Cisco DESGN 2.1: Integrating Voice and Video Architectures
Many enterprises are integrating their voice and data networks into a single unified communications network. Packet telephony introduces a new set of terms and standards and each technology has a ...
Cisco DESGN 2.1: Network Design Methodology Overview
A network design must meet the increasingly complex requirements of the organization that it supports. As a network designer, you should understand the needs of the organization and follow a ...
Cisco DESGN 2.1: Security Solutions for the Network
The Cisco SAFE architecture provides the security design guidelines for building secure and reliable network infrastructures that are resilient to both well-known and new forms of attacks. It is ...
Cisco DESGN 2.1: Selecting Routing Protocols
When sites are interconnected, there must be a way to get information to the correct site. Routing is the process by which information gets from one location to another, and it is important to ...
Cisco DESGN 2.1: Structuring and Modularizing the Network
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 ...
Cisco DESGN 2.1: Voice and Video Technology Requirements
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 ...
Cisco ICOMM 8.0: Administrator and End-User Interfaces
The Cisco Unified Communications system includes different Administrative interfaces to configure end devices, system settings, and more, as well as platform maintenance and tools for troubleshooting ...
Cisco ICOMM 8.0: Call Flows in CUC Systems
IP telephony networks require seamless integration with the public switched telephone network (PSTN). With multiple call paths available, network administrators need to have an in-depth understanding ...
Cisco ICOMM 8.0: Cisco Unified Communications Solution Maintenance
In a VoIP environment, the administrator must understand how to successfully troubleshoot problems. The Cisco Unified Communications solutions provide a wide range of tools to maintain, troubleshoot ...
Cisco ICOMM 8.0: Cisco Unified Presence
Cisco Unified Presence enhances the native presence features in Cisco Unified Communications Manager. With Cisco Unified IP Phone Messenger, end users can see the presence status of their colleagues ...