Hi guys, I've just started studying for the CCDA and I'm using Cisco Presses OCG and CBT Nuggetts video. Functional Areas of the Cisco Enterprise Architecture . Access 3. distribution 22 Match the submodules to the correct Cisco Enterprise Architecture module. Cisco DNA Center gives us the flexibility and scalability to configure multiple fabric sites and manage all of them even LAN or WLan through DNAC (Centralization Point). Functional Areas of the Cisco Enterprise Architecture 49. The multi-tier approach includes web, application, and database tiers of servers. Enterprise Branch—The enterprise branch module includes remote branches that allow employees to work at non-campus locations. 128 64 48 32 ** 2. Public Switched Telephone Network (PSTN) —The PSTN module is responsible for connecting network elements using analog, ISDN, and wireless technologies (cellular). As the figure shows, the primary Cisco Enterprise Architecture modules include: © 2021 Pearson Education, Cisco Press. 1. 48. This section identifies enterprise architecture modules that are commonly found in medium-to-large organizations. Layer 3 switch 1. Large Branch Office Design 256. This provides an added layer of security when done correctly, as this remote location can provide backup options should something happen to the campus data center location. Reducing the complexity of network design by dividing a network into smaller areas is an example of a ” hierarchical ” network model. The modularity that is built into the architecture allows flexibility in network design and facilitates implementation and troubleshooting. 23. Enterprise Branch Design 252. ; Cisco DNA Center gives us the flexibility and scalability to configure multiple fabric sites and manage all of them through DNAC (Centralization Point). Summary 259. The Cisco Enterprise Architecture maintains the concept of distribution and access components connecting users, WAN services, and server farms through a high-speed campus backbone. It lists the f The enterprise architecture model leverages the hierarchical model by adding new modules, submodules, and components (i.e., building blocks) to make it more modular. I started to read the section on C.E.A.M. Which modules are found in the Enterprise Edge functional area of the Cisco Enterprise Architecture? Module … Enterprise Branch Architecture 251. 01:08. to promote clarity and repeatability in configuration. Cisco’s legacy three-layer hierarchical network model must be mastered in order to understand the changes that developed the new and improved enterprise architecture model. The choice of routing protocols depends on the network design goals. Module 2: Switch Configuration 2.1 VLAN And Trunking Part1 2.2 VLAN And Trunking Part2 … Building Access—The building access is responsible for the connectivity of end devices on the network. 01:14. and reduce the unintended consequences of a complex policy. Part of the development includes a number of functional areas and modules that are used to split up the network, as shown in Figure 1. Each module has a distinct network infrastructure and distinct services; network applications extend between the modules. C. Server Farm D. E-Commerce. The Cisco Enterprise Campus Architecture is a certain location of a system’s infrastructure that provides resources and communication services to users and devices spanning a single geographical area. Under the Cisco Enterprise Edge module, the submodule that provides remote access including authentication and IPS appliances is the VPN and remote access submodule. Therefore, the routing protocol decision should be made only after the network goals and topology are determined. Implementing a Network Design The Cisco Enterprise Architecture divides the network into functional components while still maintaining the core, distribution, and access layers. Implementing Cisco IP Routing v2. Remote Access and VPN—The Remote Access and VPN module is responsible for initiating and terminating remote access connections including VPN traffic coming from offsite users connecting through the Internet connectivity module. The second level of division within the service provider functional area includes different modes that are used to connect these different service options: The remote functional area is responsible for connectivity of a number of different remote functional elements, including enterprise branches (connecting through a service provider), enterprise data centers, and enterprise teleworkers. 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Is also the location within the campus infrastructure, networks have expanded beyond these borders Enterprise Enterprise!

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