CCNA 1 - module 7 solved 2024
What addressing information is recorded by a switch to build its MAC address table? -
ANSWER-The source layer 2 address of incoming frames
What are the two sizes (minimum and maximum) of an Ethernet frame? (Choose two.) -
ANSWER-64 bytes & 1518 bytes
What are two methods for switching data between ports on a switch? (Choose two.) -
ANSWER-cut-through switching / store-and-forward switching
What feature automatically negotiates the best speed and duplex setting between
interconnecting devices? - ANSWER-autonegotiation
What happens to runt frames received by a Cisco Ethernet switch? - ANSWER-The
frame is dropped
What is a function of the MAC sublayer? (Choose three.) - ANSWER-controls access to
the media/checks for errors in received bits/uses CSMA/CD or CSMA/CA to support
Ethernet technology
What is auto-MDIX? - ANSWER-a feature that detects ethernet cable type
What is the special value assigned to the first 24 bits of a multicast MAC address? -
ANSWER-01-00-5E
What statement describes a characteristic of MAC addresses? - ANSWER-they must be
globally unique
What type of address is 01-00-5E-0A-00-02? - ANSWER-an address that reaches a
specific group of hosts
What will a host on an Ethernet network do if it receives a frame with a destination MAC
address that does not match its own MAC address? - ANSWER-It will discard the frame
Which data link sublayer controls the network interface through software drivers? -
ANSWER-LLC
Which data link sublayer works with the upper layers to add application information for
delivery of data to higher level protocols? - ANSWER-LLC
Which function or operation is performed by the LLC sublayer? - ANSWER-It
communicates with upper protocol layers
What addressing information is recorded by a switch to build its MAC address table? -
ANSWER-The source layer 2 address of incoming frames
What are the two sizes (minimum and maximum) of an Ethernet frame? (Choose two.) -
ANSWER-64 bytes & 1518 bytes
What are two methods for switching data between ports on a switch? (Choose two.) -
ANSWER-cut-through switching / store-and-forward switching
What feature automatically negotiates the best speed and duplex setting between
interconnecting devices? - ANSWER-autonegotiation
What happens to runt frames received by a Cisco Ethernet switch? - ANSWER-The
frame is dropped
What is a function of the MAC sublayer? (Choose three.) - ANSWER-controls access to
the media/checks for errors in received bits/uses CSMA/CD or CSMA/CA to support
Ethernet technology
What is auto-MDIX? - ANSWER-a feature that detects ethernet cable type
What is the special value assigned to the first 24 bits of a multicast MAC address? -
ANSWER-01-00-5E
What statement describes a characteristic of MAC addresses? - ANSWER-they must be
globally unique
What type of address is 01-00-5E-0A-00-02? - ANSWER-an address that reaches a
specific group of hosts
What will a host on an Ethernet network do if it receives a frame with a destination MAC
address that does not match its own MAC address? - ANSWER-It will discard the frame
Which data link sublayer controls the network interface through software drivers? -
ANSWER-LLC
Which data link sublayer works with the upper layers to add application information for
delivery of data to higher level protocols? - ANSWER-LLC
Which function or operation is performed by the LLC sublayer? - ANSWER-It
communicates with upper protocol layers
