portion

Which portion of the network layer address does a router use to forward packets?

IEEE

Which standards organization publishes current Ethernet standards?

Encapsulation

Which term refers to the process of placing one message format inside another message format?

protocol

Which term refers to the set of rules that define how a network operates?