Challenge-response authentication can be done using ________.
All Options are Correct
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keyed-hash functions
asymmetric-key ciphers
symmetric-key ciphers
The ports ranging from 49,152 to 65,535 can be used as temporary or private portnumbers. They are called the ________ ports.
The ports ranging from 49,152 to 65,535 can be used as temporary or private portnumbers. They are called the ________ ports.
dynamic
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registered
well-known
None of the Option is Correct
The local host and the remote host are defined using IP addresses. To define theprocesses, we need second identifiers called ____________.
The local host and the remote host are defined using IP addresses. To define theprocesses, we need second identifiers called ____________.
port addresses
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transport addresses
UDP addresses
None of the Option is Correct
World Wide Web
World Wide Web
a collection of linked information residing on computers connected by the internet
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a collection of worldwide information
worldwide connection for computers
is another name for internet
Subnetting is actually
Subnetting is actually
sub division of networks
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collection of networks
one sub network
None of the Option is Correct
Packets in IPv4 layer are called
Packets in IPv4 layer are called
datagrams
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header length
code point
tunneling
Transport layer protocols are useful for ensuring ______________ delivery.
Transport layer protocols are useful for ensuring ______________ delivery.
H-2-H
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H-2-R
N/W-2-N/W
End-2-End
______________is a reliable delivery mechanism.
______________is a reliable delivery mechanism.
TCP
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IP
UDP
ARP
Transport layer is _____________ the data link layer.
Transport layer is _____________ the data link layer.
Above
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Below
Depended on
None of the Option is Correct
When a packet is lost in transit, it should be handled by _____________.
When a packet is lost in transit, it should be handled by _____________.
Sequence control
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Loss control
Error control
Duplication control