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AnadministratorhasdecidedtouseaSharedEthernetAdapter(SEA)aspartofavirtualizedenvironment.DuetotheexpectedtrafficacrosstheSEA,theadministratorhasdecidedtouseanaggregationoftwophysicalEthernetadapters,ent0andent1asthebackingdeviceintheVIOservertoincreasetheavailablenetworkbandwidth.WhichofthefollowingcommandswouldsuccessfullycreateanaggregationdevicewithinaVIOserver?()A.mkvdev-lnaggent0,ent1B.mkdev-lnagg-dent0,ent1C.mkvdev-tetherchannel-aent0,ent1D.mkdev-cadapter-spseudo-tetherchannelent0,ent1
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Atwo-nodeclusterisconfiguredformutualtakeover&en
Atwo-nodeclusterisconfiguredformutualtakeoverwithtwoserviceIPlabels.TheclusterisBeingtestedforfalloverbehavior.Bothnodesintheclusterhavetwonetworkinterfaces(ent0’and’ent1’)configuredwithIPATviaIPReplacement.Whenthenetworkcableisremovedfromtheinterfacecardwiththeserviceaddress(’ent0’),theserviceaddressismovedto’ent1’,and’ent0’isreconfiguredonitsbootaddress.Whenthenetworkcableisreplacedon’ent0,theserviceaddressdoesnotswitchbackto’ent0’.Whatstatementmostaccuratelydescribesthissituation?()
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移动内部轴时,转换到移动外部轴需()按ENT+ENT/NT两个键,才能实现移动外部轴。
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7353上创建组波源的命令为A、Set-igmpsysB、ent-igmpchnC、ent-mcsrcD、ent-megaco-tm
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An administrator has decided to use a Shared Ethernet Adapter (SEA) as part of a virtualized environment. Due to the expected traffic across the SEA, the administrator has decided to use an aggregation of two physical Ethernet adapters, ent0 and ent1 as the backing device in the VIO server to increase the available network bandwidth. Which of the following commands would successfully create an aggregation device within a VIO server? ()A、 mkvdev -lnagg ent0,ent1B、 mkdev -lnagg -d ent0,ent1C、 mkvdev -t etherchannel -a ent0,ent1D、 mkdev -c adapter -s pseudo -t etherchannel ent0,ent1
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Dictionary对象的缺省属性为(),所以可以直接对Dictionary对象进行缺省操作。
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7353上创建组波channel的命令为A、Set-igmpsysB、ent-igmpchnC、ent-mcsrcD、ent-megaco-tm
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7325中,为DSLAM配置管理VLAN的命令是()。A、INIT-SYSB、INIT-VLANSYSC、ENT-VLAND、ENT-IPPORT
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7325中为DSLAM配置管理IPA、ENT-IPPORTB、INIT-VLANSYSC、ENT-VLAND、INIT-SYS
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7300 中,创建XDSL Line Spectrum Profile的命令为()。A、ENT-PROFILE-ADSLB、ENT-PROFILE-XLNEC、ENT-PROFILE-XSRVCD、ENT-PROFILE- SERVICE
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7300 中,创建ADSL Line Profile的命令为()。A、ENT-PROFILE-ADSLB、ENT-PROFILE-XLNEC、ENT-PROFILE-XSRVCD、ENT-PROFILE- SERVICE
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7353上配置组播系统参数的命令为A、Set-igmpsysB、ent-igmpchnC、ent-mcsrcD、ent-megaco-tm
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7325中,配置网关地址的命令是()。A、ENT-IPPORTB、SET-NE-ALLC、ENT-ATMARPENTD、INIT-VLANSYS
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Which of the following commands is used to display detailed ethernet statistics for ent0?()A、 ifconfig ent0B、 entstat -d ent0C、 netstat -iD、 lscfg -vl ent0
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How is an IP address removed from a network interface?()A、rmdev -dl ent0B、ifconfig en0 downC、ifconfig en0 deleteD、ifconfig ent0 detach
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A two-node cluster is configured for mutual takeover with two service IP labels. The cluster is Being tested for fallover behavior. Both nodes in the cluster have two network interfaces (ent0’ and ’ent1’) configured with IPAT via IP Replacement. When the network cable is removed from the interface card with the service address (’ent0’), the service address is moved to ’ent1’, and ’ent0’ is reconfigured on its boot address. When the network cable is replaced on ’ent0,the service address does not switch back to ’ent0’. What statement most accurately describes this situation?() A、 EtherChannel is needed to automatically switch the service IP address back to ’ent0’.B、 This is the default behavior for a network interface failure with this configuration.C、 Gratuitous ARP support needs to be enabled for the IP Network Interface Module in SMIT.D、 The Inactive Network Takeover option should be set to "true" to forece the service addressback to ’ent0’.
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A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?() A、 netstat -v ent0B、 chdev -l ent0 -a reset=trueC、 entstat -r ent0D、 Ethernet interface values cannot be reset
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A technical specialist defined a virtual Ethernet ent2 on the VIO server that has a physical adapter, ent0. Which of the following commands should be used to configure the Shared Ethernet Adapter?()A、mkvdev -sea ent2 -vadapter ent0 -default ent0 -defaultid 1B、mkdev -virtual ent0 -adapter ent3 -default en2 -defaultid 1C、mkvdev -sea ent0 -vadapter ent2 -default ent2 -defaultid 1D、mkvdev ent0 -sea -vadapter ent2 -default ent2 -defaultid 1
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How should TCP/IP be configured on the ent0 network adapter?()A、ifconfig en0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254B、ifconfig ent0 192.168.10.1 netmask 255.255.255.0 gateway 192.168.10.254C、mktcpip test61 -a 192.168.10.1 -i en0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i en0 ? 255.255.255.0 ? 192.168.10.254 -sD、mktcpip test61 -a 192.168.10.1 -i ent0 255.255.255.0 192.168.10.254 -smktcpip ? test61 -a 192.168.10.1 -i ent0 ? 255.255.255.0 ? 192.168.10.254 -s
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表示装运时间的交货术语,根据UCP600银行将不予置理的是()。A、shipm ent not later than Jan.31B、shipm ent during AprilC、shipm ent within 30 days after receipt of L/CD、shipm ent ASAP
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单选题An administrator has decided to use a Shared Ethernet Adapter (SEA) as part of a virtualized environment. Due to the expected traffic across the SEA, the administrator has decided to use an aggregation of two physical Ethernet adapters, ent0 and ent1 as the backing device in the VIO server to increase the available network bandwidth. Which of the following commands would successfully create an aggregation device within a VIO server? ()A
mkvdev -lnagg ent0,ent1B
mkdev -lnagg -d ent0,ent1C
mkvdev -t etherchannel -a ent0,ent1D
mkdev -c adapter -s pseudo -t etherchannel ent0,ent1
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问答题Directions: Please write an essay in about 150 words entitled “On Electronic Dictionary” based on the following outline (1)Advantages of electronic dictionary. (2)Disadvantages of using electronic dictionary. (3)Your opinion.
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单选题Which of the following commands is used to display detailed ethernet statistics for ent0?()A
ifconfig ent0B
entstat -d ent0C
netstat -iD
lscfg -vl ent0
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单选题A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?()A
netstat -v ent0B
chdev -l ent0 -a reset=trueC
entstat -r ent0D
Ethernet interface values cannot be reset
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单选题What command is used to create a SEA device over physical ethernet adapter ent0 and virtual ethernet adapters ent1(PVID 1) and ent2(PVID 2) with default ID of 1()A
mkvdev -sea ent1 -vadapter ent2 -default ent1 -defaultid 1B
mkvdev -sea ent1 -vadapter ent0 -vadapter ent2 -default ent1 -defaultid 1C
mkvdev -sea ent0 -vadapter ent1,ent2 -defaultid 1D
mkvdev -sea ent0 -vadapter ent1 ent2 -default ent1 -defaultid 1
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填空题Dictionary对象的缺省属性为(),所以可以直接对Dictionary对象进行缺省操作。
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单选题You are identifying dictionary objects in the Oracle database. Which of the following is a view in the data dictionary?()A
V$DATABASE B
DBA_TABLES C
SYSAUD$ D
EMP
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单选题To study a foreign language,()A
a good dictionary should be boughtB
buying a good dictionary is necessaryC
you should buy a good dictionaryD
it is necessary that you will buy a good dictionary