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1、QUESTION 201Which two values are used by Spanning Tree Protocol to elect a root bridge? (Choose two.)A. amount of RAMB. bridge priorityC. IOS versionD. IP addressE. MAC addressF. speed of the linksQUESTION 202Refer to the exhibit. Assume that the routing protocol referenced in each choice below is c
2、onfigured with itsdefault settings and the given routing protocol is running on all the routers. Which two conditionalstatements accurately state the path that will be chosen between networks 10.1.0.0 and 10.3.2.0 for therouting protocol mentioned? (Choose two.)A. If OSPF is the routing protocol, th
3、e path will be from R1 to R3 to R4 to R5.B. If OSPF is the routing protocol, the path will be from R1 to R2 to R5.C. If OSPF is the routing protocol, the path will be from R1 to R5.D. If RIPv2 is the routing protocol, the path will be from R1 to R3 to R4 to R5.E. If RIPv2 is the routing protocol, th
4、e path will be from R1 to R5.QUESTION 203Refer to the exhibit. A network administrator is adding two new hosts to SwitchA. Which three values couldbe used for the configuration of these hosts? (Choose three.)A. host A IP address: 192.168.1.79B. host A IP address: 192.168.1.64C. host A default gatewa
5、y: 192.168.1.78D. host B IP address: 192.168.1.128E. host B default gateway: 192.168.1.129F. host B IP address: 192.168.1.190QUESTION 204A network administrator changes the configuration register to 0x2142 and reboots the router. What are tworesults of making this change? (Choose two.)A. The IOS ima
6、ge will be ignored.B. The router will prompt to enter initial configuration mode.C. The router will boot to ROM.D. Any configuration entries in NVRAM will be ignored.E. The configuration in flash memory will be booted.QUESTION 205Refer to the exhibit. The networks connected to router R2 have been su
7、mmarized as a 192.168.176.0/21route and sent to R1. Which two packet destination addresses will R1 forward to R2? (Choose two.)A. 192.168.194.160B. 192.168.183.41C. 192.168.159.2D. 192.168.183.255E. 192.168.179.4F. 192.168.184.45QUESTION 206Which three statements are typical characteristics of VLAN
8、arrangements? (Choose three.)A. A new switch has no VLANs configured.B. Connectivity between VLANs requires a Layer 3 device.C. VLANs typically decrease the number of collision domains.D. Each VLAN uses a separate address space.CCNA考试报名1700元 99艾迪飞论坛 http:/艾迪飞论坛 http:/E. A switch maintains a separate
9、 bridging table for each VLAN.F. VLANs cannot span multiple switches.QUESTION 207QoS policies are applied on the switches of a LAN. Which type of command will show the effects of thepolicy in real time?A. show commandB. debug commandC. configuration commandD. rommon commandQUESTION 208Which command
10、will show the MAC addresses of stations connected to switch ports?A. show mac-addressB. show arpC. show tableD. show switchportQUESTION 209What is the name of the VTP mode of operation that enables a switch to forward only VTPadvertisements while still permitting the editing of local VLAN informatio
11、n?A. serverB. clientC. tunnelD. transparentQUESTION 210Which port state is introduced by Rapid-PVST?A. learningCCNA考试报名1700元 100艾迪飞论坛 http:/艾迪飞论坛 http:/B. listeningC. discardingD. forwardingQUESTION 211What speeds must be disabled in a mixed 802.11b/g WLAN to allow only 802.11g clients to connect?A.
12、 6, 9, 12, 18B. 1, 2, 5.5, 6C. 5.5, 6, 9, 11D. 1, 2, 5.5, 11QUESTION 212Refer to the exhibit. Which VLSM mask will allow for the appropriate number of host addresses for NetworkA?A. /25B. /26C. /27D. /28QUESTION 213Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same
13、 subnet with the leastamount of wasted addresses?A. 255.255.255.0B. 255.255.254.0C. 255.255.252.0D. 255.255.248.0QUESTION 214Refer to the exhibit. Which mask is correct to use for the WAN link between the routers that will provideconnectivity while wasting the least amount of addresses?A. /23B. /24C
14、. /25D. /30QUESTION 215Refer to the exhibit. What is the most appropriate summarization for these routes?A. 10.0.0.0 /21B. 10.0.0.0 /22C. 10.0.0.0 /23D. 10.0.0.0 /24QUESTION 216CCNA考试报名1700元 102艾迪飞论坛 http:/艾迪飞论坛 http:/Which two tasks does the Dynamic Host Configuration Protocol perform? (Choose two.
15、)A. Set the IP gateway to be used by the network.B. Perform host discovery used DHCPDISCOVER message.C. Configure IP address parameters from DHCP server to a host.D. Provide an easy management of layer 3 devices.E. Monitor IP performance using the DHCP server.F. Assign and renew IP address from the default pool.QUESTION 217Which two benefits are provided by using a
