What is Cisco Enterprise Composite Network Model?

What is Cisco Enterprise Composite Network Model?

The Cisco Enterprise Composite Model (ECM) or Enterprise Composite Network Model (ECNM) provides a detailed design for the enterprise campus network and a converged, intelligent infrastructure to access IT resources across enterprise locations.

Which functional area of the Enterprise Composite Network Model provides a description of connectivity to an ISP?

Service Provider Edge: This area provides a description of connectivity to service providers such as Internet service providers (ISPs), WAN providers, and the public switched telephone network (PSTN).

What are the major components of Cisco’s Enterprise Composite Network Model?

Cisco enterprise composite network model divide our network into following layer that are: Enterprise Campus. Enterprise Edge. Service Provider Edge….Enterprise Edge

• E-commerce networks and servers.
• Internet connectivity and demilitarized zone (DMZ)
• VPN and remote access.
• Enterprise WAN.

What is introduced by Cisco’s Enterprise Composite Network Model to the network design process?

To scale the hierarchical model, Cisco introduced the ECNM, which further divides the enterprise network into physical, logical, and functional areas. It offers more network integrity in network design, allowing the designer to add services and solutions without changing the underlying network design.

What is hierarchical network design?

A hierarchical design separates a network into distinct layers, where each layer has a series of functions that define its role in the network. Because of this, a network designer can choose the optimal hardware, software, and features to take on a particular role for that network layer.

What is a flat network as opposed to a hierarchical network?

Flat networks are designed to reduce the number of routers and switches on a computer network by connecting the devices to a single switch instead of separate switches. Unlike a hierarchical network design, the network is not physically separated using different switches.

What is an advantage of using the Cisco Enterprise Architecture?

The Cisco Enterprise Architecture model separates the enterprise network into functional areas that are referred to as modules. The modularity that is built in to the architecture allows flexibility in network design and facilitates implementation and troubleshooting.

What is an advantage of using the Cisco Enterprise Architecture *?

The Cisco Enterprise Architecture model facilitates the design of larger, more scalable networks. It represents the focused views of the Cisco Service-Oriented Network Architecture (SONA), which concentrates on each area of the network.

What is enterprise network design?

What Is Enterprise Networking? Enterprise networking refers to the physical, virtual and logical design of a network, and how the various software, hardware and protocols work together to transmit data.

Which module of Cisco enterprise architecture provides telecommuter connectivity?

The enterprise edge module provides connectivity for voice, video, and data services outside the enterprise. This module often functions as a liaison between the enterprise campus module and the other modules.

What are the benefits of a hierarchical network design?

Hierarchical networks offer a wide range of benefits, such as enhanced performance, reliability and scalability, better security, easier management and design, and improved cost-efficiency.

What is hierarchical network architecture?

A hierarchical network design involves dividing the network into discrete layers. Each layer, or tier, in the hierarchy provides specific functions that define its role within the overall network. Only traffic that is destined for other networks is moved to a higher layer.

What is the Cisco enterprise composite network model?

The Cisco Enterprise Composite Model (ECM) or Enterprise Composite Network Model (ECNM) provides a detailed design for the enterprise campus network and a converged, intelligent infrastructure to access IT resources across enterprise locations.

Why do we use composite model in Lan?

The Enterprise Composite Model (ECM) divides functional areas of the LAN into modules. This allows for easier implementation of other network functions, such as security, on a module-by-module basis, rather than attempting to do so all at once on the entire network.

What does edge mean for Cisco Enterprise Campus?

Enterprise Edge is providing the services to enterprise campus which includes access and distribution network from service provider Edge. Service provides Edge is basically from the access to WAN and provide you the access to internet services through ISPs. Enterprises use ISPs to acquire network services.

What are the sub modules of Cisco enterprise edge?

The enterprise edge consists of the following sub-modules: 1 E-commerce networks and servers 2 Internet connectivity and demilitarized zone (DMZ) 3 VPN and remote access 4 Enterprise WAN More