Refer to the graphic. R1 is unable to establish an OSPF neighbor relationship with R3. What are possible reasons for this problem?()https://assets.asklib.com/images/image2/2018072609080359070.png
A . All of the routers need to be configured for backbone Area 1.
B . R1 and R2 are the DR and BDR, so OSPF will not establish neighbor adjacency with R3.
C . A static route has been configured from R1 to R3 and prevents the neighbor adjacency from being established.
D . The hello and dead interval timers are not set to the same values on R1 and R3.
E . EIGRP is also configured on these routers with a lower administrative distance.
F . R1 and R3 are configured in different areas.
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Refer to the router topology shown in the graphic. Assuming that all routers are running OSPF, which statements correctly describe how the routers exchange routing information?()
A . Denmark exchanges with Utah, Paris, and Berlin.
B . Utah exchanges only with Denmark.
C . Berlin exchanges with Denmark, Utah, and Paris.
D . Paris exchanges only with Denmark.
E . Denmark exchanges with only Paris and Utah.
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Refer to the exhibit. In this network, R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP? ()https://assets.asklib.com/images/image2/2018072318005941808.jpg
A . 172.30.1.0/24 and 10.1.2.0/24;EIGRP only performs autosummarization at the edge between two major networks.
B . 172.30.0.0/16 and 10.1.2.0/24;R2 will perform autosummarization although R1 will not.
C . Since R2 is configured without autosummarization, it will not propagate the 172.30.1.0/24 route.
D . 172.30.0.0/8 and 10.0.0.0/8.
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Refer to the exhibit. The company uses EIGRP as the routing protocol. What path will packets take from a host on 192.168.10.192/26 network to a host on the LAN attached to router R1?()https://assets.asklib.com/images/image2/2018072410123247953.jpg
A . The path of the packets will be R3 to R2 to R1.
B . The path of the packets will be R3 to R1 to R2.
C . The path of the packets will be both R3 to R2 to R1 and R3 to R1.
D . The path of the packets will be R3 to R1
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Refer to the exhibit. Router R1 is being used as a relay device for autoconfiguration of switch S1.Which configuration will acc omplish this? ()https://assets.asklib.com/images/image2/2018073015150790983.jpg
A . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 10.0.0.2
B . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 20.0.0.1
C . R1(config)# interface fastethernet 0/0 R1(config - if)# ip help er - address 20.0.0.2R 1(config - if)# ip helper - address 20.0.0.3 R1(config - if)# ip helper - address 20.0.0.4 R1(config - if)# exit R1(config)# interface fastethernet 0/1 R1(config - if)# ip helper - address 10.0.0.1
D . R1(config)# interface fastethernet 0/0 R1 (config - if)# ip helper - address 20.0.0.1 R2(config)# interface fastethernet 0/0 R2(config - if)# ip helper - address 20.0.0.1 R3(config)# interface fastethernet 0/0 R3(config - if)# ip helper - address 20.0.0.1 R4(config)# interface fastethernet 0/0 R4(config - if)# ip helper - address 20.0.0.1
E . S1(config)# interface fastethernet 0/1 S1(config - if)# ip helper - address 10.0.0.2 R2(config)# interface fastethernet 0/0 R2(config - if)# ip helper - address 20.0.0.1 R3(config)# interface fastethernet 0/0 R3(config - if) # ip helper - address 20.0.0.1 R4(config)# interface fastethernet 0/0 R4(config - if)# ip helper - address 20.0.0.1
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Refer to the exhibit. GLBP has been configured on the network. When the interface serial0/0/1 on router R1 goes down,
how is the traffic coming from Host1 handled? ()
https://assets.asklib.com/images/image2/2018073015230243383.jpg
A . The traffic coming from Host2 is forwarded through router R2 with no disruption. The traffic from Host1 is dropped due to the disruption of the load balancing feature configured for the glbp group.
B . The traffic coming from both hosts is temporarily interrupted while the switchover to make R2 active occurs.
C . The traffic coming from Host2 is forwarded through router R2 with no disruption. Host1 sendsan ARP request to resolve the MAC address for the new virtual gateway.
D . The traffic coming from Host1 and Host2 is forwarded through router R2 with no disruption.
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Refer to the graphic.Computer 1 is consoles into switch A.Telnet connections and pings run from thecommand prompt on switch A fail.Which of the following could cause this problem?()https://assets.asklib.com/images/image2/2018072314452414161.jpg
A . switch A dose not have a cdp entry for switch
B . or router JAXB.switch A dose not have an IP address
C . port 1 on switch A should be an access port rather than a trunk port
D . switch A is not directly connected to router JAX
E . switch A does not have a default gateway assigned
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Refer to the exhibit. In this network, R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP?()https://assets.asklib.com/images/image2/2018072317583328155.jpg
A . 172.30.1.0/24 and 10.1.2.0/24; EIGRP only performs autosummarization at the edge between two major networks.
B . 172.30.0.0/16 and 10.1.2.0/24; R2 will perform autosummarization, although R1 will not.
C . Since R2 is configured without autosummarization, it will not propagate the 172.30.1.0/24 route.
D . 172.30.0.0/8 and 10.0.0.0/8.
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Refer to the exhibit. What statement is true about the interface S1/0 on router R1?()https://assets.asklib.com/images/image2/2018072411394669613.jpg
A . Labeled packets can be sent over an interface.
B . MPLS Layer 2 negotiations have occurred.
C . IP label switching has been disabled on this interface.
D . None of the MPLS protocols have been configured on the interface.
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Refer to the exhibit.Which is the most efficient summarization that R1 can use to advertise its networks toR2?()https://assets.asklib.com/images/image2/2018072314093859691.jpg
A . 172.1.4.0/22
B . 172.1.0.0/21
C . 172.1.0.0/22
D . 172.1.4.0/25 172.1.4.128/25 172.1.5.0/24 172.1.6.0/24 172.1.7.0/24
E . 172.1.4.0/24 172.1.5.0/24 172.1.6.0/24 172.1.7.0/24
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Refer to the exhibit. Routers R1 and R2 are running EIGRP and have converged. On the basis of the information that is presented, which statement is true? ()https://assets.asklib.com/images/image2/2018073011042561240.jpg
A . Both outgoing and incoming routing updates on R1 will be permitted because the d istribute - list 20 out Serial0/0 command cannot be used with association with the outgoing interface.
B . All incoming routing updates from R2 will be suppressed, but the outgoing updates will continue to be sent.
C . Both outgoing and incoming routing up dates on R1 will be stopped because of the passive - interface Serial0/0 configuration statement.
D . All outgoing routing updates from router R1 to router R2 will be suppressed, but the inbound updates will continue to be received.
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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 graphic.Host A is communicating with the seiver. What will be the source MAC address of the frames received by Host A from the server?()https://assets.asklib.com/images/image2/201807231637111319.jpg
A . the MAC address of the seiver network interface
B . the MAC address of host A
C . the MAC address of router interface e 1
D . the MAC address of router interface e0
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Refer to the exhibit. R1 and R2 have been configured to share routing information via EIGRP. What will be the result of the configuration section shown for R2? ()https://assets.asklib.com/images/image2/2018073108583876318.png
A . Any routes learned by R2 from the interface tied to the 172.16.0.0 network will not be advertised to neighbors on the 192.168.2.0 network.
B . Only routes learned by R2 from the interface tied to the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network.
C . Only the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network.
D . All networks, except the 172.16.0.0 network will be advertised to neighbors on the 192.168.2.0 network .
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You are using Microsoft Windows Internet Explorer 7 on your computer. You need to print only the graphic on a Web page. How should you print the graphic?()
A . Use the Page Setup option and select only the graphic.
B . Use the Print Preview feature and select only the graphic.
C . Use the Print option from the File menu.
D . Use the Microsoft XML Paper Specification (XPS) Document image printer.
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Refer to the exhibit. Router R1 is connected to networks 172.1 6.1.0 /26 and 172.16.1.64 /27. On the basis of the partial output in the exhibit, which statement is true? ()https://assets.asklib.com/images/image2/2018073010540810068.jpg
A . Router R1 will deny the 172.16.1.0/26 route while permitting the 172.16.1.64/27 route to be advertised.
B . Router R1 will advertise both rou tes.
C . Router R1 should be reconfigured with an ACL instead of an ip prefix - list command.
D . Router R1 will deny the 172.16.1.0/27 route while permitting the 172.16.1.0/26 route to be advertised.
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Refer to the exhibit. In this network,R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP?()https://assets.asklib.com/images/image2/2018072317150093827.jpg
A . 172.30.1.0/24 and 10.1.2.0/24;EIGRP only performs autosummarization at the edge between two major networks
B . 172.30.0.0/16 and 10.1.2.0/24;R2 will perform autosummarization,although R1 will not
C . Since R2 is configured without autosummarization,it will not propagate the 172.30.1.0/24 route
D . 172.30.0.0/8 and 10.0.0.0/8
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Refer to the exhibit. What statement is true based upon the configuration of router R1 and router R2?()https://assets.asklib.com/images/image2/2018073015422145313.jpg
A . Router R2 will become the master for Virtual Router 1, and router R1 will become the backup for Virtual Router 2.
B . Router R1 will become the master for Virtual Router 1, and router R2 will become the backup for Virtual Router 2.
C . Router R1 will become the active virtual gateway.
D . Router R2 will become the active virtual gateway.
E . The hello and hold timers are incompatible with OSPF type 5 LSAs.
F . The hello and hold timers are incompatible with multi-homed BGP.
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Refer to the exhibit. On the basis of the configuration that is provided, how would the BGP updates that come from router R1 be replicated inside autonomous system 65200?()https://assets.asklib.com/images/image2/2018073011571469196.jpg
A . All BGP updates that are received on router R 2 will be sent to routers R3 and R4. Routers R3 and R4 will then forward those BGP updates to router R5
B . None of the BGP updates that are received on router R2 will ever be received by router R5
C . All BGP updates that are received on router R2 will not be sent to routers R3 and R4
D . All BGP updates that are received on router R2 will be sent directly to router R5
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In the line “I could see it clearly on his face”, what does “it” refer to?
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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. How would you confirm on R1 that load balancing is actually occurring on the default - netw ork (0.0.0.0)?()
<img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/ae2677f0b95075ecbebd837f23ecac04.jpg' />
A. Use ping and the show ip route command to confirm the timers for each default network resets to 0.
B. Load balancing does not occur over default networks; the second route will only be used for failover.
C. Use an extended ping al ong with repeated show ip route commands to confirm the gateway of last resort address toggles back and forth.
D. Use the traceroute command to an address that is not explicitly in the routing table.
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一 Is that the small town you often refer to?— Right, Just the one_____you know I used t
A.A.that
B.B.which
C.C.where
D.D.what
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液位标尺组态属于动态图形组态()。 The configuration of liquid level ruler belongs to the dynamic graphic configuration.()
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—Is that the small town you often refer to?—Right, just the one()I used to work for years
A.that
B.which
C.where
D.when