多选题What are two components of the Junos software architecture? （）(Choose two.)ALinux kernelBrouting protocol daemonCsession-based forwarding moduleDseparate routing and security planes

题目

多选题

What are two components of the Junos software architecture? （）(Choose two.)

Linux kernel

routing protocol daemon

session-based forwarding module

separate routing and security planes

如果没有搜索结果或未解决您的问题，请直接联系老师获取答案。

相似问题和答案

第1题：

Which two are components of the enhanced services software architecture?() (Choose two.)

A. Linux kernel

B. routing protocol daemon

C. session-based forwarding module

D. separate routing and security planes

参考答案：B, C

第2题：

What are two characteristics of the RED algorithm as implemented in JUNOS software?()

A. It profiles based on bandwidth.

B. It profiles based on loss priority.

C. It prevents traffic loss through buffering.

D. It prevents global synchronization with tail drops.

参考答案：B, D

第3题：

Microsoft's COM is a software(71) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.

OLE is a compound(72) standard developed by Microsoft. OLE makes it possible to create(73) with one application and link or embed them in a second application. Embedded objects retain their original format and(74) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A(75) compound document standard developed mainly by Apple and IBM is called OpenDoc.

A．structure

B．procedure

C．protocol

D．architecture

正确答案：D

第4题：

The objective of（请作答此空）is to determine what parts of the application software will be assigned to what hardware. The major software components of the system being developed have to be identified and then allocated to the various hardware components on which the system will operate. All software systems can be divided into four basic functions. The first is（）.Most information systems require data to be stored and retrieved, whether a small file,such as a memo produced by a word processor, or a large database, such as one that stores an organization's accounting records.The second function is the（）,the processing required to access data, which often means database queries in Structured Query Language. The third function is the （）,which is the logic documented in the DFDs, use cases,and functional requirements.The fourth function is the presentation logic,the display of information to the user and the acceptance of the user's commands.The three primary hardware components of a system are （）.

A.architecture design
B. modular design
C. physical design
D.distribution design

答案：A

解析：

（请作答此空）的目标是确定应用软件的哪些部分将分配到何种硬件。识别出正在开发系统的主要软件构件并分配到系统将要运行的硬件构件。所有软件系统可分为四项基本功能。第一项是（）。大多数信息系统需要数据进行存储并检索，不论是一个小文件，比如一个字处理器产生的一个备忘录，还是一个大型数据库，比如存储一个企业会计记录的数据库。第二项功能是（），处理过程需要访问数据，这通常是指用SQL进行数据库查询。第三项功能是（），这些逻辑通过数据流图，用例和功能需求来记录。第四项功能是表示逻辑，给用户显示信息并接收用户命令。一个系统的三类主要硬件构件是（）。A.架构设计 B.模块化设计 C.物理设计 D.分布式设计

第5题：

The architecture design specifies the overall architecture and the placement of software and hardware that will be used. Architecture design is a very complex process that is often left to experienced architecture designers and consultants. The first step is to refine the ( 请作答此空) into more detailed requirements that are then employed to help select the architecture to be used and the software components to be placed on each device. In a (), one also has to decide whether to use a two-tier, three-tier, or n-tier architecture. Then the requirements and the architecturedesign are used to develop the hardware and software specification. There are four primary types of nonfunctional requirements that can be important in designing the architecture. () specify the operating environment(s) in which the system must perform and how those may change over time. () focus on the nonfunctional requirements issues such as response time, capacity, and reliability. () are the abilities to protect the information system from disruption and data loss, whether caused by an intentional act. Cultural and political requirements are specific to the countries in which the system will be used.

A. functional requirements
功能需求
B. nonfunctional requirements
非功能需求
C. system constraint
系统约束
D. system operational environment
系统运行环境

答案：B

解析：

体系结构设计指定了将使用的总体架构和软件和硬件的位置。架构设计是一个非常复杂的过程，通常留给经验丰富的架构设计师和顾问。第一步是将非功能需求细化为更详细的需求，然后使用这些需求来帮助选择要使用的体系结构和将要放置在每个设备上的软件组件。在客户端-服务器体系结构，也决定是否使用双层、三层或多层结构。然后，需求和体系结构设计用于开发硬件和软件规范。有四种主要类型的非功能需求在设计架构中是很重要的。操作要求指定操作环境，系统必须执行和那些可能会随时间而改变。性能要求关注非功能性需求的问题，如响应时间、容量和可靠性。安全要求的能力来保护信息系统的中断和数据丢失，无论是通过故意行为造成。文化和政治要求是具体的国家将使用该系统。

第6题：

What are two functions associated with JUNOS software class of service?()

A. Manage ingress bandwidth.

B. Mark packets for special handling.

C. Manage congestion by intelligently dropping traffic.

D. Classify Frame Relay QoS packets into an equivalent IP CoS environment.

参考答案：B, C

第7题：

Microsoft's COM is a software(73) that allows applications to be built from binary software components。

A．structure

B．protocol

C．procedure

D．architecture

正确答案：D
解析：微软提出的COM是一种软件体系结构，它可以根据二进制软组件构成应用软件。

第8题：

What are two components of the Junos software architecture? ()(Choose two.)

A. Linux kernel

B. routing protocol daemon

C. session-based forwarding module

D. separate routing and security planes

参考答案：B, C

第9题：

The architecture design specifies the overall architecture and the placement of software and hardware that will be used. Architecture design is a very complex process that is often left to experienced architecture designers and consultants. The first step is to refine the () into more detailed requirements that are then employed to help select the architecture to be used and the software components to be placed on each device. In a (), one also has to decide whether to use a two-tier, three-tier, or n-tier architecture. Then the requirements and the architecturedesign are used to develop the hardware and software specification. There are four primary types of nonfunctional requirements that can be important in designing the architecture. (请作答此空 ) specify the operating environment(s) in which the system must perform and how those may change over time. () focus on the nonfunctional requirements issues such as response time, capacity, and reliability. () are the abilities to protect the information system from disruption and data loss, whether caused by an intentional act. Cultural and political requirements are specific to the countries in which the system will be used.

A. client-based architecture
操作要求
B. server-based architecture
速度要求
C. network architecture
存取控制要求
D. client-server architecture
定制要求

答案：A

解析：

第10题：

What are three components of Cisco Technical Support Services?（）

A、Application Software Updates
B、Cisco Advisory Services
C、Advanced Hardware Replacement
D、Software Support
E、Cisco.com
F、Warranty for hardware

正确答案:C,D,E

What are two components of the Junos software architecture?

题目

相似问题和答案

更多相关问题

相关内容