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单选题
When NIC teaming is used, how are Loops avoided in a virtual switch?（）
A
By using active / passive teaming with spanning tree on the active Iink
B
By using active / passive teaming with onIy the active Iink in use
C
By using active / activate teaming with VM utilizing both uplink ports
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更多 “单选题When NIC teaming is used, how are Loops avoided in a virtual switch?（）A By using active / passive teaming with spanning tree on the active IinkB By using active / passive teaming with onIy the active Iink in useC By using active / activate teaming with VM utilizing both uplink ports” 相关考题
考题
For (71) service, we need a virtual-circuit subnet. Let us see how that works. The idea behind virtual circuits is to avoid having to choose a new (72) for every packet sent. Instead, when a connection is established, a route from the (73)machine to the destination machine is chosen as part of the connection setup and stored in tables inside the (74) That route is used for all traffic flowing over the connection, exactly the same way that the telephone system works. When the connection is released, the virtual circuit is also terminated. With connection-oriented service, each packet carries an (75) telling which virtual circuit it belongs to.A．connectionlessB．connection-orientedC．datagramD．telegram
考题
Within a BGP confederation how are routing loops avoided?()
A. split horizonB. the AS-path attributeC. the BGP cluster ID attributeD. the BGP originator ID attribute
考题
When selecting a Network Interface Card (NIC), which of the following factors need to be considered?()
A. The type of application used on the networkB. The type of system bus used by the computersC. The type of memory installed in each computerD. The type of media used in the network topologyE. The type of protocols used in the networkF. The physical layout of the network hosts
考题
Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?()
A. IGRPB. CDPC. OSPFD. RIP v1E. RIP v2F. EIGRP
考题
Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites？ （）A、sham linkB、down bitC、virtual linkD、Site of OriginE、domain tag
考题
Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?（）A、IGRPB、CDPC、OSPFD、RIP v1E、RIP v2F、EIGRP
考题
When NIC teaming is used, how are Loops avoided in a virtual switch?（）A、By using active / passive teaming with spanning tree on the active IinkB、By using active / passive teaming with onIy the active Iink in useC、By using active / activate teaming with VM utilizing both uplink ports
考题
Within a BGP confederation how are routing loops avoided?（）A、split horizonB、the AS-path attributeC、the BGP cluster ID attributeD、the BGP originator ID attribute
考题
How is NIC teaming configured when port channels are not in use in a Cisco Nexus 1000V?（）A、active / active using spanning treeB、active / activeC、active / passive using spanning treeD、active / passive
考题
In the wireless Advanced Feature Set using lightweight access points， a virtual interface is used when supporting which of the following features？（）A、PSK authenticationB、EAP authenticationC、WPA authenticationD、Web authentication
考题
When selecting a Network Interface Card (NIC), which of the following factors need to be considered?（）A、The type of application used on the networkB、The type of system bus used by the computersC、The type of memory installed in each computerD、The type of media used in the network topologyE、The type of protocols used in the networkF、The physical layout of the network hosts
考题
Which action increases server availability？（）A、 configuring a second network card with a different IP addressB、 replacing the existing 100 Mbps NIC with a gigabit Ethernet NICC、 using adapter teaming and configuring the second network card with the same IP address as the first network cardD、 installing a dual-port network card that can handle the future growth and setting one NIC to 10 Mbps and one NIC to 100 Mbps
考题
At a minimum how many NICs must a machine have to host virtual machines？（）A、 One NIC will support all virtual machinesB、 One for each virtual machine and one for managementC、 Three for each virtual machineD、 Two for each virtual machine and one for management
考题
How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A、Dedicated processors are fractions of whole processors that are dedicated to a single partition. B、Virtual processors are the whole number of concurrent operations that the operating system can use. C、Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D、Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
考题
A customer uses an IBM xSeries x366. They experienced downtime when the NIC failed earlier this year. Their Windows 2003 server needs to be accessible all the time， at the highest speed possible. Two adapters are currently installed in the x366. Which of the following is the procedure to obtain the best performance and ensure network functionality in case of NIC failure？（）A、Install four NICs and configure load balancing adapter teaming.B、Install four NICs and configure adapter failover teaming.C、Install seven NICs and configure load balancing adapter teaming.D、Install one extra NIC to team with the internal adapter and configure failover teaming.
考题
Within a BGP confederation， how are routing loops avoided？（）A、Split horizon.B、AS confederation sequence.C、The BFP cluster ID attribute.D、The BGP originator ID attribute.
考题
单选题How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A
Dedicated processors are fractions of whole processors that are dedicated to a single partition. B
Virtual processors are the whole number of concurrent operations that the operating system can use. C
Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D
Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
考题
多选题You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.You are running a training exercise for junior administrators. You are currently discussing NIC Teaming.Which of the following is TRUE with regards to NIC Teaming？（）AIt allows for traffic failover to prevent connectivity loss if a network component fails.BIt prevents bandwidth aggregation.CThe Windows Server 2012 R2 implementation of NIC Teaming supports a maximum of 5 NICs in a team.DThe Windows Server 2012 R2 implementation of NIC Teaming supports a maximum of 32 NICs in a team.
考题
单选题Within a BGP confederation， how are routing loops avoided？（）A
Split horizon.B
AS confederation sequence.C
The BFP cluster ID attribute.D
The BGP originator ID attribute.
考题
多选题You work as an administrator at ABC.com.The ABC.com network consists of a single domain named ABC.com.All servers in the ABC.com domain， including domain controllers， have Windows Server 2012 R2 installed.The ABC.com network has a server named ABC_SR09 that hosts two virtual machines.How would you enable Network Load Balancing （NLB） on the virtual machines？（）AYou should configure Router Guard on the two virtual machines.BYou should configure Port Mirroring on the two virtual machines.CYou should add the Network Load Balancing feature on the two virtual machines.DYou should configure Integration Services on ABC_SR09.EYou should configure NIC Teaming on the two virtual machines.FYou should enable spoofing of MAC Address on the two virtual machines.
考题
单选题When NIC teaming is used ,how are loops avoided in a virtual switch?（）A
By using active / passive teaming with spanning tree on the active linkB
By using active / passive teaming with only the active link in useC
By using active / active teaming with VM utilizing both uplink ports
考题
多选题Which of the following routing protocols are less likely prone routing loops and network reachability problems when used in discontiguous networks?（）AIGRPBCDPCOSPFDRIP v1ERIP v2FEIGRP
考题
单选题For (1) service, we need a virtual-circuit subnet. Let us see how that works. The idea behind virtual circuits is to avoid having to choose a new (2) for every packet sent. Instead,when a connection is established, a route from the(3) machine to the destination machine is chosen as part of the connection setup and stored in tables inside the (4) . That route is used for all traffic flowing over the connection, exactly the same way that the telephone system works.When the connection is released, the virtual circuit is also terminated. With connection-oriented service, each packet carries an (5) telling which virtual circuit it belongs to.
空白（3）处应选择（）A
sourceB
routeC
destinationD
host
考题
多选题Which two features prevent routing loops between the OSPF sites of a customer when the sites aremultihomed or a backdoor link is used between the sites？ （）Asham linkBdown bitCvirtual linkDSite of OriginEdomain tag
考题
单选题Within a BGP confederation how are routing loops avoided?（）A
split horizonB
the AS-path attributeC
the BGP cluster ID attributeD
the BGP originator ID attribute
考题
单选题How can dedicated processors be differentiated from virtual processors from a physical processor viewpoint?（）A
Dedicated and never Virtual processors are used in Virtual IO Servers partitionsB
Dedicated processors are whole processors that are assigned to a single partitionC
Dedicated processors are fractions of whole processors that are dedicated to a single partitionD
Dedicated and Virtual processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs
考题
多选题When selecting a Network Interface Card (NIC), which of the following factors need to be considered?（）AThe type of application used on the networkBThe type of system bus used by the computersCThe type of memory installed in each computerDThe type of media used in the network topologyEThe type of protocols used in the networkFThe physical layout of the network hosts
考题
单选题At a minimum how many NICs must a machine have to host virtual machines？（）A
One NIC will support all virtual machinesB
One for each virtual machine and one for managementC
Three for each virtual machineD
Two for each virtual machine and one for management
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