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HP HPE7-A09 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Layer 3 Routing | 20% | - OSPF configuration and concepts - BGP fundamentals - VRF (Virtual Routing and Forwarding) - Route redistribution - Static routing |
| Topic 2: Quality of Service (QoS) | 10% | - Congestion management - Classification and marking - QoS architecture and models - Queuing and scheduling |
| Topic 3: Network Troubleshooting | 10% | - Debug and trace capabilities - Packet capture analysis - Diagnostic commands and tools - Log analysis |
| Topic 4: Network Automation | 10% | - REST API fundamentals - Configuration management - Python scripting basics - Ansible for network automation |
| Topic 5: Layer 2 Technologies | 20% | - LLDP and CDP - VLANs and VLAN tagging - Spanning Tree Protocol (STP, RSTP, MSTP) - MAC address table management - Link Aggregation (LACP) |
| Topic 6: Network Architecture | 15% | - AOS-CX architecture and forwarding model - Modular vs fixed switch architectures - Aruba CX switching platform architecture - VSX (Virtual Switching Extension) |
| Topic 7: Network Security | 15% | - ACLs (Access Control Lists) - MACsec fundamentals - Dynamic ARP inspection - DHCP snooping and ARP protection - Port security |
HPE Network Switching Expert Written Sample Questions:
Question 1
When excessive topology changes are observed in a Layer 2 network, enabling ________ on access ports can prevent rogue devices from influencing spanning tree recalculations.
A. STP Fast Hello
B. Root Guard
C. BPDU Guard
D. Loop Guard
Question 2
Which two insights are gained from Aruba Central's audit trail feature? (Select two answers)
A. Firmware version history
B. DHCP transaction debugging
C. Configuration change logs by user
D. Historical alerts and rule violations
Question 3
Which two features allow centralized configuration control in Aruba Central? (Select two answers)
A. Group-based device provisioning
B. On-device scripting via CLI
C. Template variable injection
D. STP root guard
Question 4
What should be the first step when transforming high-level business objectives into technical networking requirements?
A. Review customer's floorplan and device inventory
B. Deploy PoE+ access switches in all wiring closets
C. Determine required VLANs and trunk configurations
D. Translate customer objectives into service-level agreements
Question 5
Which two actions must be taken to ensure BPDU Guard functions properly on an edge port?
(Select two answers)
A. Trust DSCP markings
B. Enable jumbo frames
C. Assign port as access mode
D. Enable spanning-tree bpdu-guard
Solutions:
| Question 1 Answer: C | Question 2 Answer: C,D | Question 3 Answer: A,C | Question 4 Answer: D | Question 5 Answer: C,D |
