题目内容（请给出正确答案）

[主观题]

Refertotheexhibit.HSRPhasbeenconfiguredandLinkAistheprimaryroutetorouterR4.WhenLinkAfails，

routerR2（LinkB）becomestheactiverouter.WhichrouterwillassumetheactiverolewhenLinkAbecomesoperationalagain？"（）

Refertotheexhibit.HSRPhasbeenconfiguredandLinkAist

A.TheprimaryrouterR1willreassumetheactiverolewhenitcomesbackonline.

B.ThestandbyrouterR2willremainactiveandwillforwardtheactiveroletorouterR1onlyintheeventofitsownfailure.

C.ThestandbyrouterR2willremainactiveandwillforwardtheactiveroletorouterR1onlyintheeventofLinkBfailure.

D.ThethirdmemberoftheHSRPgroup，routerR3，willtakeovertheactiveroleonlyineventofrouterR2failure.

查看答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装上学吧APP，拍照搜题省时又省心！

更多“Refertotheexhibit.HSRPhasbeenc…”相关的问题

第1题

Which of the following protocols utilize UDP as the layer 4 transport mechanism?（）

A.TACACS

B.Telnet

C.SMTP

D.SNMP

E.HTTP

F.TFTP

点击查看答案

第2题

Refer to the exhibit. Router R1 is being used as a relay device for autoconfiguration of switch S1.Which configuration will acc omplish this? （）

A.S1(config)# interface fastethernet 0/1S1(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

点击查看答案

第3题

WhatthreetasksmustanetworkadministratorperformtoproperlyconfigureHotStandbyRoutingProtocol（HSRP）？（）

A.Definetheencapsulationtype.

B.Definethestandbyrouter.

C.DefinethestandbyIPaddress.

D.Enablethestandbypriority.

点击查看答案

第4题

YouwanttoallowRouterR1toimmediatelybecometheactiverouterifitspriorityishighestthantheactiverouterfails.Whatcommandwouldyouuseifyouwantedtoconfigurethis？（）

A.enstandbypreempt

B.standbypreemptenable

C.standbypreempt

D.hotstandbypreempt

点击查看答案

第5题

Which of the following protocols utilize TCP?（）

A. NTP

B. NNTP

C. SMTP

D. SNMP

E. HTTPS

F. TFTP

点击查看答案

第6题

Although TCP segments differ from UDP segments, they both contain some common fields. What two segments do they share in common?（）

A. source address

B. options

C. sequence number

D. sources

E. destination port

F. checksum

点击查看答案

第7题

Refer to the exhibit. This network is running IS - IS. Router RTC is inside Cloud1. From the output on RTD, which two statement s are true?（）

A.Because it is running IS - IS in IP - only mode, RTD will not transmit CLNS packets

B.IP routing updates between RTC and RTD will be IP datagrams that are encapsulated by HDLC

C.The SNPA for RTE is the source data link address that is used to transmit frames to RTD

D.IP routing updates between RTC and RTD will be CLNS datagrams that are encapsulated by HDLC

E.The NET for RTE will be 49.0150.0019.06b7.fd5f.00

F.IP routing updates between RTC and RTD will be IP datagrams that a re encapsulated by CLNS

点击查看答案

第8题

WhichcommandwillneedtobeaddedtoExternal_Atoensurethatitwilltakeoverifserial0/0onExternal_Bfails？（）

A.standby1priority130

B.standby1preempt

C.standby1trackfastethernet0/0

D.standby1track10.10.10.1

点击查看答案

第9题

The corporate head office of TestKing has a teleconferencing system that uses VOIP (voice

over IP) technology. This system uses UDP as the transport for the data transmissions. If these UDP datagrams arrive at their destination out of sequence,what will happen?（）

A. UDP will send an ICMP Information Request to the source host.

B. UDP will pass the information in the datagrams up to the next OSI layer in the order that they arrive.

C. UDP will drop the datagrams.

D. UDP will use the sequence numbers in the datagram headers to reassemble the data in the correct order.

E. UDP will not acknowledge the datagrams and wait for a retransmission of the datagrams.

点击查看答案

第10题

Ona3550EMIswitch，whichthreetypesofinterfacescanbeusedtoconfigureHSRP？（）

A.Loopbackinterface

B.SVIinterfac

C.Routedport

D.Accessport