Answers to Review Questions
155
12.
A. Protocol distributions analyze all protocol types on a segment and
supply a percentage distribution.
13.
B. Monitors are simple because they are not intrusive and don't
require much configuration or interaction.
14.
A.
15.
C, D. CiscoWorks worked from within HPOV and SNM as well as a
stand-alone tool.
16.
B. The question asks for the NMS attribute, not the software package.
17.
D. This question asks for the NMS software that corresponds to the
attribute. TACACS+ and Radius provide security, but they are not
NMS packages.
18.
A, D. CDP is used for Cisco proprietary neighbors and then SNMP is
used to gather further information about the connected devices.
19.
C. Traffic Director uses the information provided by RMON and
RMON probes to retrieve threshold information.
20.
A, D, E. CiscoWorks 2000 is a combined product of several different
NMS programs that allow it to cover a wide range of NMS attributes.
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