At Layer 3 of the OSI Model, data is encapsulated in frames

1.At Layer 3 of the OSI Model, data is encapsulated in
frames.
packets.
datagrams.
segments.


2. A tool used to analyze traffic is
OPNET.
Cisco IOS NetFlow.
MIB.
show traffic command.

3.Devices used at the distribution layer should
be able to apply security policies.
be selected based on low port cost.
define VLANs.
process traffic as slowly as possible.

4.The type of fiber optic cable used for long distances is
tight buffer.
UTP.
multimode.
single mode.


5. DWDM stands for
distributed wave dense multiplexing.
dense wave division multiplexing.
double wave division multiplexing.
dense wide division multiplexing.

6.CIDR stands for
classless interdomain routing.
classful interdomain routing.
classic internal routing.
classless Internet domain routing.


7.A static route is used in a _____ network.
stub
static
partial mesh
full mesh

8. SIP is
the standard for offered load.
the standard for Internet conferencing over IP.
the standard for multimedia conferencing over IP.
set initiation procedure.


9.Reflection of a radio frequency signal refers to
the signal bouncing off an object.
the signal bending around an object.
the signal breaking up into multiple independent streams.
the signal being divided in two by an object.


10.An integrity violation occurs when _____.
an attacker attempts to change sensitive data
an attacker attempts to transmit sensitive data
an attacker attempts to block sensitive data
an attacker attempts to intercept sensitive data


11. A pilot or prototype network verifies the design _____.
somewhat
completely
using simulation
as part of PIDOO