ITN Module 7 -- Check Your Understanding

Front

Which part of an Ethernet Frame uses a pad to increase the frame field to at least 64 bytes? Options: Data, Source MAC Address, Preamble, EtherType, Frame Check Sequence

Back

Data

Front

Which part of an Ethernet frame detects errors in the frame? Options: Data, Frame Check Sequence, Control Bit, Preamble, Start Frame Delimiter

Back

Frame Check Sequence

Front

Which part of an Ethernet Frame describes the higher-layer protocol that is encapsulated? Options: Destination MAC Address, Control Bit, Data, EtherType

Back

EtherType

Front

Which part of an Ethernet Frame notifies the receiver to get ready for a new frame? Options: Preamble, Source MAC Address, Control Bit, Destination MAC Address, EtherType

Back

Preamble

Front

Which data link sublayer controls the network interface through software drivers?

Back

LLC

Front

Which switching method can be implemented using fast-forward switching or fragment-free switching?

Back

cut-through switching

Front

What feature automatically negotiates the best speed and duplex setting between interconnecting devices?

Back

Autonegotiation

Front

What feature enables a switch to automatically detect the type of cable attached to the port and configure the interfaces accordingly?

Back

Auto-MDIX

Front

What statement describes a characteristic of MAC addresses?

Back

they must be globally unique

Front

Which of the following physical addresses is a multicast? FF-FF-FF-FF-FF-FF, FF-00-5F-CC-13-A5, 01-00-5E-A3-00-02, 192.168.10.255

Back

01-00-5E-A3-00-02