Nortel Secure Router Rls. 3.0 Configuration Management 920-257 Certified Exam Dumps

920-257 Exam Dumps

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Certification Provider:	Nortel
Exam Code / Number:	920-257
Exam Name:	Nortel Secure Router Rls. 3.0 Configuration Management
Exam Questions:	65
Last Updated:	Jul 01, 2026
Corresponding Certification:	Nortel Other Certification

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Nortel 920-257 Exam Syllabus Topics:

Section	Objectives
System Maintenance and Upgrade	- System monitoring and diagnostics 1. Log analysis and event monitoring 2. Performance troubleshooting - Firmware and software management 1. Version control and rollback procedures 2. Upgrading Secure Router OS (Rls. 3.0)
Security and Access Control	- Secure configuration practices 1. Hardening router configuration 2. Secure management protocols - User access management 1. Authentication and authorization 2. Role-based access control
Secure Router System Configuration Management	- Configuration backup and restore 1. Restoring configuration files 2. Backup strategies and procedures - Initial device setup and configuration 1. System parameters configuration 2. Basic router initialization and CLI access