- 01-07·Cisco CCNA 640-802试题 下载
- Cisco CCNA 640-802试题（1-5） Cisco CCNA 640-802试题（6-10） Cisco CCNA 640-802试题（11-15） Cisco CCNA 640-802试题（16-20） Cisco CCNA 640-802试题（21-25） Cisco CCNA 640-802试题（26-30） Cis ...
- 01-07·Cisco CCNA 640-802试题（101-105）
- 101. Which of the following statements describe the network shown in the graphic? (Choose two.) A. There are two broadcast d ...
- 01-07·Cisco CCNA 640-802试题（96-100）
- 96. You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created? A. BSSB. ESSC. IBSSD. SSID Answer: C ...
- 01-07·Cisco CCNA 640-802试题（91-95）
- 91. What does the "Inside Global" address represent in the configuration of NAT? A. the summarized address for all of the internal subnetted addresses B. the MAC address of the router used by i ...
- 01-07·Cisco CCNA 640-802试题（86-90）
- 86. A network administrator is troubleshooting the OSPF configuration of routers R1 and R2. The routers cannot establish an adjacency relationship on their common Ethernet link. The graphic show ...
- 01-07·Cisco CCNA 640-802试题（81-85）
- 81. Refer to the exhibit. Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs? ...
- 01-07·Cisco CCNA 640-802试题（76-80）
- 76. What is the purpose of the command shown below?vtp password Fl0r1daA. It is used to validate the sources of VTP advertisements sent between switches.B. It is used to access the VTP server to ...
- 01-07·Cisco CCNA 640-802试题（71-75）
- 71. Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN? (Choose three.) A. HDLCB. EthernetC. Token RingD. PPPE. FDDIF. Frame Relay Answer: ADF 72. Which additio ...
- 01-07·Cisco CCNA 640-802试题（66-70）
- 66. Which of the following statements are true regarding bridges and switches? (Choose 3.) A. Switches are primarily software based while bridges are hardware based.B. Both bridges and switches ...
- 01-07·Cisco CCNA 640-802试题（61-65）
- 61. There are no boot system commands in a router configuration in NVRAM. What is the fallback sequence that the router will use to find an IOS during reload? A. TFTP server, Flash, NVRAMB. ...
- 01-07·Cisco CCNA 640-802试题（56-60）
- 56. Refer to the exhibit. What is the effect of the configuration that is shown? A. It configures SSH globally for all logi ...
- 01-07·Cisco CCNA 640-802试题（51-55）
- 51. Refer to the exhibit. A problem with network connectivity has been observed. It is suspected that the cable connected to switch port Fa0/9 on Switch1 is disconnected. What would be an effect ...
- 01-07·Cisco CCNA 640-802试题（46-50）
- 46. The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems? (Choose two.) ...
- 12-23·Cisco CCNA 640-802试题（1-5）
- 1. What are two reasons that a network administrator would use access lists? (Choose two.) A. to control vty access into a router B. to control broadcast traffic through a router C. to filter ...
- 12-23·Cisco CCNA 640-802试题（6-10）
- 6. The command frame-relay map ip 10.121.16.8 102 broadcast was entered on the router. Which of the following statements is true concerning this command? A. This command should be executed fr ...
- 12-23·Cisco CCNA 640-802试题（11-15）
- 11. What are two recommended ways of protecting network device configuration files from outside network security threats? (Choose two.) A. Allow unrestricted access to the console or VTY ports. ...
- 12-23·Cisco CCNA 640-802试题（16-20）
- 16. Refer to the exhibit. What is the most efficient summarization that R1 can use to advertise its networks to R2? A. se ...
- 12-23·Cisco CCNA 640-802试题（21-25）
- 21. A company is installing IP phones. The phones and office computers connect to the same device. To ensure maximum throughput for the phone data, the company needs to make sure that the phone t ...
- 12-23·Cisco CCNA 640-802试题（26-30）
- 26. Two routers named Atlanta and Brevard are connected by their serial interfaces as shown in the exhibit, but there is no data connectivity between them. The Atlanta router is known to have a c ...
- 12-23·Cisco CCNA 640-802试题（31-35）
- 31. Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.) A. amount of RAMB. bridge priority C. IOS versionD. IP addressE. MAC addressF. speed of the linksAns ...
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