Azure Networking Advanced

Course Overview

This training focuses on enterprise-scale architecture, complex traffic engineering, and high-availability hybrid connectivity. Designed for professionals with a solid grasp of Azure networking fundamentals, the curriculum addresses the challenges of managing production-grade environments, including multi-tenant networking, Virtual WAN integration, and the industry shift toward Zero Trust Network Access (ZTNA).

Delivery & Duration

Two primary formats are available to align with team expertise and project requirements. Both are delivered online (live) or in-person.

  • The 1-Day Intensive: For senior architects and lead engineers needing rapid proficiency in advanced patterns. Focus is placed on high-level design patterns, Virtual WAN strategy, and complex routing logic.
  • The Multi-Day Implementation Workshop: Provides detailed hands-on labs, BGP configuration scenarios, and deep-dive troubleshooting of Network Virtual Appliances (NVAs) and hybrid connectivity. Includes collaborative review of specific architecture challenges.
  • Modular Delivery: Options exist to split sessions into 4-hour blocks to minimize impact on operational duties.

Prerequisites: Solid understanding of Azure networking fundamentals (VNets, NSGs, routing, hybrid connectivity) OR completion of Azure Networking Essentials training.

Program Curriculum

Module 1: Advanced Network Architecture & Design

  • Traditional Hub-and-Spoke vs. Azure Virtual WAN architectures.
  • Azure Virtual Network Manager (AVNM) for automated connectivity and security at scale.
  • Multi-subscription and multi-tenant networking strategies.
  • Azure Landing Zone (ALZ) networking patterns and policy-driven governance.
  • Scalability limits and long-term maintainability in global deployments.

Module 2: Advanced Routing & BGP Logic

  • Deep dive into User-Defined Routes (UDRs) and BGP route propagation/priority.
  • Forced tunneling and complex traffic redirection patterns (NVA injection).
  • Asymmetric routing: Identification, causes, and resolution in complex topologies.
  • Private Link Service (Provider-side) vs. Private Endpoints (Consumer-side).
  • Transitive routing limitations and mesh connectivity workaround strategies.
  • Default versus custom Azure networking behavior and platform overrides.

Module 3: Hybrid Connectivity & Modern Access

  • Active/Active VPN Gateway configurations and deterministic path selection.
  • ExpressRoute architecture: Redundancy models, Global Reach, and FastPath.
  • Encryption in Transit: MACsec vs. IPsec vs. TLS across the Azure backbone.
  • Identity-Aware Networking: Transitioning from traditional VPNs to Entra Private Access (ZTNA).
  • Global load balancing: Cross-region Load Balancer vs. Azure Front Door.
  • Resiliency testing: Simulating gateway and regional circuit failovers.

Module 4: Advanced Security, Monitoring & Troubleshooting

  • Integrating Network Virtual Appliances (NVAs): High-availability and performance tuning.
  • Azure Firewall Premium: Policy management, IDPS, and TLS inspection at scale.
  • Platform Performance Limits: Identifying SKU-based throughput and flow-limit bottlenecks.
  • Network Watcher: Traffic Analytics, Flow Logs, and Packet Capture for deep-packet inspection.
  • Observability: Advanced flow log analysis and traffic analytics for Day-2 operations.
  • Systematic methodology for resolving complex, intermittent production failures.

Note: Due to technical and cost constraints, certain topics such as ExpressRoute circuits and some enterprise-scale scenarios are covered through architecture discussion, design walkthroughs, and simulation rather than live lab provisioning.

Key Takeaways

Participants will be equipped to:

  • Architect at Scale: Deploy Virtual WAN and Landing Zone patterns that support global enterprise growth.
  • Master Modern Access: Implement Zero Trust Network Access strategies to replace or augment aging VPN infrastructure.
  • Ensure Resilience: Design high-availability connectivity that survives gateway or regional outages.
  • Solve Performance Issues: Distinguish between network latency, application bottlenecks, and platform-level SKU throttling.
  • Navigate Complexity: Confidently handle BGP routing, asymmetric traffic flows, and multi-tenant isolation challenges.

Engagement Details

Delivery Format: Online (live) or in-person
Duration: 1-day intensive or multi-day implementation workshop
Customization: Training depth and content focus can be adjusted based on team requirements and specific business context
Investment: Starting from €1,400 per day. Final quote based on format, duration, number of participants, and specific requirements (provided following brief discussion).

Next Steps

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