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Close Window Assessment System 1. Assessment Selection 2. Assessment Settings 3. Take Assessment Take Assessment - DHomesb Final Exam - CCNA Discovery: Networking for Home and Small Businesses (Version 4.0) Time Remaining: 1 Which adapter card would be required for a PC to exchange information with other PCs on a LAN? NIC video card sound card internal modem 2 Refer to the exhibit. An educational institution needs to connect PC systems that use private IP addressing to the Internet. They have multiple systems that need to access the Internet, but were only able to purchase one public IP address. What should be activated on the Linksys integrated router to achieve this goal? authentication DHCP encryption firewall NAT WEP 3 The area covered by a single AP is known as what? ad-hoc network basic service set independent basic service set extended service set distribution system 4 What is the name for the contract between a customer and an ISP that specifies requirements for uptime and service response time? DSL IAB NAP SLA 5 Refer to the exhibit. Assume that the exhibited output is from a host that is connected to a Linksys integrated router. What is the first thing that should be checked if using a bottom-up troubleshooting approach? the default gateway on the host the IP address on the host the IP address on the router the link status LED on the front of the router the subnet mask on the host 6 A computer joins the network and announces itself to all hosts on the LAN. What type of message does the computer send out? broadcast simulcast multicast unicast 7 A network administrator has been notified that users have experienced problems gaining access to network resources. What utility could be used to directly query a name server for information on a destination domain? ping tracert netstat ipconfig nslookup 8 Which protocol is used by a client to browse the web server? FTP HTTP POP SMTP 9 What is the purpose of creating a DMZ during network firewall implementation? to create a server security zone accessible only to internal clients to create a dirty zone that allows all inbound and outbound traffic to allow for a publicly accessible zone without compromising the internal network to specify a higher security level than normally required for the internal production network 10 Refer to the graphic. Based on the information that is shown, what statement is true? This configuration would be commonly found in an ad hoc wireless network. Any wireless client that is attached to this access point would have the same IP address and SSID. All wireless devices that are connected to this access point must have an assigned SSID of Academy. In addition to accepting wireless client requests, this access point must connect to the wired network. 11 Which IP address type is intended for a specific host? broadcast multicast simulcast unicast 12 How does a straight-through cable connect two unlike devices? It connects the receive pins on the first device to the receive pins on the second device. It connects the transmit pins on the first device to the receive pins on the second device. It disconnects the transmit pins and uses only the receive pins. It uses the same pins for transmitting and receiving. 13 A home user is looking for an ISP connection that provides high speed digital transmission over regular phone lines. What ISP connection type should be used? DSL dial-up satellite cell modem cable modem 14 What is a function of the distribution layer in the hierarchical design model? to provide latency free switching to organize end devices in small manageable groups to provide connectivity using the high-speed backbone to provide connectivity between smaller local networks 15 Which troubleshooting technique can be used to quickly restore user functionality without having to spend much time identifying the exact problem? top-down bottom-up substitution trial and error Showing 1 of 4 Close Window All contents copyright 1992-2009 Cisco Systems, Inc. Privacy Statement and Trademarks. PAGE 2 Close Window Assessment System 1. Assessment Selection 2. Assessment Settings 3. Take Assessment Take Assessment - DHomesb Final Exam - CCNA Discovery: Networking for Home and Small Businesses (Version 4.0)

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