Troubleshoot network connectivity

حل مشاكل الاتصال في الشبكة

What you will be able to do

• Apply a repeatable, layer-by-layer method to connectivity problems between Azure VMs.
• Diagnose routing problems with effective routes and Next hop.
• Diagnose filtering problems with effective security rules, IP flow verify and NSG diagnostics.
• Confirm fixes end to end with Connection troubleshoot and keep watching with Connection monitor.

What is inside

• A systematic approachطريقة منظمة
• Routing problems: effective routes and next hopمشاكل الـ Routing: الـ Effective routes والـ Next hop
• Filtering problems: effective rules, IP flow verify, NSG diagnosticsمشاكل الفلترة: الـ Effective rules والـ IP flow verify والـ NSG diagnostics
• End-to-end tests and deeper investigationاختبارات End-to-end والتعمق أكتر
• Pro: design decisions & best practicesمستوى المحترف: قرارات التصميم وأفضل الممارسات
• Pro: troubleshooting & real-world scenariosمستوى المحترف: حل المشاكل وسيناريوهات من الشغل

It ends with a hands-on lab

• Module lab: Troubleshoot connectivity between two VNets

Exam skills it covers

• Troubleshoot network connectivity
• Evaluate effective security rules in NSGs
• Use Azure Network Watcher and Connection monitor