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Which statement correctly describes frame encoding?
Which statement correctly describes frame encoding?
It uses the characteristic of one wave to modify another wave.
It transmits data signals along with a clock signal which occurs at evenly spaced time durations.
It generates the electrical, optical, or wireless signals that represent the binary numbers of the frame.
It converts bits into a predefined code in order to provide a predictable pattern to help distinguish data bits from control bits.
Correct Answer
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Which two SA benefits should you identify?
Which two SA benefits should you identify?
Options:
Windows Virtual Desktop Access (VDA)
rights Microsoft Desktop Optimization Pack (MDOP)
Planning Services
Training Vouchers
Correct Answer
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Which statement describes a characteristic of the frame header fields of the data link layer?
Which statement describes a characteristic of the frame header fields of the data link layer?
They all include the flow control and logical connection fields.
Ethernet frame header fields contain Layer 3 source and destination addresses.
They vary depending on protocols.
They include information on user applications.
Correct Answer
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Which protocol is used by a client to communicate securely with a web server?
Which protocol is used by a client to communicate securely with a web server?
SMTP
SMB
IMAP
HTTPS
Correct Answer
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What type of address is 01-00-5E-0A-00-02?
What type of address is 01-00-5E-0A-00-02?
an address that reaches every host inside a local subnet
an address that reaches one specific host
an address that reaches every host in the network
an address that reaches a specific group of hosts
Correct Answer
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Which action is taken by a Layer 2 switch when it receives a Layer 2 broadcast frame?
Which action is taken by a Layer 2 switch when it receives a Layer 2 broadcast frame?
It drops the frame.
It sends the frame to all ports except the port on which it received the frame.
It sends the frame to all ports that are registered to forward broadcasts.
It sends the frame to all ports.
Correct Answer
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Which address does a NIC use when deciding whether to accept a frame?
Which address does a NIC use when deciding whether to accept a frame? source IP address
source MAC address
destination IP address
destination MAC address
source Ethernet address
Correct Answer:
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