CSIS 330 Final
When a device is powered on, the IOS is copied from flash into – answer RAM
When using wireless, the signals are patterns of - answer Radio transmissions
What is the hexadecimal equivalent of the binary number 00011111? - answer1F
To prevent complete chaos on the media, nondeterministic contention-based methods
use a carrier sense multiple access (CSMA) process for first detecting whether the
media is carrying a signal. - answer True
A(n) _______________________ is an attack to steal the login credential of a user to
access private data. - answer Identity theft
____________________________ is popular in long-distance situations spanning
hundreds of kilometers such as required in long-haul telephony and cable TV
applications. - answer Single-mode fiber
VoIP uses voice-enabled routers that convert analog voice from traditional telephone
signals into IP packets. - answertrue
The maximum size of a PDU that a medium can transport is known as the
_______________________. - answerMaximum Transmission Unit (MTU)
One single organization regulates the Internet. - answerFalse
Addresses that can be automatically assigned to the local host by the operating system
in environments where no IP configuration is available are called - answerLink-local
addresses
What is the decimal equivalent of the binary number 01000000? - answer64
The _______________________ mode is the first mode encountered upon entrance
into the CLI of an IOS device. - answerUser EXEC
Which of the following is a characteristic of contention-based MAC? - answerNodes
compete for the use of the medium.
Which type of traffic must receive the highest priority from QoS? - answerVoIP
, Which of the following is a characteristic of Cat3 cables? - answerMost often used for
phone lines
What command(s) is(are) used to replace the running configuration with the startup
configuration, discard all configuration changes made during the session, and restart
the device? - answerReload
In creating subnets for IPv6, conversion to binary is not required. - answerTrue
What is the hexadecimal equivalent of the binary number 11110000? - answerF0
Which of the following is false with respect to the Internet? - answerAll of the above are
true with respect to the Internet.
The MAC address on a host does not change. - answerTrue
The ___________ is the integrated circuits and the accompanying machine
programming that allows the data paths through the switch to be controlled. -
answerSwitch fabric
Network communications depend on which of the following? - answerAll of the above
The function of the _________ layer is to facilitate the transport of data from one
network to another. - answerNetwork
Which of the following is not a specific feature of a WAN? - answerAll of the above are
specific features of WANs.
What is the hexadecimal equivalent of the decimal number 127? - answer7F
The portion of the IS code that interacts directly with the computer hardware is known
as the _____________. - answerKernel
The ARP table is maintained dynamically. - answerTrue
Ethernet is a contention-based method of networking that provides a method for
controlling how the nodes share access to the medium through the use of
__________________ technology. - answerCSMA
___________________ involves decreased priority for web page retrieval or email. -
answerNon-time-sensitive communication
A _______________ is 32-bits long, and it signifies which part of an IP address is
network and which part is host. - answerSubnet mask
When a device is powered on, the IOS is copied from flash into – answer RAM
When using wireless, the signals are patterns of - answer Radio transmissions
What is the hexadecimal equivalent of the binary number 00011111? - answer1F
To prevent complete chaos on the media, nondeterministic contention-based methods
use a carrier sense multiple access (CSMA) process for first detecting whether the
media is carrying a signal. - answer True
A(n) _______________________ is an attack to steal the login credential of a user to
access private data. - answer Identity theft
____________________________ is popular in long-distance situations spanning
hundreds of kilometers such as required in long-haul telephony and cable TV
applications. - answer Single-mode fiber
VoIP uses voice-enabled routers that convert analog voice from traditional telephone
signals into IP packets. - answertrue
The maximum size of a PDU that a medium can transport is known as the
_______________________. - answerMaximum Transmission Unit (MTU)
One single organization regulates the Internet. - answerFalse
Addresses that can be automatically assigned to the local host by the operating system
in environments where no IP configuration is available are called - answerLink-local
addresses
What is the decimal equivalent of the binary number 01000000? - answer64
The _______________________ mode is the first mode encountered upon entrance
into the CLI of an IOS device. - answerUser EXEC
Which of the following is a characteristic of contention-based MAC? - answerNodes
compete for the use of the medium.
Which type of traffic must receive the highest priority from QoS? - answerVoIP
, Which of the following is a characteristic of Cat3 cables? - answerMost often used for
phone lines
What command(s) is(are) used to replace the running configuration with the startup
configuration, discard all configuration changes made during the session, and restart
the device? - answerReload
In creating subnets for IPv6, conversion to binary is not required. - answerTrue
What is the hexadecimal equivalent of the binary number 11110000? - answerF0
Which of the following is false with respect to the Internet? - answerAll of the above are
true with respect to the Internet.
The MAC address on a host does not change. - answerTrue
The ___________ is the integrated circuits and the accompanying machine
programming that allows the data paths through the switch to be controlled. -
answerSwitch fabric
Network communications depend on which of the following? - answerAll of the above
The function of the _________ layer is to facilitate the transport of data from one
network to another. - answerNetwork
Which of the following is not a specific feature of a WAN? - answerAll of the above are
specific features of WANs.
What is the hexadecimal equivalent of the decimal number 127? - answer7F
The portion of the IS code that interacts directly with the computer hardware is known
as the _____________. - answerKernel
The ARP table is maintained dynamically. - answerTrue
Ethernet is a contention-based method of networking that provides a method for
controlling how the nodes share access to the medium through the use of
__________________ technology. - answerCSMA
___________________ involves decreased priority for web page retrieval or email. -
answerNon-time-sensitive communication
A _______________ is 32-bits long, and it signifies which part of an IP address is
network and which part is host. - answerSubnet mask
