-
what is the minimum number of computers needed for a computer network?
2
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what is a privately-owned network whose access is restricted to authorized personnel is called?
Intranetwork
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what type of network environments consist of computer systems from different vendors that run different operating systems and communication protocols?
Heterogeneous Network
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what type of network is made up of components from the same vendor or compatible equipment that all run under the same operating system or network operating system?
Homogeneous network
-
what is a communications network that serves users within a confined geographical area?
Local Area Network (LAN)
-
what type of communications network links a broad geographical region?
Metropolitan Area Network (MAN)
-
what type of communications network links different interconnected networks over an unlimited geographical region?
Global Area Network (GAN)
-
how many users are nomally in a peer to peer network?
2-10
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how many users are in a single server network?
10-50
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how many users are in a multi-server network?
50-250
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how many users are in a multi server high speed backbone network?
250-1,000
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what type of communications network links geographically dispersed offices in other cities or around the globe?
Enterprise Network
-
what is used to identify network nodes on a physically connected network?
Media access control address
-
how many octets is the standard internet protocol broken down into?
4
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what is the binary equivalent to the dotted decimal number 96?
01100000
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what is the network id of IP address 131.10.230.120/24?
131.10.230.0
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what is the host id of IP address 131.10.230.120/24?
0.0.0.120
-
how many bits are typically covered in an IPv6 subnet mask?
64
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what series of AF instruction series covers communications and information?
33
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what air force instruction provides policy, direction, and structure for the air force global information grid (AF-GIG)?
AFI 33-115v1
-
according to the air force network structure, what tier is the air force network operations center (AFNOSC)?
1
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what network entitiy provides reliable, secure networks and network services for base level customers?
Network Control Center (NCC)
-
what is defined as a bundle of application software designed to significantly improve network efficiency and productivity?
Network Management Server
-
which of the following are the three most common network management architectures?
Centralized, Hierarchical, and Distributed
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what network architecture has a network mangement platform on one computer system at a location that is responsible for all network mangement duties?
Centralized
-
what network architecture use multiple systems for network mangement, with one system acting as a central server and the other working as clients?
Hierarchical
-
What level of network mangement activity are you working at when you as the network manager are monitoring and troubleshooting components to eliminate the side-effect alarms and isolate problems to a root cause?
Interactive
-
what level of network mangement activity are you working at when the automated monitoring of components provides problem analysis, giving a root cause alarm for the problem at hand?
Proactive
-
performance mangement can be broke into what two separate functional categories?
Monitoring and tuning
-
which function of performance mangement tracks historical data by tracking activites on the network?
Monitoring
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what network management area is concerned with controlling access points to information?
Security
-
what is the established to distinguish between errors that fall within a normal range and excessive errors because of a fault?
Tolerance Parameter
-
network mangement protocols are designed(in most cases) to reside above what layer of the OSI model?
Session
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what is a hierarchical structured format that defines the network mangement information available from network devices?
Management Information Base
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what area of the simple network mangement protocol (SNMP) tree structure is reserved for vendors related label and leaf objects associated with specific manufactured equipment?
Private
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what SNMP node is responsible for monitoring, collecting, and reporting management data to the management system?
Agent
-
what operational SNMP message asks for a specific instance of management information?
Get
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what operational SNMP message is used to retrieve multiple pieces of info with minimal overhead?
GetNext
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what operational SNMP message is used to modify the value of one or more instances of management info?
Set
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what operational SNMP message is an unsolicited message from an agent to the manager?
Trap
-
what is the type of probe that collects interdevice connectivity info using proprietary topology management info bases (MIB)?
Neighbor Probe
-
what is the centerpiece of a systems management automated report tracking system (SMARTS) application?
Domain manager
-
what component of the SMARTS application contains knowledge of available domain managers?
Broker
-
what are the 3 types of SMARTS notifications?
compound events, problems, and symptomatic events.
-
what color on the SMARTS alarm log indicates one or more events?
Purple
-
how many diff categories of info does the performance monitor provide you about your network?
21
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what device provides a capability for digital network diagnostics and developing communications software?
Protocol analyzer
-
what provides info concerning the network utilization and frame errors that are related to a specific protocl?
protocol statistics
-
what reports errors that occur at the physical layer such as bad frame check sequence (FCS), short frames, and jabbers?
Media Access Control (MAC) node statistics
-
what automatically runs in the background when the protocol anaylyzer application is activated?
Node Discovery
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what provides info concerning the bandwidth utilization and the number of connections that are related to specific nodes?
Connections Statistics
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