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EIGRPusesfivegenericpackettypes(hello,updates,queries,replies,acknowledgements).Ifyouwishedtoviewthestatisticsforthesepackets,whichIOScommandshouldyouuse?()
A.debugeigrppackets
B.showipeigrptraffic
C.showipeigrptopology
D.showipeigrpneighbors
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What are two examples of RE exception traffic?()
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Which best describes the main purpose of Service Update Management Assistant (SUMA)?()
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Which three route filtering statements are true?()
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Refer to the exhibit. Which statement is true about the configuration? ()
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Which command will display EIGRP packets sent and received, as well as statistics on hello packets, updates, queries, replies, and acknowledgments?()
A. debug eigrp packetsB. show ip eigrp trafficC. debug ip eigrpD. show ip eigrp interfaces
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Which three statements about EIGRP are true?()
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Which of the following is true regarding the effect of EIGRP queries on the network design？（）A、 EIGRP queries will be the most significant issue with respect to stability and convergence B、 EIGRP queries are not a consideration as long as EIGRP has a feasible successor with a nexthop AD that is greater than the FD of the current successor route C、 EIGRP queries will only increase the convergence time when there are no EIGRP stubsdesigned in the network
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语句PrintFormat（“Hello World”，“”）的输出结果是（）。A、hello WORLDB、hello worldC、HELLO WORLDD、HELLO world
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A router has EIGRP configured as the only routing protocol. How does EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?（）A、It immediately sends its entire routing table to its neighbors.B、EIGRP sends a Hello packet to the DR to inform it of the route failure.C、It automatically forwards traffic to a fallback default route until a successor route is found.D、It sends queries out to neighbors until a new successor route is found.E、It places the route in holddown until LSA updates inform it of a new route to the network.
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Which three statements about EIGRP are true?（）A、EIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.B、EIGRP uses a hello protocol to establish neighbor relationshipsC、EIGRP uses split horizon and reverse poisoning to avoid routing loops.D、EIGRP uses periodic updates to exchange routing informationE、EIGRP allows routers of different manufacturers to interoperateF、EIGRP supports VLSM and authentication for routing updates.G、EIGRP use a broadcast address to send routing information.
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Which layer of the OSI reference model uses flow control, sequencing, and acknowledgements to ensure that reliable networking occurs?（）A、data linkB、networkC、transportD、presentationE、physical
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Which three route filtering statements are true?（）A、After the router ospf 10 and passive - interface s0/0 commands have been issued , the s0/0 interface will not send any OSPF updates, but will receive routing updates on that interfaceB、When you use the passive - interface command with RIPv2, multicasts are sent out the specified interfaceC、After the router rip and passive -interface s0/0 commands have been issued, the s0/0 interface will not send any RIP updates, but will receive routing updates on that interfaceD、When you use the passive - interface command with EIGRP, hel lo messages are not sent out the specified interfaceE、After the router eigrp 10 and passive - interface s0/0 commands have been issued, the s0/0 interface will not send any EIGRP updates, but will receive routing updates on that interfaceF、When you use the passive - interface command with OSPF, hello messages are not sent out the specified interface
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Which of the following is the BEST way to ensure that a server is up-to-date with all updates as soon as they are released？（）A、Automatic updates set to install once per weekB、Automatic updates set to install updates automaticallyC、Automatic updates set to download all updates automaticallyD、Manual updates done daily at noon
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Which best describes the main purpose of Service Update Management Assistant (SUMA)?（）A、Schedules the install AIX APARs and updatesB、Automatically installs AIX APARs and updates via the HMCC、Schedules and automates the download of AIX APARS and updatesD、Automatically queries existing machines and alerts when APARS and updates are available
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What is the implication of using Deferred versus Concurrent firmware updates？（）A、Deferred firmware updates require a reboot to be applied， while concurrent updates do not.B、Deferred firmware updates require a full power IPL to be applied while concurrent updates do not.C、Concurrent firmware updates require all LPARs to be quiesced and shutdown prior to initiating the update， while deferred updates do not.D、Concurrent firmware updates can be applied to multiple managed systems in parallel， while deferred updates must be applied sequentially.
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单选题DSC distress acknowledgements are normally transmitted by（）in respond to a receiver DSC distress call.A
Ship stationsB
Coast stationsC
NCSsD
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考题
单选题EIGRP uses five generic packet types （hello， updates， queries， replies， acknowledgements）. If youwished to view the statistics for these packets， which IOS command should you use？（）A
debug eigrp packetsB
show ip eigrp trafficC
show ip eigrp topologyD
show ip eigrp neighbors
考题
单选题A router has EIGRP configured as the only routing protocol. How does EIGRP respond if there is no feasible successor route to a destination network and the successor route fails?（）A
It immediately sends its entire routing table to its neighbors.B
EIGRP sends a Hello packet to the DR to inform it of the route failure.C
It automatically forwards traffic to a fallback default route until a successor route is found.D
It sends queries out to neighbors until a new successor route is found.E
It places the route in holddown until LSA updates inform it of a new route to the network.
考题
单选题如何在警告框中写入 "Hello World"？（）A
alertBox=Hello World B
msgBox(Hello World) C
alert(Hello World) D
alertBox(Hello World)
考题
单选题Which EIGRP packet statement is true?（）A
Update packets route reliable change information only to the affected routers.B
Reply packets are multicast to IP address 224.0.0.10 using RTP.C
On high - speed links, hello packets are broadcast every 5 seconds for neighbor discovery.D
Reply packets are used to send routing updates.E
On low - speed links, hello packets are broa dcast every 15 seconds for neighbor discovery.
考题
多选题Which three statements about EIGRP are true?（）AEIGRP converges fast RIP because of DUAL and backup routes that are stored in the topology table.BEIGRP uses a hello protocol to establish neighbor relationshipsCEIGRP uses split horizon and reverse poisoning to avoid routing loops.DEIGRP uses periodic updates to exchange routing informationEEIGRP allows routers of different manufacturers to interoperateFEIGRP supports VLSM and authentication for routing updates.GEIGRP use a broadcast address to send routing information.
考题
单选题Which command will display EIGRP packets sent and received, as well as statistics on hello packets, updates, queries, replies, and acknowledgments?（）A
debug eigrp packetsB
show ip eigrp trafficC
debug ip eigrpD
show ip eigrp interfaces
考题
多选题What are two examples of RE exception traffic?（）ABGP updates that travel through the local router and are destined for a remote router.BOSPF hello packets that are sent from a remote router and are destined for the local router.CTelnet traffic that is sent from a remote host and is destined for the local router.DTelnet traffic that travels through the local router and is destined for a remote end host.
考题
单选题Which layer of the OSI reference model uses flow control, sequencing, and acknowledgements to ensure that reliable networking occurs?（）A
data linkB
networkC
transportD
presentationE
physical
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