CCNA_1_UPD (1130964)
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CISCO CCNA Certifications: CCNA 1 UPDATEDhttp://cisco-ccna-certifications.blogspot.com/search/label/CCNA%20...CISCO CCNA CertificationsHomeEntries (RSS)Ads by AdBriteComments (RSS)Ads by AdBriteCisco CCNA Training SiteFree Video Tour Join from $9.97 Per Month Risk Freewww.howtonetwork.netElement Netwrx CiscoVisit Element Save On Cisco 50% off Save $Buy Used CiscoElement Netwrxwww.elementnetwrx.comCNC Router Hanter TechCNC/Laser Cutter한터테크놀러지 국산조각기/라우터 CNC Router/Engraverwww.hanter.krNetwork Diagram TemplatesMake Great Network Diagrams Easily.
Try Visio Templates TodayFor Free!VisioToolBox.Com/Free-Visio-TrialAdvertise on thissitePowered ByAdBrite04:20CCNA 1:FinalPOSTED BY ADMINAdvertise on thissitePowered ByAdBriteOptions With Highlight Colours are Correct Answer1. Refer to the exhibit. Host B attempts to establish a TCP/IP session withhost C. During this attempt, a frame was captured at the FastEthernetinterface fa0/1 of the San Francisco router. The packet inside the capturedframe has the source IP address 10.10.1.2, and the destination IP addressis 10.31.1.20.
What is the destination MAC address of the frame at the timeof capture?0060.7320.D6320060.7320.D6310040.8517.44C30009.B2E4.EE030010.C2B4.3421Your Ad HereСтр. 1 из 27Cisco Ccna Test YourselfInc. Syngress Medi...Best Price $165.05or Buy NewPrivacy Information2.
What are three characteristics of CSMA/CD? (Choose three.)It monitors the media for presence of a data signal.After detecting a collision, hosts can resume transmission after a random timer hasexpired.A jam signal is used to ensure that all hosts are aware that a collision has occurred.Devices can be configured with a higher transmission priority.Data is transmitted only when the data signal is present.It uses a token system to avoid collisions.3.
Refer to the exhibit. The PC, the routing table of which is displayed, isconfigured correctly. To which network device or interface does the IPaddress 192.168.1.254 belong?PCswitchrouter interface fa0/0router interface fa0/14. Refer to the exhibit. Host A wants to access the Internet. Whichcombination of a Layer 2 address and a Layer 3 address will enable thisaccess from host A?Destination MAC: 0030.8596.DE83 Default gateway: 209.165.202.130Destination MAC: 0030.8596.DE82 Default gateway: 172.16.9.2Destination MAC: 0030.8517.44C4 Default gateway: 172.16.1.1Destination MAC: 0030.8517.44C4 Default gateway: 209.165.202.1305.
Refer to the exhibit. Communication between hosts X and Y is restrictedto the local network. What is the reason for this?The gateway addresses are broadcast addresses.Host Y is assigned a multicast address.Host X and host Y belong to different networks.Host X is assigned a network address.Your Ad HereCategoriesCCNA 1 UPDATED (12)CCNA 2 UPDATED (12)CCNA 3 UPDATED (7)CCNA tieng viet (1)CCNA1 (16)CCNA2 (20)CCNA3 (10)CCNA4 (8)Cisco Exploration 4.0(3)ebook CCNA (2)EbooK_tool_CCNA (7)key_CCNA v4 (3)key_CCNA4 (13)Labpro (2)6.
What is the result of using the clock rate 56000 command at the serialinterface of the router?The interface is configured as a DCE device.The interface timers are cleared.The FastEthernet interface is made to emulate a serial interface by assigning it atiming signal.The IP address for the serial interface is configured.01.04.2009 0:39CISCO CCNA Certifications: CCNA 1 UPDATEDhttp://cisco-ccna-certifications.blogspot.com/search/label/CCNA%20...7. Which three addresses belong to the category of public IP addresses?(Choose three.)127.0.0.1196.1.105.6132.11.9.9910.0.0.1172.16.9.1046.1.1.978.
Which three statements are true about transport layer protocols?(Choose three.)TCP and UDP manage communication between multiple applications.TCP retransmits the packets for which the acknowledgment is not received.TCP acknowledges received data.UDP exchanges frames between the nodes of the network.TCP has no mechanism to acknowledge transmission errors.UDP uses windowing and sequencing to provide reliable transfer of data.9.
Refer to the exhibit. Which logical topology describes the exhibitednetwork?starringpoint-to-pointmulti-access10. Which statement is true about the running configuration file in a CiscoIOS device?It affects the operation of the device immediately when modified.It is stored in NVRAM.It should be deleted using the erase running-config command.It is automatically saved when the router reboots.11. Refer to the exhibit. Host C is able to ping 127.0.0.1 successfully, but isunable to communicate with hosts A and B in the organization. What is thelikely cause of the problem?Hosts A and B are not on the same subnet as host C.The IP addresses on the router serial interfaces are wrong.The subnet mask on host C is improperly configured.The FastEthernet interface fa0/0 of router 1 is wrongly configured.12. A host is transmitting a video over the network.
How does the transportlayer allow this host to use multiple applications to transmit other data atthe same time as the video transmission?It uses error control mechanisms.It uses a connectionless protocol only for multiple simultaneous transmissions.It uses multiple Layer 2 source addresses.It uses multiple port numbers.13. Refer to the exhibit. PC1 is unable to access PC2. To troubleshoot thisproblem, the technician needs to confirm that the next hop interface isoperational. Which default gateway address should the technician pingfrom PC1 to confirm this?10.0.0.254192.168.0.249192.168.0.25010.0.1.25414. Refer to the exhibit.
Cable 1 and Cable 2 are wired for specific physicallayer requirements. Which three segments use Cable 2? (Choose three.)Segment 1Segment 2Segment 3Segment 4Segment 5Segment 615. Refer to the exhibit. Which two facts can be determined about thetopology? (Choose two.)Three networks are needed.Two logical address ranges are required.A single broadcast domain is present.Three collision domains are present.Four networks are needed.16.
Refer to the exhibit. Which three statements are true about the IPconfiguration that is displayed? (Choose three.)The assigned address is a private address.The PC cannot communicate with the DNS server.The network can have 126 hosts.The prefix of the computer address is /26.The IP address is routable on the Internet.The IP address is a multicast address.17. Which password restricts Telnet access to the router?enableenable secretconsoleVTYСтр. 2 из 2701.04.2009 0:39CISCO CCNA Certifications: CCNA 1 UPDATEDhttp://cisco-ccna-certifications.blogspot.com/search/label/CCNA%20...18. Refer to the exhibit. To create the initial configuration, a networktechnician connected host A to the router using the connection that isshown.
Which statement is true about this connection?It terminates at the Ethernet port of the router.It provides out-of-band console access.It terminates at the serial interface of the router.It requires a Telnet client on host A to access the router.19. Which device should be used for routing a packet to a remote network?access switchDHCP serverhubrouter20. Refer to the exhibit. The serial interface of the router was configuredwith the use of the commands that are shown. The router cannot ping therouter that is directly connected to interface serial 0/0/0. What should thenetwork technician do to solve this problem?Configure the description at interface serial 0/0/0.Configure an IP address on interface serial 0/0/0.Remove the no shutdown command at interface serial 0/0/0Reboot the router.21.
Refer to the exhibit. In a network, host A is sending data segments tohost B. The flow control of the segments that are being exchanged isdisplayed. Which two statements are true about this communication?(Choose two.)The initial window size is determined via the two-way handshake.The window size for the TCP session that is represented is initially set to 3000 bytes.Acknowledgment number 3001 indicates that host A will send the next segment withsequence number 3001.Host B expects that the next received segment number will be 3000.No more acknowledgments will be exchanged.22.
Refer to the exhibit. The network administrator wants to remotelyaccess the CLI of the router from PC1 using modem 1. Which port of therouter should be connected to modem 2 to enable this access?consoleEthernetauxiliaryserial23. Which OSI layer uses a connection-oriented protocol to ensure reliabledelivery of data?application layerpresentation layersession layertransport layer24.
What are two functions of the data link layer? (Choose two.)It segments and reorders the data.It exchanges data between programs that are running on the source and destinationhosts.It controls how data is placed onto the media.It generates signals to represent the bits in each frame.It encapsulates each packet with a header and a trailer to transfer it across the localmedia.25.
Refer to the exhibit. Which list refers only to end devices?D,E,F,GA,H,B,CA,D,E,FA,D,E,G26. Refer to the exhibit. The diagram represents the process of sendinge-mail between clients. Which list correctly identifies the component orprotocol used at each numbered stage of the diagram?1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP 7.POP 8.MUA1.MUA 2.SMTP 3.MTA 4.SMTP 5.MTA 6.MDA 7.POP 8.MUA27.
Refer to the exhibit. Host B was powered off. What change will occur inthe MAC table of the switch?The table will remain unaffected.The switch will remove the MAC address at Fa0/19 immediately.The switch will retain the MAC address until host B is powered on again.The switch will rebuild the MAC table by assigning the FFFF.FFFF.FFFF address toport Fa0/19.28. Refer to the exhibit. A technician has connected the PC to the switchusing a Category 6 UTP cable. Which two statements are true about thisconnection? (Choose two.)The cable that is used is an Ethernet crossover cable.The transmit pin of the cable is terminated to the receive pin.The maximum distance between the switch and the PC can be 100 m.The maximum supported bandwidth is 1000 Mb/s.The Category 6 cable simulates a point-to-point WAN link and is unusable for thistype of connection.Стр.
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