Computer: Networking Chapter 6 Quiz Questions!

Explanation
ASN.1 data types can be derived from other types by using the "tagged" construct. This construct allows for the addition of a tag to an existing data type, indicating its specific use or context. By tagging a data type, it becomes a new derived type with additional information or constraints. This allows for more precise and structured representation of data in ASN.1, enabling better interoperability and understanding between different systems that use ASN.1.

Explanation
The given answer "choice" is the correct answer because in ASN.1 (Abstract Syntax Notation One), the "choice" structure type is used to define a set of alternatives. It allows for selecting one option out of multiple possibilities. This structure type is often used when there are different data types that can be present at a particular location in a protocol message or data structure. The "choice" type ensures that only one alternative is chosen at a time, providing flexibility in representing different data formats or options.

Explanation
The correct answer is "equipment room." An equipment room is a designated space in a building where telecommunication equipment is housed. It serves as a termination point for backbone cabling, which connects to one or more telecommunication closets. The equipment room provides a centralized location for managing and maintaining the telecommunications infrastructure of a building.

Explanation
Sequence is the correct answer because it refers to ASN.1 structured data types that consist of a collection of variables of the same type, where the order of the variables is significant. In a sequence, each variable has a unique position and is accessed based on its position in the sequence. This allows for the organization and representation of complex data structures in ASN.1.

Explanation
The term "simple" in the context of ASN.1 refers to a data type that is atomic, meaning it cannot be divided into smaller components. This means that the simple data type does not have any components or subtypes associated with it. It represents a single value without any internal structure.

Explanation
The correct answer is macro notation. Macro notation is a technique used to extend the syntax of ASN.1 (Abstract Syntax Notation One) to define new types and values. It allows for the creation of reusable templates or macros that can be used to define complex data structures. These macros can be used to simplify the specification process and make it easier to define and understand ASN.1 types and values.

Explanation
The Cisco Enterprise Architecture is a framework that is specifically created to assist network planners in mapping out the growth of a network as a business progresses through various stages. It provides a structured approach and guidelines for designing and implementing a scalable and flexible network infrastructure that can adapt to the changing needs of the organization. This architecture helps ensure that the network can support the evolving requirements of the business and enables efficient planning and implementation of network upgrades and expansions.

Explanation
This explanation suggests that the correct answer is "reserved words" because the given lexical convention states that letters should be typed in upper case. Reserved words are a type of lexical element that have a special meaning in a programming language and are typically written in upper case to differentiate them from other identifiers or variables.

Explanation
The correct answer is network users because when designing a network, it is important to consider the number and type of users who will be generating network traffic. This parameter may need to be reassessed as the network usage and requirements can change over time. By understanding the number and type of users, network designers can ensure that the network can handle the traffic efficiently and meet the needs of the users.

Explanation
Traditional network design refers to the conventional approach of designing a network, which typically involves two main phases: network analysis and implementation. In the network analysis phase, the requirements and goals of the network are assessed, and a plan is developed to meet those requirements. The implementation phase involves the actual deployment and configuration of the network components based on the design plan. Therefore, a network design that includes only these two phases, excluding other stages like planning, testing, and maintenance, can be considered a traditional network design.

Explanation
The correct answer is "abstract syntax." Abstract syntax refers to the structure or representation of data that is independent of any specific programming language or implementation. It focuses on the essential elements and relationships within the data, allowing for a more generic and flexible understanding. By describing the abstract syntax, one can define the fundamental components and their organization, facilitating data manipulation and interpretation across different systems or languages.

Explanation
The term "backbone architecture" refers to the wiring standards that are used to connect different parts of a building or a campus. This architecture runs vertically through the floors of the building and horizontally across the campus, providing interconnection for equipment rooms and telecommunication closets. It serves as the main infrastructure that supports the flow of data and communication within a network.

Explanation
The term "transfer syntax" refers to the way data is encoded and represented as bit patterns during its transmission or transfer. It determines the format and structure of the data, allowing it to be correctly interpreted and understood by the receiving system. Transfer syntax ensures that data can be efficiently and accurately transmitted between different computer systems or networks, regardless of their underlying hardware or software configurations. It plays a crucial role in ensuring data integrity, compatibility, and interoperability during data transmission.