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Which of the following documents should be checked to rule out configuration issues?
A technician is investigating the cause of a network outage. Which of the following documents should be checked to rule out configuration issues?A . charge management recordsB . inventory managementC . Network log filesD . Logical diagramsView AnswerAnswer: D
Which of the following allows a central point to simultaneously address other points without addressing all of them?
Which of the following allows a central point to simultaneously address other points without addressing all of them?A . MulticastB . SubnettingC . UnicastD . BroadcastView AnswerAnswer: A
Which of the following would Sandy, a technician, find in a network map?
Which of the following would Sandy, a technician, find in a network map?A . QoS standardsB . MDF/IDFsC . System logsD . Firewall rulesView AnswerAnswer: B
Which of the following tools should be used to BEST determine where the outage is occurring?
Users are reporting Internet connectivity issues. The network administrator wants to determine if the issues are internal to the company network or if there is an issue with the ISP. Which of the following tools should be used to BEST determine where the outage is occurring?A . tracerouteB . pingC...
Which of the following default ports would need to be disabled to block TFTP traffic?
Which of the following default ports would need to be disabled to block TFTP traffic?A . 20B . 21C . 69D . 123View AnswerAnswer: C
Which of the following network troubleshooting methodology steps should Joe have performed FIRST?
A technician, Joe, visits a site that has reported a network down emergency. He immediately reboots the switches and the router since the network is down. Which of the following network troubleshooting methodology steps should Joe have performed FIRST?A . Determine if anything has changedB . Once a theory is...
Which of the following concepts would BEST ensure this requirement?
A network administrator is setting up a web-based application that needs to be continually accessible to the end users. Which of the following concepts would BEST ensure this requirement?A . High availabilityB . SnapshotsC . NIC teamingD . Cold siteView AnswerAnswer: A
Which of the following would MOST likely fix this issue?
Lisa, an administrator, has set up an 802.11n wireless network. Users with 802.11n laptops have reported that speeds are slow. After testing, Lisa determines that users max out at 802.11g speeds. Which of the following would MOST likely fix this issue?A . Enable wireless multimedia (WMM) for QoSB . Use...
Which of the following patch cables would the technician need to complete the installation?
A technician is replacing a switch at a branch office and discovers the existing backbone cable does not fit in the new switch. The fiber patch panel has circular connections. The new switch has a transceiver that accepts a smaller square adapter of two strands. Which of the following patch...
A technician recently fixed a computer with several viruses and spyware programs on it and notices the Internet settings were set to redirect all traffic through an unknown proxy. This type of attack is known as which of the following?
A technician recently fixed a computer with several viruses and spyware programs on it and notices the Internet settings were set to redirect all traffic through an unknown proxy. This type of attack is known as which of the following?A . PhishingB . Social engineeringC . Man-in-the-middleD . Shoulder surfingView...
