Cisco Systems 416 manual Network Model for Configuring QoS for IP Telephony, Related Topics

Page 2

Chapter 7 Provisioning: Configuring QoS for IP Telephony

Understanding QoS for IP Telephony

QPM provides tools that can determine and configure the optimum QoS for a voice network. These include:

Provisioning tools—Lets you define the correct policies for interfaces on the voice paths.

QPM provides voice policies that contain the QoS configurations and traffic rules required at each relevant point in the network that needs QoS for IP telephony.

Deployment tools—Lets you deploy these policies on the network and monitor the deployment process.

Reporting tools—Graphs and charts help you identify and troubleshoot QoS related issues.

Related Topics

Network Model for Configuring QoS for IP Telephony, page 7-2

Using QPM to Configure QoS for IP Telephony, page 7-3

Viewing the Voice Ready Report, page 7-18

Chapter 9, “Provisioning: Deploying QoS Policies”

Network Model for Configuring QoS for IP Telephony

Figure 7-1shows a typical network model for configuring QoS for IP telephony in an enterprise environment. QPM supports the QoS methods required to configure IP telephony QoS for high-speed campus domains, branch offices, and WAN implementations.

Figure 7-1 IP Telephony Network Model

Campus

SoftPhone

CallManager

 

 

 

V

 

 

 

Remote Branch

 

 

 

 

 

2

3

 

 

 

 

1

Catalyst 6000

 

 

 

 

Access Switch

 

 

 

IP

 

 

 

 

 

with PFC

 

 

 

 

 

4

 

 

 

 

 

Catalyst 6000

 

 

IP

 

 

Distribution switch

 

 

1

 

5

with PFC

 

 

 

 

 

 

 

 

7

8

WAN

9

 

 

 

 

 

 

6

 

 

8

Catalyst 2900

 

 

 

 

Access Switch

 

 

 

 

 

 

 

Catalyst 3500

 

 

 

 

 

Access Switch

 

 

 

 

1

 

 

 

 

IP

 

 

 

 

 

63130

User Guide for CiscoWorks QoS Policy Manager 4.1.6

7-2

OL-23444-01

 

 

Image 2
Contents Provisioning Configuring QoS for IP Telephony Understanding QoS for IP TelephonyNetwork Model for Configuring QoS for IP Telephony Related TopicsUsing QPM to Configure QoS for IP Telephony DescriptionConfiguring QoS Using the IP Telephony Wizard Selection Table Using the IP Telephony WizardAdvanced Assignment SummarySaving Your Assignments Introduction Before you BeginSelecting IP Telephony Devices Choose Reports IP TelephonySelecting IP Phone Connections Selecting SoftPhone Connections Selecting CallManager Connections Selecting IntraLAN ConnectionsSelecting Voice Vlan Connections Selecting Switch to WAN Router Connections Selecting Router WAN to Switch Connections Selecting WAN Point to Point Connections Selecting WAN Frame Relay Connections Modifying Voice Policies EndViewing the Voice Ready Report Advanced IP Telephony Network Configuration Policing SoftPhone TrafficConfiguring QoS on ATM Connections Configuring QoS on ATM to Frame Relay ConnectionsExample 7-1 ATM PVC Virtual Template OL-23444-01

416 specifications

Cisco Systems 416, commonly referred to as the Cisco 416 Series, is a highly versatile and robust networking solution designed to meet the needs of modern enterprises. This series of devices plays a critical role in optimizing network performance, enhancing security, and simplifying network management. As organizations increasingly rely on digital transformation and cloud-based applications, the Cisco 416 stands out as a reliable choice for businesses looking to future-proof their networking infrastructure.

One of the main features of the Cisco 416 is its exceptional scalability. The device is engineered to support a wide range of applications, making it suitable for small, medium, and large enterprises. Its modular architecture allows organizations to easily add functionalities and capabilities as their needs evolve, ensuring that the networking solution remains relevant and effective over time.

The Cisco 416 Series embraces the latest advancements in networking technology, including support for Software-Defined Networking (SDN) and network function virtualization (NFV). These technologies enable organizations to create dynamic and programmable networks that can adapt to changing demands. With SDN, businesses can centrally manage their networks, streamline operations, and improve resource allocation, leading to enhanced performance and reduced operational costs.

Security is another key characteristic of the Cisco 416. It is equipped with advanced security features, such as intrusion prevention systems (IPS), threat detection, and end-to-end encryption. By integrating security directly into the network infrastructure, Cisco ensures that organizations can protect sensitive data and maintain compliance with industry regulations.

Additionally, the Cisco 416 features comprehensive management capabilities through a user-friendly interface. This simplicity makes it easier for network administrators to monitor performance, troubleshoot issues, and configure settings. Cisco also provides robust analytics tools to help organizations gain insights into network traffic, user behavior, and application performance.

In conclusion, the Cisco 416 Series delivers a powerful combination of scalability, advanced technology, enhanced security, and ease of management. Organizations seeking to build a resilient and efficient networking environment will find that the Cisco 416 not only meets their current requirements but also positions them for future growth and innovation. With Cisco's commitment to continuous improvement and support, businesses can confidently implement the Cisco 416 as a pivotal part of their network strategy.