Quality Of Service In IP-Based Mission Critical Networks Training

Quality Of Service In IP-Based Mission Critical Networks Training


Quality Of Service In IP-Based Mission Critical Networks Training Course Description

This two-day Quality Of Service In IP-Based Mission Critical Networks Training describes methods and techniques for providing differentiated and guaranteed services within IP-based enterprise networks. These techniques provide the bandwidth, packet delay, packet loss, response time and availability guarantees required for transmitting voice, data and video services over a converged network. The seminar describes metrics used to define quality of service (QoS), and tools such as Diffserv, Intserv and MPLS, which can be used to guarantee QoS to customers. The seminar will discuss the impact of encryption on QoS, and how to provide QoS in multi-domain networks such as the Global Information Grid (GIG). The seminar will include analytical models which can be used to predict and compare performance for various QoS mechanisms. The seminar is particularly useful for organizations that are planning to transmit critical applications on wireless and satellite networks, where bandwidth is constrained and links are susceptible to packet loss.

Quality Of Service In IP-Based Mission Critical Networks TrainingRelated Courses:

Duration:2 days

Skills Gained:

• Understand the performance metrics used to define QoS in mission critical networks
• Learn how performance metrics differ for elastic and inelastic applications
• Learn how routers process and drop packets and how this affects QoS
• Learn how RSVP, MPLS, DiffServ are used to provide QoS
• Understand the differences between admission control techniques used for voice and video transmissions
• Learn about products and techniques that can reduce bandwidth demands in networks with constrained links
• Understand the impact of military Precedence and Preemption requirements on QoS
• Understand the impact of mission importance on QoS
• Identify the issues involved in establishing QoS in multi-provider environments
• Identify the issues involved in establishing QoS within mobile networks
• Understand the role of network management and Service Level Agreements (SLA) in supporting QoS requirements
• Introduce students to the use of simplified analytical models to estimate call blocking probability, packet delays and response time in converged networks

Customize It:

With onsite Training, courses can be scheduled on a date that is convenient for you, and because they can be scheduled at your location, you don’t incur travel costs and students won’t be away from home. Onsite classes can also be tailored to meet your needs. You might shorten a 5-day class into a 3-day class, or combine portions of several related courses into a single course, or have the instructor vary the emphasis of topics depending on your staff’s and site’s requirements.

Course Content:

Introduction and Purpose – including a definition of QoS
A Quick Review of Internet Protocols – how these protocols affect QoS
Quality of Service Issues for IP-based Applications – differences between voice, video and data services
Provision of Differentiated and Guaranteed Services: Data and Control Planes – admission control, packet marking and forwarding, IntServ, DiffServ, MPLS
Management Plane Issues – provisioning, network management, security issues
Multi-Provider Issues – Service Level Agreements, impact of needing the support of multiple service providers
Analysis Techniques – explanation of how basic queuing theory can be used to predict performance in QoS enabled networks
Quantitative Examples – examples of networks with constrained links
Concluding Remarks

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Time Frame: 0-3 Months4-12 Months

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