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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 211 - (Topic 3)In the 2.4GHz range, which of the following channel combinations are non-overlapping?A. 1, 6, 11B. 2, 7, 10C. 2, 8, 13D. 3, 6, 9Answer: A Question No: 212 - (Topic 3)Karen, a technician, is installing network cables for an office building. Some of the cables are not showing active on the switch Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 201 - (Topic 3)A network administrator has just been notified about the loss of Internet connectivity. Another technician had just performed non-scheduled maintenance and mentioned that some cabling may have been moved. Which of the following MOST likely caused the loss of Internet connectivity?Broadcast stormTX/RX Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 191 - (Topic 3)Which of the following connector types would require a punch down tool to attach a network cable to it?F-connectorST110 blockRJ-45Answer: C Question No: 192 - (Topic 3)Which of the following supports faster wireless broadband speeds?SatelliteWiMAXISDNOC-3Answer: B Question No: 193 - (Topic 3)Which Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 181 - (Topic 1)The BEST way to determine the next hop of a packet is to check the:link staterouting tablerouting metricsconvergenceAnswer: B Question No: 182 - (Topic 1)Kurt, a network technician, has been troubleshooting a connectivity problem in the LAN room. He has diagnosed the problem and implemented a solution. Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 171 - (Topic 1)Which of the following reside at a minimum of Layer 3 of the OSI model? (Select TWO).HubSwitchMAC addressIP addressRouterAnswer: D,E Question No: 172 - (Topic 1)A network technician has determined a managed network switch has failed. The technician knows how to install a new switch, but not how Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 161 - (Topic 1)Which of the following protocols is used by the ping command?SMTPICMPTFTPARPAnswer: B Question No: 162 - (Topic 1)Which of the following is used to describe trunking VLANs on a network?A. 802.11aB. 802.11iC. 802.1qD. 802.1xAnswer: C Question No: 163 - (Topic 1)Which of the following protocols Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 151 - (Topic 1)Which two layers of the OSI model make up the TCP/IP model Network Interface layer?Application and TransportTransport and SessionPhysical and Data LinkSession and PresentationAnswer: C Question No: 152 - (Topic 1)Multiprotocol Label Switching (MPLS) operates at which of the following layers of Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 141 - (Topic 1)Which of the following routing protocols can be utilized as both an IGP and EGP?EIGRPRIPIGRPRIPv2Answer: A Question No: 142 - (Topic 1)After the technician has established a theory of probable cause of a user reported problem, which of the following should the technician do NEXT in the troubleshooting Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 131 - (Topic 1)Which protocol is represented by the packet capture below? UDP 0.0.0.0:68 -gt; 255.255.255.255:67DHCPFTPSNMPDNSAnswer: A Question No: 132 - (Topic 1)A forward lookup zone converts which of the following?IP addresses to hostnamesHostnames to IP addressesMAC addresses to IP addressesIP Addresses Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 121 - (Topic 1)A technician has narrowed down the cause of a problem to two possible sources. Which of the following should the technician do NEXT?Implement a solution for both causes to be sure all possibilities are covered.Choose the more likely cause and test to confirm.Establish a plan of action for each.Choose Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 111 - (Topic 1)A company is about to install a second network connection with a new ISP. Which of the following routing protocols is the BEST choice?IS-ISBGPOSPFRIPAnswer: B Question No: 112 - (Topic 1)Which of the following ports is the default telnet port?20212223Answer: D Question No: 113 - (Topic 1)An administrator Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 101 - (Topic 1)A layer 3 switch can move packets between subnets based on which of the following criteria?802.1q tagPortApplicationIP addressAnswer: D Question No: 102 - (Topic 1)Which of the following is a reason to use dynamic DNS?The host IP address is not listed in the firewall.The host IP address is assigned Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 91 - (Topic 1)Data arranged into packets would be on which of the following layers of the OSI model?DatagramTransportPresentationNetworkAnswer: D Question No: 92 - (Topic 1)Which of the following is used to embed the MAC address of an Ethernet interface in a corresponding IPv6 address?SubnetIANA prefixEUI-64Site-localAnswer: Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 81 - (Topic 1)Which of the following protocols would Kurt, a technician, use to synchronize local date and time of a client workstation to that of a server?RTPNTPTFTPARPAnswer: B Question No: 82 - (Topic 1)Which of the following protocols resolves IP addresses to MAC addresses?DNSARPRARPNTPAnswer: B Question Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 61 - (Topic 1)Which of the following represents the physical address of a network access card?A. FF01:D2:C4:87::11B. 00-30-48-83-9B-C8C. 08-9D-35-22-L2-34-FF-21D. 2D1A:C3:0:1C3B:2AD:FF:FEBE:9D3AAnswer: B Question No: 62 - (Topic 1)Which of the following virtual components maintains a MAC-to-port forwarding table?Virtual Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 51 - (Topic 1)Which of the following uses a 128-bit addressing scheme?MACDHCPIPv4IPv6Answer: D Question No: 52 - (Topic 1)Which of the following would be used to run an instance of a Layer 2 device within an application?Virtual switchVirtual routerVirtual PBXNaaSAnswer: A Question No: 53 - (Topic 1)Which of Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 21 - (Topic 1)Which of the following would be considered a Class C private address?A. 10.0.0.125B. 192.168.50.125C. 192.169.0.132D. 255.255.255.0Answer: B Question No: 22 - (Topic 1)Lisa, a network technician, has determined that the initial theory of probable cause was incorrect. Which of the following would Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 11 - (Topic 1)A technician finds that the network card is no longer functioning. At which of the following OSI layers is the problem occurring?Layer 1Layer 3Layer 5Layer 7Answer: A Question No: 12 - (Topic 1)Which of the following TCP/IP model layers combines four OSI model layers?Application LayerInternet LayerTransport Read more [...]

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EnsurePass 2018 Mar CompTIA Official New Released JK0-023100% Free Download! 100% Pass Guaranteed!http://www.EnsurePass.com/JK0-023.html CompTIA Network certification Question No: 1 - (Topic 1)Which of the following OSI model layers is used for logical addressing?PhysicalTransportNetworkData linkAnswer: C Question No: 2 - (Topic 1)Which of the following protocols uses port 3389?IMAPDHCPSSHRDPAnswer: D Question No: 3 - (Topic 1)Which of the following is a public class C IP address?A. 4.2.2.2B. Read more [...]

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