{"id":18851,"date":"2026-09-22T10:18:45","date_gmt":"2026-09-22T10:18:45","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=18851"},"modified":"2026-09-22T10:18:45","modified_gmt":"2026-09-22T10:18:45","slug":"hp-hpe7-a01-practice-test-questions-and-exam-dumps-part19-q361-380","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/hp-hpe7-a01-practice-test-questions-and-exam-dumps-part19-q361-380\/","title":{"rendered":"HP HPE7-A01 Practice Test Questions and Exam Dumps Part19 Q361-380"},"content":{"rendered":"

View Full <\/b>HP HPE7-A01 Exam Dumps<\/b><\/a> and Practice Test Dumps.<\/b><\/h2>\n

 <\/p>\n

Question 361<\/b><\/h3>\n

Which wireless feature can help a client discover neighboring access points and make better roaming decisions?<\/b><\/p>\n

    \n
  1. 802.11k<\/span><\/li>\n
  2. DHCP snooping<\/span><\/li>\n
  3. LACP<\/span><\/li>\n
  4. SNMP<\/span><\/li>\n<\/ol>\n

    Correct Answer: 1<\/b><\/p>\n

    Explanation<\/b><\/p>\n

    802.11k provides wireless radio and neighbor information that can help a client make more informed roaming decisions. A client can receive information about nearby access points and available radio resources rather than having to discover every possible neighbor independently. This can reduce scanning overhead and support more efficient roaming in appropriate environments. DHCP snooping is a Layer 2 security feature, LACP aggregates physical links, and SNMP provides network monitoring information. Therefore, 802.11k is the appropriate wireless standard feature for assisting clients with neighboring access-point information during roaming.<\/span><\/p>\n

    Question 362<\/b><\/h3>\n

    Which wireless roaming enhancement allows an authenticated client to reduce the time required to establish security when moving between compatible access points?<\/b><\/p>\n

      \n
    1. OFDMA<\/span><\/li>\n
    2. 802.11r<\/span><\/li>\n
    3. BSS coloring<\/span><\/li>\n
    4. TWT<\/span><\/li>\n<\/ol>\n

      Correct Answer: 2<\/b><\/p>\n

      Explanation<\/b><\/p>\n

      802.11r, also known as Fast BSS Transition, is designed to reduce the time required for a client to complete the security-related portion of a roam between compatible access points. Faster transitions can be important for applications that are sensitive to interruptions, such as voice and real-time communications. OFDMA improves channel resource allocation, BSS coloring helps identify transmissions from overlapping networks, and TWT schedules client wake periods. Therefore, 802.11r is the appropriate wireless enhancement when faster secure roaming between access points is required.<\/span><\/p>\n

      Question 363<\/b><\/h3>\n

      Which feature helps a wireless client discover information about available neighboring access points before initiating a roam?<\/b><\/p>\n

        \n
      1. 802.11v<\/span><\/li>\n
      2. 802.11w<\/span><\/li>\n
      3. 802.11k<\/span><\/li>\n
      4. 802.11ax<\/span><\/li>\n<\/ol>\n

        Correct Answer: 3<\/b><\/p>\n

        Explanation<\/b><\/p>\n

        802.11k provides mechanisms for exchanging radio-resource information between wireless infrastructure and clients. One important use is providing neighboring access-point information so that a client can more efficiently identify potential roaming targets. This can reduce the amount of scanning required and improve roaming efficiency. 802.11v provides wireless network management capabilities, 802.11w protects certain management frames, and 802.11ax is the Wi-Fi 6 standard. Therefore, 802.11k is the appropriate standard for providing neighboring radio information to assist wireless clients.<\/span><\/p>\n

        Question 364<\/b><\/h3>\n

        Which wireless management feature can allow an infrastructure device to suggest a suitable access point to a roaming client?<\/b><\/p>\n

          \n
        1. 802.11v<\/span><\/li>\n
        2. 802.11r<\/span><\/li>\n
        3. 802.11k<\/span><\/li>\n
        4. WPA3<\/span><\/li>\n<\/ol>\n

          Correct Answer: 1<\/b><\/p>\n

          Explanation<\/b><\/p>\n

          802.11v provides wireless network management capabilities that can allow infrastructure to provide recommendations to clients, including information that can assist with selecting a suitable access point. This can support more efficient client distribution and roaming behavior when compatible clients and infrastructure are used. 802.11r focuses on reducing roaming transition time, 802.11k provides radio-resource information, and WPA3 is a wireless security framework. Therefore, 802.11v is the appropriate feature when infrastructure needs to provide management information or recommendations to wireless clients.<\/span><\/p>\n

          Question 365<\/b><\/h3>\n

          Which RF characteristic represents unwanted radio-frequency energy that can interfere with a desired wireless signal?<\/b><\/p>\n

            \n
          1. RSSI<\/span><\/li>\n
          2. Channel width<\/span><\/li>\n
          3. Noise floor<\/span><\/li>\n
          4. Transmit power<\/span><\/li>\n<\/ol>\n

            Correct Answer: 3<\/b><\/p>\n

            Explanation<\/b><\/p>\n

            The noise floor represents the background level of RF energy present in a wireless environment. Unwanted energy can come from other wireless transmissions, electronic equipment, neighboring networks, or other RF sources. A higher noise floor can reduce the effective signal-to-noise ratio and make communication more difficult even when received signal strength appears adequate. RSSI measures received signal strength, channel width represents the amount of spectrum used by a channel, and transmit power represents the radio’s output level. Therefore, noise floor is the appropriate RF characteristic for background unwanted energy.<\/span><\/p>\n

            Question 366<\/b><\/h3>\n

            Which feature can help prevent unauthorized DHCP servers from providing incorrect network configuration to clients?<\/b><\/p>\n

              \n
            1. Port security<\/span><\/li>\n
            2. DHCP snooping<\/span><\/li>\n
            3. Root Guard<\/span><\/li>\n
            4. LLDP<\/span><\/li>\n<\/ol>\n

              Correct Answer: 2<\/b><\/p>\n

              Explanation<\/b><\/p>\n

              DHCP snooping helps protect a Layer 2 network by distinguishing trusted and untrusted switch interfaces for DHCP operations. DHCP server responses can be restricted to trusted interfaces, helping prevent an unauthorized DHCP server connected to an access port from supplying incorrect addresses, gateways, or other configuration information. Port security controls source MAC addresses, Root Guard protects the spanning-tree root role, and LLDP provides neighbor information. Therefore, DHCP snooping is the appropriate feature for protecting clients from unauthorized DHCP server responses.<\/span><\/p>\n

              Question 367<\/b><\/h3>\n

              Which technology can automatically assign network access policies according to the authenticated identity of a wireless user?<\/b><\/p>\n

                \n
              1. Role-based access control<\/span><\/li>\n
              2. NTP<\/span><\/li>\n
              3. LACP<\/span><\/li>\n
              4. SNMP<\/span><\/li>\n<\/ol>\n

                Correct Answer: 1<\/b><\/p>\n

                Explanation<\/b><\/p>\n

                Role-based access control allows the network to apply different policies according to the role associated with an authenticated user or device. In a wireless environment, authentication information can be used to assign an appropriate role that determines permitted resources, access restrictions, VLAN behavior, or other policy attributes. NTP synchronizes system clocks, LACP provides link aggregation, and SNMP supports network monitoring. Therefore, role-based access control is the appropriate technology for automatically applying network access policies according to authenticated identity.<\/span><\/p>\n

                Question 368<\/b><\/h3>\n

                Which switch protocol is commonly used to negotiate and maintain an aggregated Ethernet link?<\/b><\/p>\n

                  \n
                1. LLDP<\/span><\/li>\n
                2. RADIUS<\/span><\/li>\n
                3. LACP<\/span><\/li>\n
                4. DHCP<\/span><\/li>\n<\/ol>\n

                  Correct Answer: 3<\/b><\/p>\n

                  Explanation<\/b><\/p>\n

                  LACP, or Link Aggregation Control Protocol, negotiates and maintains link aggregation between compatible network devices. Multiple physical Ethernet interfaces can be grouped into a logical link, providing redundancy and potentially greater aggregate bandwidth. LACP also helps detect changes in the participating links and maintain the aggregation state. LLDP is used for neighbor discovery, RADIUS supports centralized authentication, and DHCP provides network configuration information. Therefore, LACP is the appropriate protocol for dynamically negotiating and maintaining an aggregated Ethernet connection.<\/span><\/p>\n

                  Question 369<\/b><\/h3>\n

                  Which Aruba Central capability can help identify devices that do not meet the organization’s required firmware version?<\/b><\/p>\n

                    \n
                  1. Client Insights<\/span><\/li>\n
                  2. Firmware compliance<\/span><\/li>\n
                  3. Sites<\/span><\/li>\n
                  4. Port mirroring<\/span><\/li>\n<\/ol>\n

                    Correct Answer: 2<\/b><\/p>\n

                    Explanation<\/b><\/p>\n

                    Firmware compliance capabilities help administrators determine whether managed network devices are running versions that meet defined software requirements. Maintaining consistent and supported firmware versions can simplify troubleshooting, security management, and operational maintenance. Administrators can use centralized visibility to identify devices requiring updates and coordinate appropriate upgrade activities. Client Insights focuses on endpoint information, Sites organize devices by location, and port mirroring copies traffic for analysis. Therefore, firmware compliance is the appropriate Aruba Central capability for identifying devices that do not meet required firmware standards.<\/span><\/p>\n

                    Question 370<\/b><\/h3>\n

                    Which wireless feature can improve spectrum efficiency by allowing multiple clients to transmit or receive during the same channel opportunity?<\/b><\/p>\n

                      \n
                    1. OFDMA<\/span><\/li>\n
                    2. DHCP<\/span><\/li>\n
                    3. ARP<\/span><\/li>\n
                    4. NTP<\/span><\/li>\n<\/ol>\n

                      Correct Answer: 1<\/b><\/p>\n

                      Explanation<\/b><\/p>\n

                      OFDMA improves wireless efficiency by dividing a channel into smaller resource units that can be allocated to multiple clients during a transmission opportunity. This allows the access point to schedule traffic more efficiently, especially when many clients have smaller amounts of data to exchange. DHCP provides IP configuration, ARP resolves IPv4 addresses to MAC addresses, and NTP synchronizes system time. Therefore, OFDMA is the appropriate wireless technology for improving spectrum efficiency through more flexible allocation of channel resources among multiple clients.<\/span><\/p>\n

                      Question 371<\/b><\/h3>\n

                      Which switch feature helps ensure that a port receives power only when the connected device is compatible with the configured PoE requirements?<\/b><\/p>\n

                        \n
                      1. STP<\/span><\/li>\n
                      2. PoE<\/span><\/li>\n
                      3. OSPF<\/span><\/li>\n
                      4. SNMP<\/span><\/li>\n<\/ol>\n

                        Correct Answer: 2<\/b><\/p>\n

                        Explanation<\/b><\/p>\n

                        Power over Ethernet, or PoE, allows compatible Ethernet switches to provide electrical power over network cabling to supported devices such as access points, IP phones, and cameras. The switch evaluates the connected device and applies the appropriate power behavior according to the supported PoE standard and configuration. STP prevents Layer 2 loops, OSPF provides dynamic routing, and SNMP provides monitoring information. Therefore, PoE is the appropriate technology for delivering power over Ethernet while managing compatible powered devices according to supported requirements.<\/span><\/p>\n

                        Question 372<\/b><\/h3>\n

                        Which protocol provides centralized authentication and accounting for network access users and devices?<\/b><\/p>\n

                          \n
                        1. RADIUS<\/span><\/li>\n
                        2. ARP<\/span><\/li>\n
                        3. LLDP<\/span><\/li>\n
                        4. LACP<\/span><\/li>\n<\/ol>\n

                          Correct Answer: 1<\/b><\/p>\n

                          Explanation<\/b><\/p>\n

                          RADIUS is commonly used for centralized authentication, authorization support, and accounting in network-access environments. It can be integrated with wireless access points, switches, VPN systems, and other network-access devices. Centralizing authentication allows organizations to manage credentials and access policies through a common authentication infrastructure. ARP resolves IPv4 addresses to MAC addresses, LLDP provides neighbor discovery, and LACP manages link aggregation. Therefore, RADIUS is the appropriate protocol when centralized authentication and accounting are required for network users or devices.<\/span><\/p>\n

                          Question 373<\/b><\/h3>\n

                          Which IPv4 service can forward DHCP client requests from one subnet to a DHCP server located on another subnet?<\/b><\/p>\n

                            \n
                          1. DHCP relay<\/span><\/li>\n
                          2. Port security<\/span><\/li>\n
                          3. IGMP snooping<\/span><\/li>\n
                          4. Root Guard<\/span><\/li>\n<\/ol>\n

                            Correct Answer: 1<\/b><\/p>\n

                            Explanation<\/b><\/p>\n

                            A DHCP relay allows DHCP client requests to cross Layer 3 boundaries when the DHCP server is located on a different subnet. Because DHCP clients initially use broadcast-based discovery, routers normally do not forward these broadcasts between subnets. A relay agent receives the request and forwards the relevant DHCP information toward the configured DHCP server. Port security controls MAC addresses, IGMP snooping manages multicast forwarding, and Root Guard protects the spanning-tree root. Therefore, DHCP relay is the appropriate service for forwarding DHCP requests between different IP subnets.<\/span><\/p>\n

                            Question 374<\/b><\/h3>\n

                            Which IPv6 protocol provides router discovery and neighbor address-resolution functions?<\/b><\/p>\n

                              \n
                            1. ARP<\/span><\/li>\n
                            2. DHCP<\/span><\/li>\n
                            3. ICMPv6 Neighbor Discovery<\/span><\/li>\n
                            4. OSPFv2<\/span><\/li>\n<\/ol>\n

                              Correct Answer: 3<\/b><\/p>\n

                              Explanation<\/b><\/p>\n

                              IPv6 Neighbor Discovery operates through ICMPv6 and provides several functions that are essential to IPv6 networks. These include discovering routers, learning network prefixes, resolving neighboring IPv6 addresses to link-layer addresses, and detecting duplicate addresses. IPv6 does not use ARP in the same way IPv4 does. DHCP without the IPv6 context is generally associated with IPv4 configuration, while OSPFv2 is an IPv4 routing protocol. Therefore, ICMPv6 Neighbor Discovery is the appropriate protocol suite for IPv6 router and neighbor discovery functions.<\/span><\/p>\n

                              Question 375<\/b><\/h3>\n

                              Which feature can prevent a switch from accepting a superior spanning-tree root advertisement on a protected interface?<\/b><\/p>\n

                                \n
                              1. BPDU Guard<\/span><\/li>\n
                              2. Root Guard<\/span><\/li>\n
                              3. Storm control<\/span><\/li>\n
                              4. DHCP snooping<\/span><\/li>\n<\/ol>\n

                                Correct Answer: 2<\/b><\/p>\n

                                Explanation<\/b><\/p>\n

                                Root Guard is designed to protect the intended spanning-tree root placement. When enabled on appropriate interfaces, it can prevent an unexpected neighboring switch from causing a protected port to become part of a superior root path. This helps maintain the intended Layer 2 topology and prevents unauthorized devices from influencing the root bridge selection. BPDU Guard is primarily used to protect edge ports from unexpected BPDUs, storm control limits excessive Layer 2 traffic, and DHCP snooping protects DHCP operations. Therefore, Root Guard is the appropriate feature for protecting the intended spanning-tree root.<\/span><\/p>\n

                                Question 376<\/b><\/h3>\n

                                Which wireless parameter describes the width of the RF spectrum occupied by a Wi-Fi channel?<\/b><\/p>\n

                                  \n
                                1. RSSI<\/span><\/li>\n
                                2. SNR<\/span><\/li>\n
                                3. Channel width<\/span><\/li>\n
                                4. Noise floor<\/span><\/li>\n<\/ol>\n

                                  Correct Answer: 3<\/b><\/p>\n

                                  Explanation<\/b><\/p>\n

                                  Channel width describes the amount of RF spectrum used by a wireless channel. Common Wi-Fi configurations can use different channel widths depending on the wireless standard, band, deployment requirements, and RF environment. Wider channels can provide greater potential throughput but can also consume more spectrum and increase the chance of overlap or interference in dense environments. RSSI measures received signal strength, SNR compares signal with noise, and noise floor represents background RF energy. Therefore, channel width is the parameter that describes the amount of spectrum occupied by a Wi-Fi channel.<\/span><\/p>\n

                                  Question 377<\/b><\/h3>\n

                                  Which protocol can securely transfer a configuration or software file using an SSH-based connection?<\/b><\/p>\n

                                    \n
                                  1. SCP<\/span><\/li>\n
                                  2. TFTP<\/span><\/li>\n
                                  3. FTP<\/span><\/li>\n
                                  4. HTTP<\/span><\/li>\n<\/ol>\n

                                    Correct Answer: 1<\/b><\/p>\n

                                    Explanation<\/b><\/p>\n

                                    SCP, or Secure Copy Protocol, provides file transfer through an SSH-based secure connection. It can be used to transfer supported files between a network management workstation and network devices while protecting the communication through encryption. This makes SCP suitable for environments where configuration or software files need to be transferred securely. TFTP does not provide equivalent encryption, FTP is traditionally unencrypted unless secured through additional mechanisms, and HTTP is a web protocol rather than the standard secure device-file-transfer mechanism described here. Therefore, SCP is the appropriate choice for SSH-based secure file transfer.<\/span><\/p>\n

                                    Question 378<\/b><\/h3>\n

                                    Which wireless security method is intended to provide encryption and privacy on an open network without requiring a shared password?<\/b><\/p>\n

                                      \n
                                    1. WPA2-Personal<\/span><\/li>\n
                                    2. WPA3-Personal<\/span><\/li>\n
                                    3. Enhanced Open<\/span><\/li>\n
                                    4. WPA2-Enterprise<\/span><\/li>\n<\/ol>\n

                                      Correct Answer: 3<\/b><\/p>\n

                                      Explanation<\/b><\/p>\n

                                      Enhanced Open provides improved privacy for wireless networks that do not require users to enter a shared password. It uses Opportunistic Wireless Encryption to encrypt individual wireless sessions while retaining an open-network user experience. WPA2-Personal uses a pre-shared password, WPA3-Personal uses SAE for password-based authentication, and WPA2-Enterprise uses enterprise authentication mechanisms such as 802.1X. Therefore, Enhanced Open is the appropriate security method when an open user experience is required while still providing individual wireless-session encryption.<\/span><\/p>\n

                                      Question 379<\/b><\/h3>\n

                                      Which routing protocol metric is commonly used by OSPF to determine the preferred path?<\/b><\/p>\n

                                        \n
                                      1. Hop count<\/span><\/li>\n
                                      2. Cost<\/span><\/li>\n
                                      3. MAC address<\/span><\/li>\n
                                      4. VLAN ID<\/span><\/li>\n<\/ol>\n

                                        Correct Answer: 2<\/b><\/p>\n

                                        Explanation<\/b><\/p>\n

                                        OSPF uses cost as its primary path-selection metric. The cost is associated with interfaces and is used when calculating the shortest-path tree toward network destinations. Administrators can influence routing decisions by configuring interface costs or by using platform-specific automatic calculations based on interface characteristics. Hop count is associated with routing protocols such as RIP, while MAC addresses and VLAN IDs are Layer 2 identifiers or segmentation parameters rather than OSPF path metrics. Therefore, cost is the appropriate metric used by OSPF when selecting preferred routes.<\/span><\/p>\n

                                        Question 380<\/b><\/h3>\n

                                        Which network function provides a centralized method for collecting device events and log messages for troubleshooting?<\/b><\/p>\n

                                          \n
                                        1. Syslog<\/span><\/li>\n
                                        2. LACP<\/span><\/li>\n
                                        3. ARP<\/span><\/li>\n
                                        4. STP<\/span><\/li>\n<\/ol>\n

                                          Correct Answer: 1<\/b><\/p>\n

                                          Explanation<\/b><\/p>\n

                                          Syslog provides a standardized method for sending event and log messages from network devices to a centralized logging system. Centralized logs can help administrators troubleshoot connectivity issues, investigate configuration changes, identify system events, and correlate activity across multiple devices. LACP manages link aggregation, ARP resolves IPv4 addresses to MAC addresses, and STP prevents Layer 2 switching loops. Therefore, Syslog is the appropriate network function for centralized collection of device events and log messages used in troubleshooting and monitoring.<\/span><\/p>\n

                                           <\/p>\n","protected":false},"excerpt":{"rendered":"

                                          View Full HP HPE7-A01 Exam Dumps and Practice Test Dumps.   Question 361 Which wireless feature can help a client discover neighboring access points and make better roaming decisions? 802.11k DHCP snooping LACP SNMP Correct Answer: 1 Explanation 802.11k provides wireless radio and neighbor information that can help a client make more informed roaming decisions. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1648,1647],"tags":[],"_links":{"self":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18851"}],"collection":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/comments?post=18851"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18851\/revisions"}],"predecessor-version":[{"id":18852,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/18851\/revisions\/18852"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=18851"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=18851"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=18851"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}