networkstandards

City of New Orleans Network Standards

Welcome to the official network infrastructure standards documentation for the City of New Orleans Department of Information Technology and Innovation.

Purpose

This documentation provides standardized specifications and procedures for deploying and maintaining network infrastructure across City of New Orleans facilities. Following these standards ensures consistency, reliability, and security across all city networks.

Documentation Sections

Wired Ethernet

Document	Description
Cabling Standards	Cable types, installation requirements, and testing procedures
Switch Specifications	Approved switch models and configuration baselines
Port Configurations	VLAN assignments and port naming conventions
Backup Power Standards	UPS, generator, circuit sizing, and power redundancy requirements
Equipment Mounting Standards	Racks, enclosures, backboards, cable management, and environmental requirements

Wireless (WiFi)

Document	Description
Design Standards	Coverage requirements, design submission, and validation
Access Point Specifications	Approved AP models and placement guidelines
SSID Standards	Network naming, security settings, and segmentation
Deployment Procedures	Site survey, installation, and validation procedures
Wireless Client Requirements	Client device compatibility, procurement checklist, and onboarding

Security

Document	Description
802.1X Implementation	IEEE 802.1X port-based network access control standards
WPA3-Enterprise Standards	WPA3-Enterprise wireless security requirements
OWE Enhanced Open Standards	OWE (Enhanced Open) for guest networks — Mandatory 2026
Network Segmentation	VLAN architecture, security zones, and microsegmentation
Physical Security Standards	NIST PE-2 through PE-6, port blanking, physical access controls

Layer 3 (Network)

Document	Description
IP Addressing Standards	IP allocation, subnetting, DHCP, and IPAM standards
Routing Standards	OSPF, BGP, FHRP, and route management

Network Services

Document	Description
DNS Standards	DNS architecture, DNSSEC, zone management, and security
DHCP Standards	DHCP server configuration, failover, scopes, and IPAM integration
NTP Standards	Time synchronization hierarchy, NTS security, and accuracy requirements

How to Use This Documentation

• City IT Staff: Reference these standards for all new deployments and upgrades
• Contractors/Vendors: Ensure all proposals and installations comply with these standards
• Community Contributors: See our Contributing Guide to suggest improvements

Version Information

Info	Value
Last Updated	April 2026
Version	1.0.0
Maintainer	ITI Networking Team

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City of New Orleans Department of Information Technology and Innovation

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