Networking Chapter 13 Flashcards
If an Ethernet destination address is 07:01:02:03:04:05, then this is a ______ address.
multicast
If an Ethernet destination address is 08:07:06:05:44:33, then this is a ______ address.
unicast
Which of the following could not be an Ethernet multicast destination address?
A) 43:7B:6C:DE:10:00
B) 44:AA:C1:23:45:32
C) 46:56:21:1A:DE:F4
D) 48:32:21:21:4D:34
A) 43:7B:6C:DE:10:00
Which of the following could not be an Ethernet unicast destination address?
A) B7:7B:6C:DE:10:00
B) 7B:AA:C1:23:45:32
C) 7C:56:21:1A:DE:F4
D) 83:32:21:21:4D:34
C) 7C:56:21:1A:DE:F4
The _______ layer of Ethernet consists of the LLC sublayer and the MAC sublayer.
data link
The _____ sublayer is responsible for the operation of the CSMA/CD access method and framing.
MAC
Each station on an Ethernet network has a unique _______ address imprinted on its network interface card (NIC).
A) 16-bit
B) 32-bit
C) 64-bit
D) None of the choices are correct
D) None of the choices are correct
(It’s 48-bit)
The minimum frame length for Ethernet is _______bytes.
A) 32
B) 80
C) 128
D) None of the choices are correct
D) None of the choices are correct
(It’s 64 bytes)
Fast Ethernet has a data rate of ________Mbps.
100
In _________, autonegotiation allows two devices to negotiate the mode or data rate of operation.
Fast Ethernet
Gigabit Ethernet has a data rate of ________Mbps.
1000
In Ethernet addressing, if the least significant bit of the first byte is 0, the address is _________.
unicast
In Ethernet addressing, if the least significant bit of the first byte is 1, the address is _________.
multicast
In Ethernet addressing, if all the bits are 1s, the address is _________.
broadcast
In the Ethernet, the _______field is actually added at the physical layer and is not (formally) part of the frame.
preamble
