Huawei Certified Network Associate - NGN Certification Exam

Prerequisites

No prerequisites.

Exam Content Overview

The NGN Primary Engineer Certification exam covers NGN system architecture, NGN protocol and Huawei U-SYS solution; Huawei NGN product data configuration, operation and maintenance, and troubleshooting.

Exam results valid period

This exam result is valid for 3 years.

Re-certification Methods

Before your certification expires, you should re-certify with the following methods:

Certificate Re-certification Methods
Huawei Certified Network Associate - NGN To re-certify, pass ONE of the following before the certification expiration date:
  • Pass any subject of the same level of certification in the field of the local technology
  • Pass any subject of the high-level certification in the field of the local technology

Key Points of Exam

NGN Basic Principle
  • The basic concepts, system architecture, services, networking and applications of NGN
  • The components, services, networking and applications of Huawei U-SYS solution
  • The functions, features, applications, terms, stack structure and messages of NGN protocols (MGCP, H.248, SIP, SIGTRAN)
Product knowledge
  • The network topology, services, functions, system structure, board functions, board indicators, networking, applications and technical specifications of SoftX3000/UMG8900/SG7000/MRS6100/SE2300
  • The network topology, services and functions of U-Path
Data configuration
  • The hardware and local office data configuration of SoftX3000
  • The hardware data configuration, MGW data configuration and IP bearer data configuration
  • The hardware data configuration of MRS6100
  • The hardware data configuration and local office data configuration of SG7000
Acceptance test
  • The service data configuration steps of SoftX3000, and the common service data configuration (charging data configuration, media gateway data configuration, protocol data configuration, SS7 signaling data configuration, routing data configuration, trunk data configuration, number analysis data configuration, subscriber data configuration)
  • The service data configuration steps of UMG8900, and the common service data configuration (TG data configuration, SG data configuration)
  • The service data configuration steps of MRS6100, and the system data configuration and the voice file loading
  • The service data configuration steps of SG7000, and the common service data configuration (MTP data configuration, M3UA data configuration)
  • The service data configuration steps of SE2300, and the common service data configuration (SNMP data configuration, signaling PROXY and media PROXY data configuration)
  • The software installation and the service configuration of U-Path
Software upgrading
  • The routine operation and maintenance of SoftX3000 (operator authority management, database backup and restoration, data consistent checking between the host and BAM, log management, alarm management, device management, media gateway management, protocol and signaling management, trunk circuit management, subscriber management, bill management)
  • The routine operation and maintenance of iGWB
  • The routine operation and maintenance of UMG8900 (database backup, log management, alarm management, device management, protocol tracing, service management)
  • The routine operation and maintenance of MRS6100 (log management, alarm management, device management, message tracing)
  • The routine operation and maintenance of SG7000 (database backup, log management, alarm management, device management, signaling tracing)
  • The routine operation and maintenance of SE2300 (log management, alarm management, device management, signaling PROXY and media PROXY debugging)
  • The routine operation and maintenance of U-Path (log management, system status browsing, and bill management)
  • The common troubleshooting of NGN equipment