CCNA_2_UPD (1130967), страница 2
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Which route will beinstalled in the routing table after the discovery of all four paths?R 192.168.1.0/24 [120/3] via 192.168.110.1, 00:00:17, Serial0/1/0R 192.168.1.0/24 [120/2] via 192.168.200.1, 00:00:17, Serial0/0/0R 192.168.1.0/24 [120/1] via 192.168.100.1, 00:00:17, Serial0/0/1R 192.168.1.0/24 [120/4] via 192.168.101.1, 00:00:17, Serial0/1/122. Refer to the exhibit. A network administrator accesses router R1 fromthe console port to configure a newly connected interface.
What passwordswill the network administrator need to enter to make the connection andthe necessary configuration changes?the Cisco123 password onlythe Cisco789 password onlythe Cisco001 password onlythe Cisco001 password and the Cisco789 passwordsthe Cisco001 password and the Cisco123 passwords23. Refer to the exhibit. A network administrator adds this command torouter R1: ip route 192.168.2.0 255.255.255.0 S0/0/0. What is the result ofadding this command?This route is automatically propagated throughout the network.The traffic for network 172.16.1.0 is forwarded to network 192.168.2.0.A static route is established.The traffic for all Class C networks is forwarded to 172.16.1.2.24.
Refer to the exhibit. The router receives a packet that is destined for192.168.5.79. How will the router handle this packet?It will forward the packet via the Serial0/0/1 interface.It will forward the packet via the FastEthernet0/0 interface.It will forward the packet via the Serial0/0/0 interface.It will drop the packet.25. Which two statements are true about classless routing protocols?(Choose two.)They can be used for discontiguous subnets.They can forward supernet routes in routing updates.They cannot implement classful routes in routing tables.They use only a hop count metric.They do not include the subnet mask in routing updates.26. Refer to the exhibit.
How many routes are child routes?134627. A router has EIGRP configured as the only routing protocol. In what twoСтр. 3 из 2701.04.2009 0:45CISCO CCNA Certifications: CCNA 2 UPDATEDfile:///D:/botalka/%D1%81%D0%B8%D1%81%D1%8C%D0%BA...ways does EIGRP respond if there is no feasible successor route to adestination network and the successor route fails? (Choose two.)It broadcasts hello packets to all routers in the network to re-establish neighboradjacencies.It sends queries to adjacent neighbors until a new successor route is found.It immediately sends its entire routing table to its neighbors.It sends queries to adjacent neighbors until the lost route is unknown to theneighbors.It automatically forwards traffic to a fallback default route until a successor route isfound.28.
Refer to the exhibit. Packets destined to which two networks willrequire the router to perform a recursive lookup? (Choose two.)10.0.0.0/864.100.0.0/16128.107.0.0/16172.16.40.0/24192.168.1.0/24192.168.2.0/2429. Refer to the exhibit. Which two statements are true based on theexhibited output? (Choose two.)The administrative distance of EIGRP has been set to 50.All routes are stable.The show ip eigrp topology command has been run on R1.The serial interface between the two routers is down.Each route has one feasible successor.30.
Refer to the exhibit. All routers are properly configured with defaultconfigurations and are running the OSPF routing protocol. The network isfully converged. A host on the 192.168.3.0/24 network is communicatingwith a host on the 192.168.2.0/24 network. Which path will be used totransmit the data?The data will be transmitted via R3-R2.The data will be transmitted via R3-R1-R2.The traffic will be load-balanced between two paths — one via R3-R2, and the othervia R3-R1-R2.The data will be transmitted via R3-R2, and the other path via R3-R1-R2 will beretained as the backup path.31.
A network administrator has enabled RIP on routers B and C in thenetwork diagram. Which of the following commands will prevent RIPupdates from being sent to Router A?A(config)# router ripA(config-router)# passive-interface S0/0B(config)# router ripB(config-router)# network 192.168.25.48B(config-router)# network 192.168.25.64A(config)# router ripA(config-router)# no network 192.168.25.32B(config)# router ripB(config-router)# passive-interface S0/0A(config)# no router rip32. Refer to the exhibit. The hosts on the R1 LAN are unable to access theInternet. What is incorrectly configured?the IP address of the Fa0/0 interface at R1the IP address of the S0/0/1 interface at R2the IP address of the S0/0/0 interface at R1the subnet mask of the S0/0/1 interface at R233. Refer to the exhibit.
A ping from R1 to 10.1.1.2 is successful, but a pingfrom R1 to 192.168.2.0 fails. What is the cause of this problem?There is no gateway of last resort at R1.The serial interface between the two routers is down.A default route is not configured on R1.The static route for 192.168.2.0 is incorrectly configured.34. Refer to the exhibit.
The network administrator has run the show ipprotocol command on R1. What can be determined from the exhibitedoutput?The router is using RIPv2.The router is not forwarding routing updates.The router is receiving updates for both versions of RIP.The FastEthernet0/0 interface is down.35. Refer to the exhibit. All routers are configured to use the EIGRP routingprotocol with default settings, all routes are advertised on all routers, andthe network is fully converged. Which path will the data take to travelbetween 172.16.1.0/24 and 192.168.100.0/24?It will travel via A, B, and C.It will travel via A, F, E, D, and C.It will travel via A, G, H, and C.The traffic will be load-balanced on all paths.36. Refer to the exhibit. All routers are configured for OSPF area 0. Thenetwork administrator requires that R2 always be the DR and maintainadjacency.Which two configurations can achieve this? (Choose two.)Change the OSPF area of R2 to a higher value.Change the router ID for R2 by assigning the IP address 172.16.30.5/24 tothe Fa0/0interface.Стр.
4 из 2701.04.2009 0:45CISCO CCNA Certifications: CCNA 2 UPDATEDfile:///D:/botalka/%D1%81%D0%B8%D1%81%D1%8C%D0%BA...Change the priority values of the Fa0/0 interfaces of R1 and R3 to 0.Configure a loopback interface on R2, with an IP address higher than any IPaddresson the other routers.Configure R1 and R3 with an IP address whose value is higher than that of R2.37. Refer to the exhibit. Host A is unable to access the Internet, andtroubleshooting has revealed that this is due to an addressing problem.What is incorrectly configured in this network?the IP address of the Fa0/0 interface of R1the subnet mask of the S0/0/0 interface of R1the IP address of the S0/0/0 interface of R1the subnet mask of the S0/0/0 interface of R238. Refer to the exhibit.
All routes are advertised and fully operational on allrouters. Which statement is true about the path that the data will take fromrouter A to router B?If EIGRP is used with default configurations, the data will be equally distributedbetween two paths — A, D, B and A, C, D.If RIPv1 is used with default configurations, the data will be load-balanced on allpaths.If EIGRP and OSPF are both used with default configurations, the data will be sentthrough paths learned by the OSPF protocol.If RIPv2 is used with default configurations, the data will be equally distributedbetween two paths — A, D, B and A, C, D.39. Refer to the exhibit. The interfaces of all routers are configured for OSPFarea 0. R3 can ping R1, but the two routers are unable to establish aneighbor adjacency. What should the network administrator do totroubleshoot this problem?Check if the interfaces of the routers are enabled.Check the hello and dead intervals between the routers.Check the process ID of both routers.Check if CDP is enabled on all the routers.40.
Refer to the exhibit. What information can be determined from thehighlighted output?R1 is originating the route 172.30.200.32/28.Automatic summarization is disabled.The 172.30.200.16/28 network is one hop away from R1.A classful routing protocol is being used.41.
Which two router component and operation pair are correctlydescribed? (Choose two.)DRAM - loads the bootstrapRAM - stores the operating systemFlash - executes diagnostics at bootupNVRAM - stores the configuration fileROM - stores the backup configuration filePOST - runs diagnostics on hardware modules42.
Which routing protocol by default uses bandwidth and delay to calculatethe metric of a route?RIPv1RIPv2OSPFEIGRP43. Two routers need to be configured within a single OSPF area. Which twocomponents need to be configured on both routers to achieve this? (Choosetwo.)the same process IDthe same area IDnetwork addresses and wildcard masksthe same router IDthe same loop back address44. Refer to the exhibit. The networks that are connected to R1 have beensummarized for R2 as 192.168.136.0/21.
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