A technician has a laptop that is running slow and notices the fan is on high. Which of the following should the technician try FIRST?()
You are working as a network technician, study the exhibit carefully. Your boss has informed youthat there have been problems with the WAN that is using EIGRP routing protocol. You arerequired to troubleshoot these problems. Before going to the questions of this sim, we should have a quick review about GRE tunneling:GRE Quick Summary. The picture below shows how to configure a GRE Tunnel between two routers, notice that the"tunnel destination" must be the IP address of the interface, not of the opposite tunnel.
Notice: The tunnel source on one router must be specified as the tunnel destination on the otherrouter. Below are the questions of this lab-sim. What is the reason for the ping between the HQ router and the 192.168.1.193 interface on theBranch2 router failing?()
A network technician is installing a new managed 10/100 Mbps switch on the network. The network has an older printer with a 10Mbps network adapter that will be moved to the new switch. Which of the following settings on the switch will need to be configured to support the printer?()
A technician is troubleshooting a WLAN card in a laptop. The wireless infrastructure is 802.11g. TheWLAN card is showing connected at 11Mbps. Which of the following would be the BEST reason why theWLAN card is performing at that speed? ()
You are a help desk technician for your company, which is in the process of deploying Windows XP Professional to all client computers. You upgrade Pierre’s Windows 98 portable computer to Windows XP Professional. After the upgrade, Pierre reports that some of his older software applications no longer work properly. Also, one of the hardware devices on his computer is not currently supported by Windows XP Professional. Pierre requests that you reinstall Windows 98 and all of his applications so that he can use his computer normally. You need to restore Pierre’s computer to its pre-upgraded state while retaining all of the applications,documents, and personal data on the computer. You want to accomplish this task in the minimum amount of time. What should you do?()
A company wants all IM chat via the internet to stop. A technician blocks IRC traffic with a traffic shaping device, yet IM chat remains useable. Which of the following should a technician do next?()
Which of the following is the FIRST step a technician should take when troubleshooting a device issue?()
Which of the following is the BEST way for Karen, a technician, to mitigate phishing attempts?()
Which of the following is a reason why Bob, a technician, should install case fans in the front of acomputer case?()
A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop-up on the screen. Which of the following boot methods would the technician utilize?()