当前分类: N10-004
问题:单选题Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has...
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问题:Data encryption and decryption occurs at which layer of the...
问题:单选题Which of the following is the name of the routing update process involved when a change occursin the routing environment?()A SupernettingB DynamicC SublettingD Convergence...
问题:单选题An administrator is concerned about users utilizing the company's wireless signal with their personal laptops. Which of the following is the BEST method to use to prevent unauthorized devices from using the company's wireless network?()A Secure VPNB MA...
问题:单选题A user reports that their laptop does not have network connectivity, but was working fine last week. The technician executes IPCONFIG to see what the IP address is but it comes up with a 169.254.254.1 address. This address is not part of the company's ...
问题:单选题Which of the following LAN technologies is considered fast Ethernet and uses two pairs of cabling,one pair for sending and the other pair for receiving?()A 100Base-T4B 100Base-TXC 100Base-XD 100Base-FX...
问题:单选题Office A is located 500 miles (805 kilometers) away from Office B, yet they are on the same private network. Which of the following is MOST likely being used to accomplish this scenario?()A TrunkingB LANC VPND Peer to peer...
问题:单选题An administrator is unable to ping a workstation. Which of the following tools would BEST help toresolve the issue?()A Cable testerB MultimeterC Toner probeD Protocol analyzer...
问题:One end of a CAT5 cable is punched down following the 568B s...
问题:单选题A section of the building has been having intermittent connectivity problems lately. An action plan and solution has been created. Which of the following steps would an administrator perform NEXT?()A Document the solution and process.B Establish the mo...
问题:单选题A SONET network typically uses which of the following transmission media?()A Single-mode fiberB Multimode fiberC CopperD Wireless...
问题:单选题Which of the following connector types is commonly identified by two rows of pins with four in onerow and five in the other?()A DB-9B RJ-45C SCD BNC...
问题:单选题1000BaseT has a MAXIMUM run distance of:()A 25 meters (82 feet)B 100 meters (328 feet)C 500 meters (1640 feet)D 1000 meters (3280 feet)...
问题:单选题A small amount of spoofed packets are being sent across a network and a large amount of reply packets are being sent back to the network resource. Which of the following BEST describes this security threat?()A WormB SmurfC Logic BombD Man-in-the-middle...
问题:单选题Which of the following should be changed to secure access to a WAPs configuration management interface?()A SSIDB WPA2C DHCPD Password...
问题:单选题Which of the following is an invalid IPv4 address?()A 225.0.0.1B 254.254.0.0C 256.0.0.4D 224.2.1.4...
问题:单选题Which of the following devices allows multiple internal IP addresses to access an external websitewith minimal impact to the network bandwidth?()A ProxyB Load balancerC RouterD Bandwidth shaper...
问题:单选题Which of the following WAN technologies modulates 24 channels into a 1 5Mbps signal?()A ISDNB PSTNC OC-2D T1...
问题:A technician is reporting wireless transmission speeds of 30...
问题:单选题Which of the following is required if ports from VLANs on two separate switches need to broadcastto each other?()A Port mirroringB VPNC TrunkingD Port authentication...