Which two models are the models of DiffServ-Award traffic Engineering？（）A、Class-based ModelB、Maximum Allocation ModelC、Russian Doll ModelD、Global Tunnel ModelE、Policy-based Model
Which two models are the models of DiffServ-Award traffic Engineering？（）
- A、Class-based Model
- B、Maximum Allocation Model
- C、Russian Doll Model
- D、Global Tunnel Model
- E、Policy-based Model
相关考题：
Approaches towards reading and listening are __________. A.the bottom-up model and the top-down modelB.the bottom-up model and the interactive modelC.the bottom-up modelD.the top-down model and the interactive model
() provides incentives to customers such as redeemable points or coupons for making purchases from associated retailers. A、utility modelB、incentive marketing modelC、subscription modelD、Merchant Model
● The （71） is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several （72）.（71）A. waterfall modelB. workflow reference modelC. evolutionary modelD. spiral model（72）A. workflow enginesB. processesC. workflow threadsD. tasks
The(71) is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several(72). In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a(73), which consists of(74) indicated using a circle, and(75) shown as a rectangle. These two components can be linked by means of a directed arc.A．waterfall modelB．workflow reference modelC．evolutionary modelD．spiral model
● System analysis is traditionally done top-down using structured analysis based on （71）. Object-oriented analysis focuses on creation of models. The three types of theanalysis model are （72）. There are two substages of object-oriented analysis. （73） focuses on real-world things whose semantics the application captures. The object constructedin the requirement analysis shows the （74） of the real-world system and organizes it intoworkable pieces.（75）addresses the computer aspects of the application that are visible tousers. The objects are those which can be expected to vary from time to time quite rapidly.（71）A. functional decompositionB. object abstractionC. data inheritanceD. information generalization（72）A. function model，class model and state modelB. class model，interaction model and state modelC. class model，interaction model and sequence modelD. function model，interaction model and state model（73）A. Static analysisB. Semantic analysisC. Scope analysisD. Domain analysis（74）A. static structureB. system componentsC. data flowsD. program procedures（75）A. Program analysisB. Function requirementC. Application analysisD. Physical model
commonly, two approaches are frequently used to describe different processes of listening. they are _____________. A. bottom-up model and top-down modelB. before-class model and after-class modelC. pre-listening model and post-listening modelD. pre-listening model and while-listening model
() facilitates transactions between buyer and sellers by providing comprehensive information and ancillary services, but does not get involved in the actual exchange of goods or services between the parties.：A、utility modelB、incentive marketing modelC、subscription modelD、Metamediary Model
commonly, two approaches are frequently used to describe different processes of listening. they are ______. A、pre-listening model and post-listening modelB、bottom-up mo del and top-down modelC、pre-listening model and while-listening modelD、before- class model and after-class model
The(71)is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarized. The workflow enactment service is the heart of a workflow system which consists of several(72)。A．waterfall modelB．workflow reference modelC．evolutionary modelD．spiral model
（72）A．function model，class model and state modelB．class model，interaction model and state modelC．class model，interaction model and sequence modelD．function model，interaction model and state model
Some teachers teach reading by introducing new vocabulary and structure first and then going over the text sentence by sentence and paragraph by paragraph with the students． This way is known as__________．A.top-down modelB.bottom-up modelC.interactive modelD.integrative model
Some teachers teach reading by introducing new vocabulary and structure first and thengoing over the text sentence by sentence and paragraph by paragraph with the students. This way is_________known asA．top-down modelB．bottom-up modelC．interactive modelD．integrative model
_____, businesses offer services for which they charge a fee that is based on the number of size of transactions they process.A.In the fee-for-transaction revenue modelB.In the web catalog revenue modelC.In the traditional catalog-based retail revenue modelD.In the advertising-supported revenue model
System analysis is traditionally done top-down using structured analysis based on（ ）.Object-oriented analysis focuses on creation of models.The three types of theanalysis model are（请作答此空）.There are two substages of object-oriented analysis.（ ）focuses on real-world things whose semantics the application captures.The object constructedin the requirement analysis shows the（ ）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers.The objects are those which can be expected to vary from time to time quite rapidly.A.function model，class model and state modelB.class model，interaction model and state modelC.class model，interaction model and sequence modelD.function model，interaction model and state model
System analysis is traditionally done top-down using structured analysis based on____.Object-oriented analysis focuses on creation of models.The three types of the analysis model are__请作答此选项__.There are two substages of object-oriented analysis.____focuses on real-world things whose semantics the application captures.The object constructed in the requirement analysis shows the____of the real-world system and organizes it into workable pieces.____addresses the computer aspects of the application that are visible to users.The objects are those which can be expected to vary from time to time quite rapidly.A.function model,class model and state modelB.class model,interaction model and state modelC.class model,interaction model and sequence modelD.function model,interaction model and state model
The purpose of the systems analysis phase is to build a logical model of the new system.The first step is（71），where you investigate business processes and document what the new system must do to satisfy users. This step continues the investigation that began during the（72）. You use the fact-finding results to build business models，data and process models，and object models. The deliverable for the systems analysis phase is the（73），which describes management and user requirements，costs and benefits，and outlines alternative development strategies.The purpose of the systems design phase is to create a physical model that will satisfy all documented requirements for the system. During the systems design phase，you need to determine the（74），which programmers will use to transform the logical design into program modules and code. The deliverable for this phase is the（75），which is presented to management and users for review and approval.A.application architectureB.system datA.modelC.system process modelD.implement environment
Which two configuration elements are required for a policy-based VPN？（）A、IKE gatewayB、secure tunnel interfaceC、security policy to permit the IKE trafficD、security policy referencing the IPsec VPN tunnel
Which two models are the models of DiffServ-Aware Traffic Engineering？ （）A、Policy-based ModelB、Class based ModelC、Russian Doll ModelD、Global Tunnel ModelE、Maximum Allocation Model
Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）A、The tunnel that is not configured with the policy-class command acts as the defaultB、EXP selection is between multiple tunnels to the same destinationC、There is no requirement for IGP extensionsD、Tunnels are configured using the policy-class command and carry multiple EXP valuesE、It supports VRF traffic， IP-to-MPLS switching， and MPLS-to-MPLS switching
Which statement about the Cisco MPLS Traffic Engineering class-based tunnel selection （CBTS） is nottrue？（）A、Local mechanism is at the middle-point router.B、EXP selection is between multiple tunnels to the same destinationC、Bundle members are configured with EXP values to carry.D、The tunnel selection is configured on the tunnel master.E、The tunnel master bundles the tunnel members
Which WebSphere Commerce model demonstrates the RFQ process？（）A、Consumer direct store modelB、Advanced B2B direct store modelC、Demand chain store modelD、Advanced Demand chain store modelE、Marketplace hub store model
Which two statements are true regarding high-availability chassis clustering？（）A、A chassis cluster consists of two devices.B、A chassis cluster consists of two or more devices.C、Devices participating in a chassis cluster can be different models.D、Devices participating in a chassis cluster must be the same models
单选题Which statement about the Cisco MPLS Traffic Engineering class-based tunnel selection （CBTS） is nottrue？（）ALocal mechanism is at the middle-point router.BEXP selection is between multiple tunnels to the same destinationCBundle members are configured with EXP values to carry.DThe tunnel selection is configured on the tunnel master.EThe tunnel master bundles the tunnel members
多选题Which two statements are true regarding high-availability chassis clustering？（）AA chassis cluster consists of two devices.BA chassis cluster consists of two or more devices.CDevices participating in a chassis cluster can be different models.DDevices participating in a chassis cluster must be the same models
单选题Which statement about MPLS traffic engineering policy-based tunnel selection （PBTS） is not true？（）AThe tunnel that is not configured with the policy-class command acts as the defaultBEXP selection is between multiple tunnels to the same destinationCThere is no requirement for IGP extensionsDTunnels are configured using the policy-class command and carry multiple EXP valuesEIt supports VRF traffic， IP-to-MPLS switching， and MPLS-to-MPLS switching
多选题Which two models are the models of DiffServ-Aware Traffic Engineering？ （）APolicy-based ModelBClass based ModelCRussian Doll ModelDGlobal Tunnel ModelEMaximum Allocation Model
多选题Which two models are the models of DiffServ-Award traffic Engineering？（）AClass-based ModelBMaximum Allocation ModelCRussian Doll ModelDGlobal Tunnel ModelEPolicy-based Model