Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? （）https://assets.asklib.com/images/image2/201807231745407181.png

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• Refer to the exhibit. The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems? （）https://assets.asklib.com/images/image2/2018072409503135369.jpg

  A . Configure the gateway on Host A as 10.1.1.1. B . Configure the gateway on Host B as 10.1.2.254. C . Configure the IP address of Host A as 10.1.2.2. D . Configure the IP address of Host B as 10.1.2.2. E . Configure the masks on both hosts to be 255.255.255.224. F . Configure the masks on both hosts to be 255.255.255.240.

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• Refer to the exhibit. You want to use all the routes in the EIGRP topology for IP load balancing. Which two EIGRP subcommands wou ld you use to accomplish this goal?（）https://assets.asklib.com/images/image2/2018073016331495540.jpg

  A . traffic - share balanced B . distance C . maximum- paths D . default - network E . variance

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• Refer to the exhibit. Looking at the topology diagram and the partial router configurations shown, which statement is true? （）https://assets.asklib.com/images/image2/2018073016254049258.jpg

  A . The NProuter has two OSPF neighbors in the "Full" adjacency state B . The NProuter serial0/0 interface has the OSPF dead timer set to 10 seconds C . The NProuter serial0/0 interface has been configured with an OSPF network type of "pointtopoint" D . The 10.1.1.1 and 10.1.1.2 routers are not using the default OSPF dead and hello timers setting E . The "Mismatched" error is caus ed by the expiration of the OSPF timer

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• Refer to the exhibit. EIGRP is configured on all routers in the network. On a basis of the show ip eigrp topology output provided, what conclusion can be deri ved? （）https://assets.asklib.com/images/image2/2018073011011275162.jpg

  A . Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out inquiring for a second successor to network 10.6.1.0/24 B . Router R1 can send traffic destined for network 10.6.1.0/24 out of interface FastEthernet0/0 C . Router R1 is waiting for a reply from the neighbor 10.1.2.1 to the hello message sent out before it declares the neighbor unreachable D . Router R1 is waiting for a reply from the neighbor 10.1.2.1 in response to the query sent out about network 10 .6.1.0/24

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• Refer to the exhibit.The network shown in the diagram is experiencing connectivity problems. Which of the following will correct the problems？（）https://assets.asklib.com/images/image2/2018072315363967838.jpg

  A . Configure the gateway on Host A as 10.1.1.1. B . Configure the gateway on Host B as 10.1.2.254. C . Configure the IP address of Host A as 10.1.2.2. D . Configure the IP address of Host B as 10.1.2.2. E . Configure the masks on both hosts to be 255.255.255.224. F . Configure the masks on both hosts to be 255.255.255.240.

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• Refer to the exhibit. In the diagram， the switches are running IEEE 802.1s MST. Which ports are in the MST blocking state？（）https://assets.asklib.com/images/image2/2018072317300046507.jpg

  A .  GE-1/2 and GE 2/1 B .  GE-1/1 and GE-2/2 C .  GE-3/2 and GE 4/1 D .  no ports are in the blocking state E .  There is not enough information to determine which ports are in the blocking state.

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• Refer to the exhibit. Routing updates for the 192.168.1.0 network are being received from all three neighbors. Which statement is correct regarding the result of the con figuration shown? （）https://assets.asklib.com/images/image2/201807301539013573.jpg

  A . The router will prefer the next hop of 172.16.1.1 for packets destined for the 192.168.1.0 network. B . The router will prefer the next hop of 172.26.1.1 for packets destined for the 192.168.1.0 network. C . The router will adve rtise the 192.168.1.0 network only to 172.30.1.1. D . The router will advertise the 192.168.1.0 network only to 172.26.1.1. E . The router will prefer the next hop of 172.26.1.1 for packets except those destined for the 192.168.1.0 network.

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• Refer to the topology shown in the exhibit. Which ports will be STP designated ports if all the links are operating at the same bandwidth? （）https://assets.asklib.com/images/image2/201807231709263903.jpg

  A . Switch A - Fa0/0 B . Switch A - Fa0/1 C . Switch B - Fa0/0 D . Switch B - Fa0/1 E . Switch C - Fa0/0 F . Switch C - Fa0/1

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• Refer to the exhibit. In the diagram, the switches are running IEEE 802.1s MST. Which ports are in the MST blocking state?（）https://assets.asklib.com/images/image2/2018072317220752705.jpg

  A . GE-1/2 and GE 2/1 B . GE-1/1 and GE-2/2 C . GE-3/2 and GE 4/1 D . no ports are in the blocking state E . There is not enough information to determine which ports are in the blocking state

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• Refer to the diagram. Which OSPF configuration command is required to configure Area 3 a s atotally stubby area?（）https://assets.asklib.com/images/image2/2018073011334294346.jpg

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• Refer to the exhibit. OSPF is configured on all routers in the network. On the basis of the show ip ospf n eighbor output, what prevents R1 from establishing a full adjacency with R2? （）https://assets.asklib.com/images/image2/2018073015404016990.jpg

  A . Router R1 will only establish full adjacency with the DR and BDR on broadcast multi- access networks. B . Router R2 has been elected as a DR for the broadcast multiaccess network in OSPF area 1. C . Routers R1 and R2 are configured as stub routers for OSPF area 1 and OSPF area 2. D . Router R1 and R2 are configured for a virtual link between OSPF area 1 and OSPF area 2. E . The Hello parameters on routers R1 and R2 do not m atch.

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• Refer to the exhibit. OSPF has been configured on all routers in the network and Area 1 has been configured as a NSSA. Which statement is true about the NSSA Area 1？（）https://assets.asklib.com/images/image2/2018073011483760789.jpg

  A . Only redistributed RIP routes will appear in Area 1. They will be advertised via t ype 7 LSAs B . No redistributed routes can appear in Area 1, only summary routes C . Redistributed RIP and IGRP routes will appear in Area 1. They will be advertised via type 5 LSAs D . Only redistributed IGRP routes will appear in Area 1. They will be advertised via type 7 LSA

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• Refer to the exhibit. Which subnet mask will place all hosts on Network B in the same subnet with the least amount of wasted addresses?（）https://assets.asklib.com/images/image2/201807241052383841.jpg

  A . 255.255.255.0 B . 255.255.254.0 C . 255.255.252.0 D . 255.255.248.0

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• Refer to the exhibit. A display of class maps for a configuration is shown in the exhibit. What will the class-map "all-traffic" match? （）https://assets.asklib.com/images/image2/2018073114131723118.jpg

  A . all voice traffic B . all traffic with dscp 18 or dscp 43 C . all traffic with dscp 18 and dscp 43 D . all traffic with ip precedence 0 or 1 E . all traffic with ip precedence 4 and 5

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• Refer to the exhibit， which shows a PPPoA diagram and partial SOHO77 configuration. https://assets.asklib.com/images/image2/201807301549339311.png Which command needs to be applied to the SOHO77 to complete the configuration？（）

  A . encapsulation aal5snap applied to the PVC B . encapsulation aal5ciscoppp applied to the PVC C . encapsulation aal5ciscoppp applied to the ATM0 interface D . encapsulation aal5mux ppp dialer applied to the ATM0 interface E . encapsulation aal5mux ppp dialer applied to the PVC

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• Refer to the exhibit.Two routers have just been configured by a new technician. All interfaces are up. However， the routers are not sharing their routing tables. What is the problem？（）https://assets.asklib.com/images/image2/2018072314570665529.jpg

  A . Split horizon is preventing Router2 from receiving routing information from Router1. B . Router1 is configured for RIP version 2,and Router2 is configured for RIP version 1. C . Router1 has an ACL that is blocking RIP version 2. D . There is a physical connectivity problem between Router1 and Router2. E . Router1 is using authentication and Router2 is not.

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• Refer to the exhibit. EIGRP is configured with the default configuration on all routers. Auto summariz ation is enabled on routers R2 and R3, but it is disabled on router R1.Which two EIGRP routes will be seen in the routing table of router R3？（）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/c0432bed5e96b27cf201162a3a16be20.png' /> A. 10.0.0.0/8 B. 172.16.10.0/24 C. 172.16.0.0/24 D. 10.10.10.0/24 E. 172.16.0.0/16 F. 10.10.0.0/16

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• Refer to the exhibit. All routers have Protocol Independent Multicast （PIM) enabled interf

  Refer to the exhibit. All routers have Protocol Independent Multicast (PIM) enabled interfaces. On the basis of the configuration provided on routers R1 and R2, which router will take on the func tion of rendezvous point (RP) for the multicast network？ （） <img src='https://img2.soutiyun.com/shangxueba/ask/64284001-64287000/64286717/51a2c983ef58d8ddaf77650bc0427e04.jpg' /> A. both routers R1 and R2 B. router R1 C. router R2 D. none of the routers since they are not configured with static RP

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