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