网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
Cloud-computing providers offer their“services”according to differentmodels,which happen to form a stack( ),platform as a service(Paas),software as a service(SaaS).
A.hardware as A.service(Haas)
B.network as A.service(Naas)
C.infrastructure as A.service(IaaS)
D.datA.as A.service(DaaS)
B.network as A.service(Naas)
C.infrastructure as A.service(IaaS)
D.datA.as A.service(DaaS)
参考答案
参考解析
解析:云计算供应商根据不同的类型,提供他们的“服务”,包括基础设施即服务(IaaS),平台即服务(PaaS),软件即服务(SaaS) (72) A.硬件即服务(HAAS) B.网络作为一种服务(NAAS) C.基础设施即服务(IaaS) D.数据即服务(DaaS)
更多 “Cloud-computing providers offer their“services”according to differentmodels,which happen to form a stack( ),platform as a service(Paas),software as a service(SaaS). A.hardware as A.service(Haas) B.network as A.service(Naas) C.infrastructure as A.service(IaaS) D.datA.as A.service(DaaS) ” 相关考题
考题
Which software process sorts client login requests and assigns them to a virtual router for RADIUS service?()
A.PPPB.AAAC.LCPD.NCP
考题
The diffserv approach to providing QoS in networks employs a small, well-defined set of building blocks from which you can build a variety of( ). Its aim is to define the differentiated services (DS) byte, the Type of Service (ToS) byte from the Internet Protocol Version 4 ( )and the Traffic Class byte from IP Version 6, and mark the standardized DS byte of the packet such that it receives a particular forwarding treatment, or per-hop behavior (PHB), at each network node. The diffserv architecture provides a( )within which service providers can offer customers a range of network services, each differentiated based on performance. A customer can choose the ( )level needed on a packet-by-packet basis by simply marking the packets Differentiated Services Code Point (DSCP) field to a specific value.This ( ) specifies the PHB given to the packet within the service provider network.A.servicesB.UsersC.networksD.structuresA.messageB.PacketC.headerD.packageA.informationB.StructureC.meansD.frameworkA.performanceB.SecureC.privacyD.dataA. packetB.valueC.serviceD.paragraph
考题
Cloud-computing providers offer their “services” according to different models, which happen to form a stack( ), platform as a service (Paas), software as a service (SaaS)A.hardware as a service (Haas)B.network as a service (NaaS)C.infrastructure as a service (IaaS)D.data as a service (DaaS)
考题
Company A is a cloud service provider that provides users with old tenants,customizable office software and customer relationship management software.The cloud service provided by Company A belongs to()service type.A.IaaS
B.PaaS
C.SaaS
D.DaaS
考题
The diffserv approach to providing QoS in networks employs a small,well-defined set of building blocks from which you can build a variety of( ).Its aim is to define the differentiated services(DS)byte,the Type of Service(ToS)byte from the Internet Protocol Version 4( )and the Traffic Class byte from IP Version 6,and mark the standardized DS byte of the packet such that it receives a particular forwarding treatment,or per- hop behavior(PHB),at each network node.The diffserv architecture provides a( )within which service providers can offer customers a range of network services,each differentiated based on performance.A customer can choose the(________ )level needed on a packet-by-packet basis by simply marking the packet's Differentiated Services Code Point(DSCP)field to a specific value.This ( ) specifies the PHB given to the packet within the service provider network。横线处应选( )
A.performance
B. Secure
C. privacy
D.data
考题
Cloud computing is atype of Internet-based computing that provides shared computer processingresources and data to computers and other devices on demand. Advocates claimthat cloud computing allows companies to avoid up-front infrastructure costs.Cloud computing now has few service form, but it is not including ().
A.IaaS
B.PaaS
C.SaaS
D.DaaS
考题
Which two statements about the Adaptive Services PIC are true? ()A、The Adaptive Services PIC supports the Layer 3 service package by default.B、The Adaptive Services PIC is required when using the secure shell to access an M-series router.C、The Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.D、The Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
考题
云计算按照服务类型大致可以分为三类:将基础设施作为服务IaaS、将平台作为服务PaaS和将软件作为服务SaaS。其中IaaS的全称是Infrastructure as a Service。
考题
You need to determine the correct wireless LAN topology for use in the Company network. Which three statements are true about the various WLAN topologies?()A、 In ad hoc mode, the Independent Basic Service Set (IBSS) is a framework in which mobile clients connect directly without an intermediate access point.B、 In Infrastructure mode, the Basic Service Set (BSS) is a framework in which mobile clients use a single access point for connecting to each other or to wired network resources.C、 In Infrastructure mode, the Extended Services Set (ESS) is a framework in which two or more Basic Service Sets are connected by a common distribution system (DS).D、 In Infrastructure mode, the Independent Basic Service Setet (IBSS) is a framework in which mobile clients connect directly without an intermediate access point.E、 In ad hoc mode, the Basic Service Set (BSS) is a framework in which mobile clients use a single AP for connecting to each other or to wired network resources.F、 In ad hoc mode, the Extended Services Set (ESS) is a framework in which two or more Basic Service Sets are connected by a common distribution system (DS)
考题
Which three of these statements about PPPoE are true?()A、PPPoE can provide a host with access to a destination over Ethernet. You can have only one PPPoE session per PVCB、You must install PPPoE client software on all hosts that connect to the Ethernet segment. This means that the access provider must maintain a CPEC、You cannot use PPPoE with Cisco Service Selection GatewayD、PPPoE implementation is susceptible to broadcast storms and possible denial-of-service attacksE、Per-session accounting is possible, which allows the service provider to charge the subscriber based on session time for various services offered. The service provider can also require a minimum access charge
考题
PaaS的英文名是()A、Power as A ServiceB、Phone as A ServiceC、Platform as A ServiceD、Physics as A Service
考题
Which of the following is the BEST support channel for server software and hardware?()A、Online troubleshooting toolsB、Service Level Agreement (SLA)C、Vendor websiteD、Support forums
考题
The primary purpose of an SLA between the service provider and customer is to agree on which of the following?()A、Monthly bandwidth limits, server configuration, and software baseline.B、Number of dedicated technicians assigned to network issues.C、Level of service including energy consumption, bandwidth and server color.D、Level of service including time limits for service, repair and replacement.
考题
Which two tasks are required to install Service Integration Bus Web Services?()A、install the Resource AdapterB、configure SOAP listener portC、deploy the Service Integration Bus applicationD、install the Service Data Objects (SDO) RepositoryE、create a new WebSphere Application Server profile
考题
Why should an IBM Reseller offer IBM Services on every solution?()A、If you do not offer it, IBM or someone else (perhaps your competitors) will.B、Protects the end user in the event there is a service issue.C、Protects the Reseller in the event the end user has a service issue.D、all of the above
考题
In a Junos Pulse Access Control Service firewall enforcement configuration, what is the purpose of the source IP policy?()A、to specify the destination addresses to which access is permittedB、to specify the source address permitted to access the resourceC、to specify the services to which access is permittedD、to inform the enforcer to expect policy information from the Junos Pulse Access Control Service
考题
Which software process sorts client login requests and assigns them to a virtual router for RADIUS service?()A、PPPB、AAAC、LCPD、NCP
考题
You have a Web server that runs Windows Server 2003 Service Pack 2 (SP2).You attempt to start the World Wide Publishing Service and receive the following error message.You need to identify which services must be started before you can start the World Wide Web Publishing Service. What should you do?()A、From Event Viewer, view the application log.B、From Windows Explorer, open the %systemroot%/system32/drivers/etc/services file.C、From the Services snap-in, view the properties of the World Wide Web Publishing Service.D、From the command prompt, run Net config server /srvcomment:”World Wide Web Publishing Service”.
考题
多选题Which two tasks are required to install Service Integration Bus Web Services?()Ainstall the Resource AdapterBconfigure SOAP listener portCdeploy the Service Integration Bus applicationDinstall the Service Data Objects (SDO) RepositoryEcreate a new WebSphere Application Server profile
考题
多选题Which two statements about the Adaptive Services PIC are true? ()AThe Adaptive Services PIC supports the Layer 3 service package by default.BThe Adaptive Services PIC is required when using the secure shell to access an M-series router.CThe Adaptive Services PIC can be configured for the Layer 2 and Layer 3 service packages simultaneously.DThe Adaptive Services PIC can be configured for either the Layer 2 or the Layer 3 service package but not both at the same time.
考题
多选题Which three of these statements about PPPoP are true?()AYou must install PPPoP client software on all hosts that connects to the Ethernet segment this means that the access provider must maintain a CPEBPPPoP can provide a host with access to a destination over Ethernet. You can have only one PPPoPsession per PVCCPPPoP implementation is susceptible to broadcast storms and possible denial-of-service attacksDYou cannot use PPPoP with Cisco Service Selection GatewayEPer-session accounting is possible, which allows the service provider to charge the subscribe based onsession time for various services offered. The service provider can also require a minimum access change
考题
单选题Which parameter do you use to enable Junos Pulse Access Control Service enforcement on a policy on a ScreenOS platform?()A
uac-policyB
ic-policyC
inyranet-authD
uac-auth
考题
单选题You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. In the Services schema, There is a table named Service.Table. The Services.Table has to be moved from the Sales schema to a new schema named Costs. In the options below, which Transact-SQL statement should you execute?()A
ALTER TABLE Service.Table SWITCH TO Costs.Table1; B
ALTER SCHEMA CostsTRANSFER Service.Table; C
ALTER USER Service WITH DEFAULT_SCHEMA = Costs; D
ALTER AUTHORIZATION ON Service.Table1 TO Costs;
考题
多选题Which three benefits does WX Central Management System (WX CMS) software offer WX administrators?()(Choose three.)ASupports up to 1500 WX devices.BSimplifies software deployment of WX devices.CProvides a scheduler for device management tasks.DSupport is offered for both UNIX- and Windows-based products.EProvides views of the immediate status of deployed devices and the service tunnels.
考题
单选题Some cable services offer 1.5 megabyte or higher access for as ______ as $40 a month, but there are some restrictions regarding service.A
littleB
shortC
scarceD
rare
热门标签
最新试卷