Domain 4: Infrastructure Services

4.1 Configure, verify, and troubleshoot basic HSRP

  • 4.1.a Priority
  • 4.1.b Preemption
  • 4.1.c Version

4.2 Describe the effects of cloud resources on enterprise network architecture

  • 4.2.a Traffic path to internal and external cloud services
  • 4.2.b Virtual services
  • 4.2.c Basic virtual network infrastructure

4.3 Describe basic QoS concepts

  • 4.3.a Marking
  • 4.3.b Device trust
  • 4.3.c Prioritization
    • 4.3.c. [i] Voice
    • 4.3.c. [ii] Video
    • 4.3.c. [iii] Data
  • 4.3.d Shaping
  • 4.3.e Policing
  • 4.3.f Congestion management


4.4 Configure, verify, and troubleshoot IPv4 and IPv6 access list for traffic filtering

  • 4.4.a Standard
  • 4.4.b Extended
  • 4.4.c Named


4.5 Verify ACLs using the APIC-EM Path Trace ACL analysis tool