Practice Free HPE7-A06 Exam Online Questions
In an HPE network, which protocol can dynamically adjust to topology changes by recalculating the path in a Layer 2 network?
- A . STP
- B . VRRP
- C . LACP
- D . DHCP Snooping
A
Explanation:
Spanning Tree Protocol (STP) dynamically recalculates the network topology when changes occur, ensuring a loop-free Layer 2 environment.
A network administrator notices inconsistent VLAN connectivity across HPE switches in a stack.
Which configuration should be verified?
- A . VLAN tagging on trunk ports
- B . Port security
- C . DHCP Snooping
- D . Interface speed and duplex
A
Explanation:
VLAN tagging on trunk ports is essential for consistent VLAN traffic across switch stacks.
Which feature on HPE switches helps mitigate MAC spoofing by binding IP addresses to MAC addresses at the port level?
- A . IP Source Guard
- B . MAC Authentication Bypass
- C . Port Security
- D . VLAN tagging
A
Explanation:
IP Source Guard prevents MAC spoofing by binding specific IP addresses to MAC addresses on each port.
What does IP Source Guard rely on to prevent IP spoofing in an HPE network?
- A . DHCP Snooping binding table
- B . Dynamic VLAN assignment
- C . Port mirroring
- D . Static IP addresses
A
Explanation:
IP Source Guard uses the DHCP Snooping binding table to verify IP addresses, preventing spoofing at the port level.
In an 802.1X EAP-TLS setup, which protocol transports authentication data between the switch and the authentication server?
- A . RADIUS
- B . SNMP
- C . IGMP
- D . STP
A
Explanation:
RADIUS transports the authentication data between the switch (authenticator) and the authentication server, facilitating 802.1X authentication.
Which routing protocol dynamically adjusts routes based on network topology changes and link metrics?
- A . Static routing
- B . BGP
- C . OSPF
- D . RIP
C
Explanation:
OSPF adjusts routes dynamically based on topology changes and link metrics, enabling rapid adaptation to network conditions.
Which command on an HPE switch provides detailed information on all VLANs and their assigned interfaces?
- A . show vlan
- B . show interfaces
- C . show ip route
- D . show spanning-tree
A
Explanation:
The show vlan command displays all VLANs, associated interfaces, and their current status.
Which command verifies the spanning-tree configuration and displays the active topology on an HPE switch?
- A . show spanning-tree
- B . show vlan
- C . show ip route
- D . show interfaces trunk
A
Explanation:
The show spanning-tree command provides details on the STP topology, including blocked and forwarding ports.
When analyzing high latency issues in an HPE campus network, which command provides insights into buffer usage that might indicate congestion?
- A . show buffers
- B . show queues
- C . show memory
- D . show cpu
B
Explanation:
The show queues command displays buffer utilization, revealing potential congestion points.
Multiple Answers: When designing high-availability links between HPE switches, which two configurations are essential for redundancy?
- A . Link Aggregation
- B . DHCP Snooping
- C . Spanning Tree Protocol
- D . VLAN priority configuration
A, C
Explanation:
Link Aggregation provides physical link redundancy, while Spanning Tree Protocol ensures loop-free and redundant network paths.