CCENT/CCNA ICND1 Chapters 2 + 3
Ethernet
UDP
IP
TCP
HTTP
UDP
Ethernet
PPP
TCP
HTTP
Same-layer interaction
Adjacent-layer interaction
The OSI model
All the other answers are correct
Data encapsulation
Same-layer interaction
Adjacent-layer interaction
The OSI model
None of these answers are correct
Data encapsulation
Same-layer interaction
The OSI model
All of these answers are correct
Data
Chunk
Segment
Frame
Packet
Layer 1
Layer 2
Layer 3
Layer 4
Layer 6
Layer 1
Layer 2
Layer 3
Layer 4
Layer 7
Layer 1
Layer 2
Layer 4
Layer 6
Layer 7
Application
Data link
Transmission
Presentation
Internet
Connect each device in series using coaxial cabling
Connect each device in series using UTP cabling
Connect each device to a centralized LAN hub using UTP cabling
Connect each device to a centralized LAN switch using UTP cabling
Connect each device in series using coaxial cabling
Connect each device in series using UTP cabling
Connect each device to a centralized LAN hub using UTP cabling
Connect each device to a centralized LAN switch using UTP cabling
Pins 1 and 2 are reversed on the other end of the cable.
Pins 1 and 2 on one end of the cable connect to pins 3 and 6 on the other end of the cable.
Pins 1 and 2 on one end of the cable connect to pins 3 and 4 on the other end of the cable.
The cable can be up to 1000 meters long to cross over between buildings.
E.None of the other answers is correct.
PC and router
PC and switch
Hub and switch
Router and hub
Wireless access point (Ethernet port) and switch
The algorithm never allows collisions to occur.
Collisions can happen, but the algorithm defines how the computers should notice a collision and how to recover.
The algorithm works with only two devices on the same Ethernet.
None of the other answers is correct.
All devices connected to an Ethernet hub
All devices connected to an Ethernet switch
Two PCs, with one cabled to a router Ethernet port with a crossover cable and the other PC cabled to another router Ethernet port with a crossover cable
None of the other answers is correct.
Hubs create a single electrical bus to which all devices connect, causing the devices to share the bandwidth.
Hubs limit the maximum cable length of individual cables (relative to switches)
Hubs allow collisions to occur when two attached devices send data at the same time.
Hubs restrict the number of physical ports to at most eight.
Burned-in address
Unicast address
Broadcast address
Multicast address
Framing
Delivery of bits from one device to another
Error recovery
Defining the size and shape of Ethernet cards
Each manufacturer puts a unique code into the first 2 bytes of the address.
Each manufacturer puts a unique code into the first 3 bytes of the address.
Each manufacturer puts a unique code into the first half of the address.
The part of the address that holds this manufacturer's code is called the MAC.
The part of the address that holds this manufacturer's code is called the OUI.
It is used for error recovery.
It is 2 bytes long.
It resides in the Ethernet trailer, not the Ethernet header.
It is used for encryption.
None of the other answers is correct.
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