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单选题
When troubleshooting a network， the output of the command show interfaces indicates a large number of runts. What is a runt？（）
A
the number of packets that are discarded because they exceed the maximum packet size of the medium
B
errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received.
C
the number of packets that are discarded because they are smaller than the minimum packet size of the medium
D
the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffers
E
the number of times that the interface requested another interface within the router to slow down
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更多 “单选题When troubleshooting a network， the output of the command show interfaces indicates a large number of runts. What is a runt？（）A the number of packets that are discarded because they exceed the maximum packet size of the mediumB errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received.C the number of packets that are discarded because they are smaller than the minimum packet size of the mediumD the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffersE the number of times that the interface requested another interface within the router to slow down” 相关考题
考题
A network administrator would like to view detailed interface status, properties, statistics, errors,and CoS packet counters.Which operational command will display this information?()
A. show interfaces extensiveB. show interfacesC. show configuration interfacesD. show interface status
考题
Above is the output from show ip bgp neighbors command. What is line 21 stating about the BGP connection?()
A. the number of consecutive TCP connections to the specified remote neig hborB. the number of total TCP connections that the router hasC. the number of times the router has established a TCP connectionD. the number of neighbors that the router has
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What parameters must you specify when you enable EIGRP routing?()
A. The broadcast address, and AS numberB. The network number and AS numberC. EIGRP routing, network number and passive interfaceD. EIGRP routing, network number, and AS
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What two statistics appear in show frame－relay map output?()
A. The number of FECN packets that are received by the routerB. The number of BECN packets that are received by the routerC. The ip address of the local routerD. The value of the local DLCIE. The status of the PVC that is configured on the router
考题
When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?()
A.show ip access-listB.show access-listC.list ip interfaceD.show interfaceE.show ip interface
考题
What parameters must you specify when you enable EIGRP routing?（）A、The broadcast address, and AS numberB、The network number and AS numberC、EIGRP routing, network number and passive interfaceD、EIGRP routing, network number, and AS
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What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）A、1 B、2 C、4 D、5E、a number equal to the number of languages supported by Cisco Unity Express F、a number equal to the number of languages supported by Cisco Unity CallManager Express
考题
A network administrator would like to view detailed interface status, properties, statistics, errors,and CoS packet counters.Which operational command will display this information?（）A、show interfaces extensiveB、show interfacesC、show configuration interfacesD、show interface status
考题
When troubleshooting a network， the output of the command show interfaces indicates a large number of runts. What is a runt？（）A、the number of packets that are discarded because they exceed the maximum packet size of the mediumB、errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received.C、the number of packets that are discarded because they are smaller than the minimum packet size of the mediumD、the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffersE、the number of times that the interface requested another interface within the router to slow down
考题
The number of packets （or flows） dropped because they do not conform to the ASA/PIX security policy can be viewed using what command？ （）A、 show asp dropB、 show counters dropC、 show security-policyD、 show policy-map
考题
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the router.C、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
考题
EIGRP is being used as the routing protocol on the company network. While troubleshooting somenetwork connectivity issues， you notice a large number of EIGRP SIA （Stuck in Active） messages.What causes these SIA routes？（）A、The neighboring router stops receiving ACK packets from this routerB、The neighboring router starts receiving route updates from this routerC、The neighboring router is too busy to answer the query （generally caused by high CPUutilization）D、The neighboring router is having memory problems and cannot allocate the memory to processthe query or build the reply packet
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When you are troubleshooting an ACL issue on a router,which command can help you to verify which interfaces are affected by the ACL?（）A、show ip access-listB、show access-listC、list ip interfaceD、show interfaceE、show ip interface
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What is the maximum number of CSQs that a call should be queued for when configuring IPCC Express?（）A、15 B、20 C、25 D、30 E、40 F、50
考题
What two statistics appear in show frame-relay map output?（）A、The number of FECN packets that are received by the routerB、The number of BECN packets that are received by the routerC、The ip address of the local routerD、The value of the local DLCIE、The status of the PVC that is configured on the router
考题
When running a Windows server， which option is used with the ping command to define the number of packets transmitted？（）A、 -nB、 -aC、 -rD、 -v
考题
Which important factor is taken into account when determining an estimate for the maximum network bandwidth to be used by a customer？（）A、the size of the hard drives for each PC connected to the client’s networkB、the average size of the wallet based on the number of profiles and accountsC、if any users will use IBM Tivoli Access Manager for Enterprise Single Sign-On during non-work hoursD、the number of users that will be connected using the wireless network， as opposed to a wired connection
考题
When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?（）A、autoconfig pppB、ppp authenticationC、encapsulation pppoeD、profile pppoe dynamic
考题
You are the network administrator for your company. The network contains 12 Windows Server 2003 computers and 300 Windows XP Professional computers. Three servers named Server4， Server5， and Server6 run a critical business application. When performing performance baselining on these three servers， you notice that Server6 has a larger number of concurrently connected users at any given moment than Server4 or Server5. The additional workload is causing performance problems on Server6. You need to identify which client computers are connecting to Server6.You plan to run Network Monitor on Server6 to capture all packets sent to Server6. The capture task must be configured to meet the following requirements.To reduce the size of the captured data， you want to capture only the packet headers.If a large number of packets are captured， the packets must be retained on the server. Captured packets must not overwrite previously captured packets. Which two tasks should you perform to configure Network Monitor？（）A、Configure the Network Monitor display filters.B、Configure the Network Monitor capture filters.C、Increase the Network Monitor buffer size setting.D、Decrease the Network Monitor buffer size setting.E、Increase the Network Monitor frame size setting.F、Decrease the Network Monitor frame size setting.
考题
单选题What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）A
1 B
2 C
4 D
5E
a number equal to the number of languages supported by Cisco Unity Express F
a number equal to the number of languages supported by Cisco Unity CallManager Express
考题
多选题What two statistics appear in show frame-relay map output?（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the routerCThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router
考题
单选题What parameters must you specify when you enable EIGRP routing?（）A
The broadcast address, and AS numberB
The network number and AS numberC
EIGRP routing, network number and passive interfaceD
EIGRP routing, network number, and AS
考题
单选题When running a Windows server， which option is used with the ping command to define the number of packets transmitted？（）A
-nB
-aC
-rD
-v
考题
单选题The number of packets （or flows） dropped because they do not conform to the ASA/PIX security policy can be viewed using what command？ （）A
show asp dropB
show counters dropC
show security-policyD
show policy-map
考题
单选题When configuring the router to support dynamic PPPoE interfaces, which command string controls the number of sessions supported?（）A
autoconfig pppB
ppp authenticationC
encapsulation pppoeD
profile pppoe dynamic
考题
多选题What two statistics appear in show frame-relay map output?（）AThe number of FECN packets that are received by the routerBThe number of BECN packets that are received by the router.CThe ip address of the local routerDThe value of the local DLCIEThe status of the PVC that is configured on the router
考题
单选题Which important factor is taken into account when determining an estimate for the maximum network bandwidth to be used by a customer？（）A
the size of the hard drives for each PC connected to the client’s networkB
the average size of the wallet based on the number of profiles and accountsC
if any users will use IBM Tivoli Access Manager for Enterprise Single Sign-On during non-work hoursD
the number of users that will be connected using the wireless network， as opposed to a wired connection
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