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Overview/Description
The traditional approach to building a network has been to follow the hierarchical core- distribution-access layered model. To further enhance the design process, Cisco has created the Network Architectures for the Enterprise. The Cisco Network Architectures for the Enterprise consists of five modules. These modules represent focused views of the Borderless Network, Collaboration, and Data Center/Virtualization architectures. Each module targets a specific segment of the network. Each module consists of a distinct network infrastructure and services. Some network...
Overview/Description
To create a proper integrated network design, you need to know about the many considerations that affect voice traffic. This course focuses on the types of delay, bandwidth restrictions, and Quality of Service (QoS) issues that affect voice communications. It discusses the importance of coding, which affects bandwidth consumption, voice and video quality, and introduces mechanisms that impact voice and video quality. To design a network to transport voice and video, you need to understand and consider delay, packet loss, jitter, and the impact that QoS can have on...
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