can record information about both successful and failed access attempts?SystemApplicationSecuritySetup32 Which of the following is the database used by the Simple Network Management Protocol (SNMP) to store information gathered from agents distributed about the network?TrapSyslogMIBSIEM
33 Which of the following is the most likely cause of runt and giant frames on an Ethernet network interface?A network adapter malfunctionHalf-duplex communicationExcessive cable lengthElectromagnetic interference
34 Which of the following is the most likely cause of Cyclic Redundancy Check (CRC) errors on an Ethernet network interface?Half-duplex communicationA network adapter malfunctionElectromagnetic interferenceExcessive cable length
35 Which of the following utilities can display the number of packets sent and received for a specific network interface on a Unix, Linux, MacOS or Windows computer?TopIfconfigNetstatNbtstat
36 Which of the following is a feature included in some routers that collects and analyzes network traffic data sent or received through a network interface?NetmonNetflowNetstatNbtstat
37 Which of the following is not a type of error typically found in network interface statistics?RuntEncapsulationGiantCRCJumbo
38 Which of the following is not an SNMP component?MIBsTrapsOIDsCRCs
39 Ralph is designing the HVAC implementation for his company's new central datacenter, which will house all of the equipment for the corporate headquarters and the company's manufacturing facility. The datacenter must adhere to the Tier III standard defined by the Uptime Institute, which calls for at least 99.9 percent uptime. As part of the environmental infrastructure for the datacenter, Ralph plans to install sensors to monitor environmental factors that can affect computer equipment and generate alerts when conditions exceed accepted thresholds. Which of the following environmental factors is not one of those that Ralph should arrange to monitor to protect the equipment specific to a datacenter?FloodHumidityRadonStatic electricityTemperature
40 Routers using link states and Dijkstra's algorithm to calculate the lowest cost route to a specific destination can conceivably be running which of the following interior gateway routing protocols? (Choose all that apply.)OSPFRIPEIGRPIS-ISBGP
41 Which of the following is the term usually applied to a representation of network devices, automatically compiled, and containing information such as IP addresses and connection speeds?Network mapNetwork diagramCable diagramManagement information base
42 Which of the following types of network documentation is often overlaid on an architectural drawing or blueprint?Network mapNetwork diagramCable diagramManagement information base
43 Which of the following is not one of the typical heights for devices mounted in IT equipment racks?1 unit2 units3 units4 units
44 The cable plant for your company network was installed several years ago by an outside contractor. Now, some of the paper labels have fallen off your patch panels, and you do not know which wall plate is connected to each port. Assuming that you are working on a properly maintained and documented network installation, which of the following is the easiest way to determine which port is connected to which wall plate?Consult the cable diagram provided by the cabling contractor at the time of the installation.Call the cable installation contractor and see if he or she can remember which ports go with which wall plates.Attach a tone generator to a patch panel port and then test each wall plate with a locator until you find the correct one. Repeat this for each port that needs labeling.Use a cable certifier to locate the patch panel port associated with each wall plate port.
45 Which of the following IT asset management documents published by the International Organization for Standardization (ISO) defines a standard for Software Identification Tags (SWIDs) containing inventory information about the software running on a computer or other device?ISO 19770-1ISO 19770-2ISO 19770-3ISO 19770-4ISO 19770-5
46 Which of the following are places where network wiring connections are found? (Choose all that apply.)MDFMTBFIDFRDP
47 A rack diagram is typically ruled vertically using which of the following measurements?InchesCentimetersUnitsGrids
48 In a standard Cisco network diagram, what component does the symbol in the figure represent?A switchA routerA hubA gateway
49 Which of the following statements are true about the differences between a diagram of a patch panel installation organized physically and one that is organized logically? (Choose all that apply.)A physical diagram is organized according to the floors and rooms where the cable drops are located.A physical diagram is precisely scaled to represent the actual patch panel hardware.A logical diagram is organized according to the divisions within the company, such as departments and workgroups.A logical diagram uses an organization that represents company divisions but does not physically resemble the actual patch panels.
50 A diagram of a telecommunications room or Intermediate Distribution Frame (IDF) for an office building is typically based on which of the following?A hand-drawn sketchA series of photographsAn architect's planA 3D modelA site survey report
51 The documentation for Main Distribution Frames (MDFs) and Intermediate Distribution Frames (IDFs) should incorporate details on which of the following elements? (Choose all that apply.)PowerEnvironmentDistancesCosts
52 At what point in the installation process should patch panel ports and wall plates be labeled?When the patch panels and wall plates are installedWhen a length of cable is cut from the spoolWhen the cables are attached to the connectorsWhen the cable runs are tested, immediately after their installation
53 Which of the following is the term used to describe a wiring nexus that is typically the termination point for incoming telephone and Wide Area Network (WAN) services?MDFMTBFIDFRDPMOU
54 Your department is experiencing frequent delays as users wait for images to render using their outdated graphics software package. As a result, you are planning to submit a change request for a new software product at the monthly meeting of the company's change management team. Which of the following types of information are likely to be included in your request? (Choose all that apply.)The possibility of rolling back to the previous software, if necessaryThe procedure for installing and configuring the new softwareAn estimate of the productivity increase realizable with the new softwareA list of software and hardware upgrades or modifications needed to run the new software
55 A rack diagram is typically ruled into vertical rack units, which are standard-sized divisions that hardware manufacturers use when manufacturing rack-mountable components. Which of the following is the standard vertical height of a single rack unit?1.721 inches1.75 inches40 mm3.5 inches
56 The change request for new graphics software that you submitted to your company's change management team has been approved. Now it is time to implement the change. Which of the following administrative tasks will most likely be the change management team's responsibility during the implementation process? (Choose all that apply.)Authorizing downtimeNotifying usersDesignating a maintenance windowDocumenting all modifications made
57 Which of the following IT asset management documents published by the International Organization for Standardization (ISO) provides an overview of the ITAM concepts discussed in the ISO 19770 family of standards?ISO 19770-1ISO 19770-2ISO 19770-3ISO 19770-4ISO 19770-5
58 A rack-mounted device that is four units tall will be approximately what height in inches?1.753.547
59 Which of the following types of documentation should indicate the complete route of every internal cable run from wall plate to patch panel?Physical network diagramAsset managementLogical network diagramWiring schematic
60 Which
