_________ is used to define the ports to be monitored in a particular statistics, host, or matrix collection.

• A. Atmmatrix
• B. Portselect
• C. Atmstats
• D. Portseltable

RMON probe is a type of probe measures traffic at the cell _________ level only.

• A. Header
• B. Footer
• C. Bottom
• D. Downward

At the data link sub layer, ATM RMON measures packets and frames.

• A. True
• B. False
• C.
• D.

The ________ is an inventory of the protocols that the probe can monitor.

• A. Protocol distribution group
• B. Network-layer host group
• C. Address map group
• D. Protocol directory group

RMON1 dealt primarily with data associated with the OSI ______ layer.

• A. Network
• B. Transport
• C. Data-link
• D. Physical

Which of the following groups can generate a report of the top N protocol conversation?

• A. Application-layer host group
• B. Application-layer matrix
• C. Probe configuration group
• D. Alarm and history group

The ATM RMON MIB is under the experimental node of the _____ lnternet MIB.

• A. Ietf
• B. Iso
• C. Itu
• D. Ieee

In RMON1 Ethernet groups, what are the Statistics group?

• A. It contains information about the hosts on the network
• B. It contains statistics measured by the probe for each monitored ethernet interface on a device
• C. It is a periodic statistical sampling of data from various types of networks
• D. It periodically takes statistical samples on specified variables in the probe and compares them with the pre-configured threshold stored in the probe

System operators interface with the operations systems using ________

• A. Transmission station
• B. Workstations
• C. Switching station
• D. Customers

What is the use of a trunk system in the Operations Support System for Network Transmission?

• A. It is used for planning and implementation of adequate facilities for traffic to be handled without being blocked
• B. It is used to change operations system, as it is also used to control the network and network elements
• C. It is used to monitor the loss and signal-to-nosie ratio in the trunk transmission system in bell system
• D. It is used to make network management system interoperable