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单选题
On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）
A
ip sla monitor low-memory
B
ip sla group schedule
C
ip sla reaction-trigger
D
ip sla enable timestamp
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更多 “单选题On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）A ip sla monitor low-memoryB ip sla group scheduleC ip sla reaction-triggerD ip sla enable timestamp” 相关考题
考题
The following configuration commands exist only in an implementation plan document. An engineer does a copy/paste of these commands into configuration mode on Router R1. Which of the following answers is m ost accurate regarding the results?（）ip sla1icmp - echo 1.1.1.1 source -ip 2.2.2.2ip sla schedule 1 start - time now life foreverA. The SLA operation will be configured but will not start until additional commands are usedB. The SLA operation is not comp letely configured so it will not collect any datAC. The SLA operation is complete and working, collecting data into the RTTMON MIBD. The SLA operation is complete and working but will not store the data in the RTTMON MIB without more configuration
考题
Refer to the exhibit. Two routers are connected by Frame Relay and are running OSPF bet ween them. Each router has been configured with the appropriate network statements under router ospf 1, but the routers are not forming an adjacency. Which of the following three commands could be configured on each router to correct this problem?（）A. RouterC(config - if)#ip ospf network broadcast RouterD(config - if)#ip ospf network broadcastB. RouterC(config - if)#ip ospf network point - to - point RouterD(config - if)#ip ospf network point - to - pointC. RouterC(config - router)#neighbor 10.100. 100.4 RouterD(config - router)#neighbor 10.100.100.3D. RouterC(config - router)#neighbor 10.255.255.254 RouterD(config - router)#neighbor 10.255.255.253
考题
Which three statements are true about EIGRP route summarization?()
A.When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB.Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC.Manual route summarization is configured on the interfaceD.The ip summary - address eigrp command generates a default route with an administrative distance of 5E.When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF.The ip summary - address eigrp command generates a default route with an administrative distance of 90
考题
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?()
A. the IP address of the first Fast Ethernet interfaceB. the IP address of the console management interfaceC. the highest IP address among its active interfacesD. the lowest IP address among its active interfacesE. the priority value until a loopback interface is configured
考题
Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? ()
A.The subnet mask in use is 255.255.255.192.B.The subnet mask in use is 255.255.255.128.C.The IP address 172.16.1.25 can be assigned to hosts in VLAN1D.The IP address 172.16.1.205 can be assigned to hosts in VLAN1E.The LAN interface of the router is configured with one IP address.F.The LAN interface of the router is configured with multiple IP addresses.
考题
How many IP addresses can be configured in a given interface?（）A、one primary and one secondary IP addressB、one IP addressC、as many IP addresses as you wantD、one primary and multiple secondary IP addresses
考题
If all OSPF routers in a single area are configured with the same priority value,what value dose a router use for the ODPF router ID in the absence of a loopback interface?（）A、the IP address of the first Fast Ethernet interfaceB、the IP address of the console management interfaceC、the highest IP address among its active interfacesD、the lowest IP address among its active interfacesE、the priority value until a loopback interface is configured
考题
Which of these is a benefit of ESM?（）A、supports multiple MIBsB、includesNetFlow, NBAR, and IP SLA software subsystemsC、includesNetFlow, syslog, and IP SLA software subsystemsD、includes a predefined framework for filtering and correlating messagesE、supports two logging processes so output can be sent in standard and ESM format
考题
Which of these statements accurately identifies how Unicast Reverse Path Forwarding can be employed to prevent the use of malformed or forged IP sources addresses？（）A、It is applied only on the input interface of a router.B、It is applied only on the output interface of a router.C、It can be configured either on the input or output interface of a router.D、It cannot be configured on a router interface.E、It is configured under any routing protocol process.
考题
Hosts on the same VLAN can communicate with each other but are unable to communicate with hosts on different VLANs. What is needed to allow communication between VLANs（）。A、a switch with a trunk link that is configured between the switchesB、a router with an IP address on the physical interface that is connected to the switchC、a switch with an access link that is configured between the switchesD、a router with subinterfaces configured on the physical interface that is connected to the switch
考题
Which of these is a benefit of ESM？（）A、 supports multiple MIBsB、 includes NetFlow， NBAR， and IP SLA software subsystemsC、 includes NetFlow， syslog， and IP SLA software subsystemsD、 includes a predefined framework for filtering and correlating messagesE、 supports two logging processes so output can be sent in standard and ESM format
考题
Router R1 and R2 are both configured for HSRP. Which two statements about the HSRP priorities of these two routers are true？（）A、 To assign the HSRP router priority in a standby group， the standby group-number priority priority-value global configuration command must be used.B、 The default priority of a router is zero （0）.C、 The no standby priority command assigns a priority of 100 to the router.D、 Assuming that preempting has also been configured， the router with the lowest priority in an HSRP group would become the active router.E、 When two routers in an HSRP standby group are configured with identical priorities， the router with the highest configured IP address will become the active router.
考题
Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）A、The command will initiate a probe with a destination IP address of 10.1.1.1B、The command is used on the IP SLA responder and the IP SLA sourceC、The command will allow only source address 10.1.1.1 to source probesD、The command will initiate a probe with a destination Telnet portE、The command is used to make the router a responderF、The command will initiate a probe with a source port of 23
考题
On a router that is configured with multiple IP SLA probes， which command can be used to manage the CPU load that was created by the periodic probing？（）A、ip sla monitor low-memoryB、ip sla group scheduleC、ip sla reaction-triggerD、ip sla enable timestamp
考题
Which three statements are true about EIGRP route summarization?（）A、When manual summarization is configured, the router immediately creates a route that points to null0 interfaceB、Manual route summarization is configured in router configuration mode when the router is configured for EIGRP routingC、Manual route summarization is configured on the interfaceD、The ip summary - address eigrp command generates a default route with an administrative distance of 5E、When manual summarization is configured, the summary route will use the metric of the largest specific metric of the summary routesF、The ip summary - address eigrp command generates a default route with an administrative distance of 90
考题
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?（）A、R1 has been configured with an ip default- network 2.0.0.0 command.B、R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.C、R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.D、Another router has been configured with an ip default - network 2.0.0.0 command.E、Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
考题
Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?（）A、the router with the lowest priorityB、the router with the highest priorityC、the router with the highest System IDD、the router with the highest IP address
考题
多选题Refer to the diagram. All hosts have connectivity with one another. Which statements describe the addressing scheme that is in use in the network? （）AThe subnet mask in use is 255.255.255.192.BThe subnet mask in use is 255.255.255.128.CThe IP address 172.16.1.25 can be assigned to hosts in VLAN1DThe IP address 172.16.1.205 can be assigned to hosts in VLAN1EThe LAN interface of the router is configured with one IP address.FThe LAN interface of the router is configured with multiple IP addresses.
考题
单选题Three IS-IS routers on a broadcast segment have different priority values configured. Which router is elected the DIS on that broadcast segment?（）A
the router with the lowest priorityB
the router with the highest priorityC
the router with the highest System IDD
the router with the highest IP address
考题
单选题The following configuration commands exist only in an implementation plan document. An engineer does a copy/paste of these commands into configuration mode on Router R1. Which of the following answers is m ost accurate regarding the results?（） ip sla 1 icmp - echo 1.1.1.1 source -ip 2.2.2.2 ip sla schedule 1 start - time now life foreverA
The SLA operation will be configured but will not start until additional commands are usedB
The SLA operation is not comp letely configured so it will not collect any datAC
The SLA operation is complete and working, collecting data into the RTTMON MIBD
The SLA operation is complete and working but will not store the data in the RTTMON MIB without more configuration
考题
多选题Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure. Which two statements are true about the Hot Standby Router Protocol （HSRP）？ （）ALoad sharing with HSRP is achieved by creating multiple subinterfaces on the HSRP routers.BRouters configured for HSRP can belong to multiple groups and multiple VLANs.CLoad sharing with HSRP is achieved by creating HSRP groups on the HSRP routers.DAll routers configured for HSRP load balancing must be configured with the same priority.ERouters configured for HSRP must belong to only one group per HSRP interface.
考题
单选题Which of these is a benefit of ESM?（）A
supports multiple MIBsB
includesNetFlow, NBAR, and IP SLA software subsystemsC
includesNetFlow, syslog, and IP SLA software subsystemsD
includes a predefined framework for filtering and correlating messagesE
supports two logging processes so output can be sent in standard and ESM format
考题
单选题How many IP addresses can be configured in a given interface？（）A
one primary and one secondary IP addressB
one IP addressC
as many IP addresses as you wantD
one primary and multiple secondary IP addresses
考题
多选题Which of the following statements are true concerning the command ip sla monitor responder typetcpconnect ipaddress 10.1.1.1 port 23？（Choose all that apply.）（）AThe command will initiate a probe with a destination IP address of 10.1.1.1BThe command is used on the IP SLA responder and the IP SLA sourceCThe command will allow only source address 10.1.1.1 to source probesDThe command will initiate a probe with a destination Telnet portEThe command is used to make the router a responderFThe command will initiate a probe with a source port of 23
考题
单选题Which of these statements accurately identifies how Unicast Reverse Path Forwarding can be employed to prevent the use of malformed or forged IP sources addresses？（）A
It is applied only on the input interface of a router.B
It is applied only on the output interface of a router.C
It can be configured either on the input or output interface of a router.D
It cannot be configured on a router interface.E
It is configured under any routing protocol process.
考题
单选题On the assumption that every OSPF router in a particular area is configured with there is no loopback interface set?（）A
The IP address of the first Fast Ethernet interface.B
The IP address of the console management interface.C
The highest IP address among its active interfaces.D
The lowest IP address among its active interfaces.E
There will be no router ID until a loopback interface is configured.
考题
单选题Which of these is a benefit of ESM？（）A
supports multiple MIBsB
includes NetFlow， NBAR， and IP SLA software subsystemsC
includes NetFlow， syslog， and IP SLA software subsystemsD
includes a predefined framework for filtering and correlating messagesE
supports two logging processes so output can be sent in standard and ESM format
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