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In HPE ArubaOS, which feature assigns VLANs dynamically based on the user’s role or credentials?
In HPE ArubaOS, which feature assigns VLANs dynamically based on the user’s role or credentials?A . Dynamic VLAN assignmentB . Static VLAN taggingC . Port mirroringD . DHCP relayView AnswerAnswer: A Explanation: Dynamic VLAN assignment automatically assigns VLANs based on user roles, enhancing network segmentation and security.
Which two parameters are most likely causing this issue?
An engineer finds that a specific HPE switch interface has high error rates. Which two parameters are most likely causing this issue?A . Duplex mismatchB . Port speedC . VLAN misconfigurationD . LACP modeView AnswerAnswer: A, B Explanation: Duplex mismatches and incorrect port speed settings often lead to high error...
When troubleshooting connectivity issues between HPE switches, which command shows if all required VLANs are allowed on a trunk link?
When troubleshooting connectivity issues between HPE switches, which command shows if all required VLANs are allowed on a trunk link?A . show vlanB . show interface trunkC . show ip routeD . show spanning-treeView AnswerAnswer: B Explanation: The show interface trunk command displays allowed VLANs on trunk links, ensuring proper...
Which feature on HPE switches dynamically adjusts forwarding rules based on changes in network topology?
Which feature on HPE switches dynamically adjusts forwarding rules based on changes in network topology?A . STPB . VLAN taggingC . Port mirroringD . DHCP relayView AnswerAnswer: A Explanation: Spanning Tree Protocol (STP) dynamically adjusts to prevent loops and accommodate network topology changes.
When analyzing high latency issues in an HPE campus network, which command provides insights into buffer usage that might indicate congestion?
When analyzing high latency issues in an HPE campus network, which command provides insights into buffer usage that might indicate congestion?A . show buffersB . show queuesC . show memoryD . show cpuView AnswerAnswer: B Explanation: The show queues command displays buffer utilization, revealing potential congestion points.
Which advanced feature in HPE Aruba switches optimizes multicast traffic handling?
Which advanced feature in HPE Aruba switches optimizes multicast traffic handling?A . IGMP SnoopingB . LLDPC . STPD . ARP SnoopingView AnswerAnswer: A Explanation: IGMP Snooping reduces multicast flooding by allowing switches to selectively forward multicast traffic.
Which command will verify if VLAN 100 is active on a particular switch?
A customer reports that some devices on VLAN 100 are unreachable. Which command will verify if VLAN 100 is active on a particular switch?A . show vlan id 100B . show interface statusC . show ip routeD . show spanning-treeView AnswerAnswer: A Explanation: The show vlan id 100 command verifies...
Multiple Answers: Which configurations are crucial for establishing secure connectivity in an HPE campus network?
Multiple Answers: Which configurations are crucial for establishing secure connectivity in an HPE campus network?A . Enable IPsec on inter-switch linksB . Configure 802.1X authentication on access portsC . Enable DHCP SnoopingD . Use RADIUS for user authenticationView AnswerAnswer: B, D Explanation:
Which configuration should be checked first?
In an HPE campus network, a core switch fails to route packets between VLANs. Which configuration should be checked first?A . IP routingB . QoS settingsC . DHCP relayD . Port securityView AnswerAnswer: A Explanation: IP routing must be enabled on the core switch for inter-VLAN routing to allow communication...
Which protocol configuration should be verified first?
A core switch in an HPE network fails to advertise routes to other devices in the network. Which protocol configuration should be verified first?A . OSPF adjacencyB . DHCP relayC . Spanning Tree priorityD . VLAN taggingView AnswerAnswer: A Explanation: OSPF adjacencies are necessary for route advertisement between routers in...
