A.TCP tracks segments being transmitted or received by assigning segment numbers, and UDP adjusts data flow according to network conditions.

B.TCP establishes a connection with the device on the other end before transferring, and UDP transfers without establishing a connection.

C.TCP sends data at a constant rate with error checking on upper protocol layers, and UDP provides error- checking and sequencing.

D.TCP immediately transmits data without waiting for a handshake, and UDP awaits a response from the receiver before sending additional data.

A.Type of service

B.ECN

C.DSCP

D.Header Checksum

A.allows configuration and monitoring of the network from one centralized port

B.provides an added layer of security to protect from DDoS attacks

C.moves from a two-tier to a three-tier network architecture to provide maximum redundancy

D.combines control and data plane functionality on a single device to minimize latency

A.

B.

C.

D.

A.It identifies the wired network to which a network device is connected.

B.It identifies the wireless network to which an application must connect.

C.It identifies a wireless network for a mobile device to connect.

D.It identifies the wired network to which a user device is connected.