Part 1 is a 5-day instructor-led course that provides the basic knowledge and skills necessary to support a service provider network. The course provides knowledge of the major network components and helps learners to understand how service provider networks function. The course introduces IP Next-Generation Network (IP NGN) architecture. The course also includes remote labs that help gain practical skills for deploying basic Cisco IOS / IOS XE and Cisco IOS XR software features. Part 2 is a 5-day instructor-led course that provides knowledge of network construction and IP NGN architecture. The course includes additional remote labs.