{"id":20389,"date":"2026-09-24T04:51:28","date_gmt":"2026-09-24T04:51:28","guid":{"rendered":"https:\/\/www.examlabs.com\/certification\/?p=20389"},"modified":"2026-09-24T04:51:28","modified_gmt":"2026-09-24T04:51:28","slug":"hp-hpe7-a08-practice-test-questions-and-exam-dumps-part11-q201-220","status":"publish","type":"post","link":"https:\/\/www.examlabs.com\/certification\/hp-hpe7-a08-practice-test-questions-and-exam-dumps-part11-q201-220\/","title":{"rendered":"HP HPE7-A08 Practice Test Questions and Exam Dumps Part11 Q201-220"},"content":{"rendered":"

View Full <\/b>HP HPE7-A08 Exam Dumps<\/b><\/a> and Practice Test Dumps.<\/b><\/h2>\n

 <\/p>\n

Question 201<\/b><\/h3>\n

Which Aruba CX technology provides centralized management and monitoring of supported network devices through a cloud-based platform?<\/b><\/p>\n

    \n
  1. OSPF<\/span><\/li>\n
  2. STP<\/span><\/li>\n
  3. RADIUS<\/span><\/li>\n
  4. Aruba Central<\/span><\/li>\n<\/ol>\n

    Correct Answer: 4<\/b><\/p>\n

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

    Aruba Central provides centralized cloud-based management and monitoring for supported Aruba networking infrastructure. Administrators can use it to configure devices, organize sites and groups, monitor operational health, review alerts, and manage network policies from a centralized interface. This approach is useful when an organization operates multiple switches or locations and wants consistent management. OSPF provides dynamic routing, STP prevents Layer 2 loops, and RADIUS provides authentication and accounting. Aruba Central therefore focuses on centralized operational management rather than performing a single network protocol function.<\/span><\/p>\n

    Question 202<\/b><\/h3>\n

    Which protocol is used to exchange link-state routing information within an autonomous system?<\/b><\/p>\n

      \n
    1. OSPF<\/span><\/li>\n
    2. RADIUS<\/span><\/li>\n
    3. LLDP<\/span><\/li>\n
    4. NTP<\/span><\/li>\n<\/ol>\n

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

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

      OSPF is a link-state interior gateway protocol used to exchange routing information within an autonomous system. Routers participating in OSPF form neighbor relationships and maintain a link-state database representing the topology. They then calculate the shortest available paths based on that information. OSPF supports hierarchical designs using areas and can dynamically respond to topology changes. RADIUS provides authentication, LLDP provides neighbor discovery, and NTP synchronizes clocks. OSPF is therefore commonly used when an enterprise requires dynamic internal routing instead of relying entirely on manually configured static routes.<\/span><\/p>\n

      Question 203<\/b><\/h3>\n

      Which Aruba CX feature is designed to analyze operational data and identify specific network conditions?<\/b><\/p>\n

        \n
      1. NAE<\/span><\/li>\n
      2. LACP<\/span><\/li>\n
      3. VRRP<\/span><\/li>\n
      4. ARP<\/span><\/li>\n<\/ol>\n

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

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

        The Network Analytics Engine, or NAE, is designed to monitor and analyze operational information on Aruba CX switches. It can use configured agents to observe selected conditions and provide notifications when defined events or thresholds occur. This helps administrators gain proactive visibility into network behavior and investigate problems more efficiently. LACP is used for link aggregation, VRRP provides gateway redundancy, and ARP resolves IPv4 addresses to MAC addresses. NAE can be particularly useful for operational monitoring because it reduces the need to continuously inspect individual counters and command outputs manually.<\/span><\/p>\n

        Question 204<\/b><\/h3>\n

        Which protocol is commonly used to provide centralized authentication and authorization for network access?<\/b><\/p>\n

          \n
        1. NTP<\/span><\/li>\n
        2. RADIUS<\/span><\/li>\n
        3. OSPF<\/span><\/li>\n
        4. STP<\/span><\/li>\n<\/ol>\n

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

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

          RADIUS is commonly used for centralized authentication, authorization, and accounting. Network devices can send authentication requests to a RADIUS server rather than maintaining separate authentication databases locally. RADIUS is frequently used with 802.1X to control access to wired or wireless networks. NTP synchronizes clocks, OSPF exchanges routing information, and STP prevents Layer 2 loops. Centralized authentication makes it easier for administrators to apply consistent access policies across multiple network devices and to manage user or device credentials from a central authentication infrastructure.<\/span><\/p>\n

          Question 205<\/b><\/h3>\n

          Which technology combines multiple physical Ethernet connections into a single logical link?<\/b><\/p>\n

            \n
          1. VRRP<\/span><\/li>\n
          2. LACP<\/span><\/li>\n
          3. DHCP snooping<\/span><\/li>\n
          4. NTP<\/span><\/li>\n<\/ol>\n

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

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

            LACP is used to dynamically establish and maintain link aggregation. Multiple physical Ethernet interfaces can be combined into a logical Link Aggregation Group, allowing the connection to provide redundancy and increased aggregate capacity. LACP also helps participating devices determine whether links can belong to the same aggregation group. VRRP provides gateway redundancy, DHCP snooping provides Layer 2 security, and NTP synchronizes time. LACP is commonly deployed on switch uplinks and server connections where multiple physical links are needed to improve availability and network capacity.<\/span><\/p>\n

            Question 206<\/b><\/h3>\n

            Which protocol allows network devices to advertise information about directly connected neighbors?<\/b><\/p>\n

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

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

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

              LLDP is a Layer 2 neighbor-discovery protocol that allows devices to advertise information to directly connected neighbors. This information can help administrators identify connected devices, interfaces, and capabilities. LLDP is especially useful for validating physical topology and troubleshooting unexpected connections. BGP is used for routing between autonomous systems, DHCP provides IP configuration information, and RADIUS provides authentication services. Because LLDP works at the data-link layer, it can provide neighbor information without requiring normal IP routing between the participating devices.<\/span><\/p>\n

              Question 207<\/b><\/h3>\n

              Which protocol provides time synchronization between network devices and configured time sources?<\/b><\/p>\n

                \n
              1. NTP<\/span><\/li>\n
              2. OSPF<\/span><\/li>\n
              3. LACP<\/span><\/li>\n
              4. BGP<\/span><\/li>\n<\/ol>\n

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

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

                Network Time Protocol synchronizes the clocks of network devices with configured time sources. Accurate time is important for system logs, event correlation, troubleshooting, monitoring, authentication, and security investigations. If different devices have significantly different timestamps, it can become difficult to determine the sequence of network events. OSPF and BGP are routing protocols, while LACP manages link aggregation. Administrators should verify that NTP is actually synchronized and not simply configured, because a configured time source does not automatically guarantee successful synchronization.<\/span><\/p>\n

                Question 208<\/b><\/h3>\n

                Which feature helps prevent rogue DHCP servers from responding to clients on an untrusted interface?<\/b><\/p>\n

                  \n
                1. VRRP<\/span><\/li>\n
                2. DHCP snooping<\/span><\/li>\n
                3. STP<\/span><\/li>\n
                4. sFlow<\/span><\/li>\n<\/ol>\n

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

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

                  DHCP snooping helps protect a Layer 2 network against rogue DHCP servers. Switch interfaces can be classified as trusted or untrusted. Legitimate DHCP server responses are expected through trusted interfaces, while DHCP server messages arriving through untrusted interfaces can be blocked. DHCP snooping can also maintain binding information containing client addresses and interface details. VRRP provides gateway redundancy, STP prevents switching loops, and sFlow provides traffic monitoring. DHCP snooping is therefore an important security feature for controlling DHCP behavior within an enterprise switching environment.<\/span><\/p>\n

                  Question 209<\/b><\/h3>\n

                  Which technology provides redundant default-gateway functionality using a virtual IP address?<\/b><\/p>\n

                    \n
                  1. VRRP<\/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

                    VRRP provides default-gateway redundancy through a virtual router and virtual IP address. Multiple Layer 3 devices can participate in the same VRRP group, with one device normally acting as the active forwarding router. If that device becomes unavailable, another participant can assume the forwarding role. End hosts can continue using the same virtual gateway address without requiring individual reconfiguration. ARP resolves IPv4 addresses to MAC addresses, LLDP discovers neighbors, and LACP provides link aggregation. VRRP is therefore useful when gateway availability is an important requirement for client networks.<\/span><\/p>\n

                    Question 210<\/b><\/h3>\n

                    Which monitoring technology uses packet sampling to provide visibility into network traffic?<\/b><\/p>\n

                      \n
                    1. 802.1X<\/span><\/li>\n
                    2. NTP<\/span><\/li>\n
                    3. sFlow<\/span><\/li>\n
                    4. VRRP<\/span><\/li>\n<\/ol>\n

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

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

                      sFlow provides traffic monitoring by sampling packets and collecting interface statistics. The sampled information can be sent to an analysis system where administrators can examine traffic patterns, utilization, and significant traffic sources. This can help with troubleshooting, capacity planning, and identifying unusual traffic behavior. 802.1X is used for network access control, NTP provides time synchronization, and VRRP provides gateway redundancy. sFlow is useful because it provides broad traffic visibility without requiring the network device to perform full packet inspection for every packet traversing an interface.<\/span><\/p>\n

                      Question 211<\/b><\/h3>\n

                      Which security feature can validate ARP packets using trusted IP-to-MAC binding information?<\/b><\/p>\n

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

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

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

                        Dynamic ARP Protection helps defend against ARP spoofing by validating ARP messages against trusted IP-to-MAC binding information. DHCP snooping can provide binding information that identifies expected client addresses and switch interfaces. When an ARP packet does not match trusted information, the switch can take action according to the configured security policy. STP prevents Layer 2 loops, LACP manages link aggregation, and NTP synchronizes device clocks. Dynamic ARP Protection is therefore an important Layer 2 security mechanism for reducing the risk of malicious ARP manipulation.<\/span><\/p>\n

                        Question 212<\/b><\/h3>\n

                        Which routing protocol is primarily designed for exchanging routes between autonomous systems?<\/b><\/p>\n

                          \n
                        1. OSPF<\/span><\/li>\n
                        2. BGP<\/span><\/li>\n
                        3. LLDP<\/span><\/li>\n
                        4. DHCP<\/span><\/li>\n<\/ol>\n

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

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

                          BGP is designed for exchanging routing information between autonomous systems. It is the primary inter-domain routing protocol used on the Internet and is also used in enterprise environments with multiple external routing relationships. BGP supports policy-based routing decisions through attributes that influence route selection and route advertisement. OSPF is generally used for internal routing, LLDP discovers directly connected devices, and DHCP provides IP configuration. Because BGP can affect large-scale traffic paths, administrators should carefully control route advertisements and verify routing policies after configuration changes.<\/span><\/p>\n

                          Question 213<\/b><\/h3>\n

                          Which switch interface type is normally used to connect a device that belongs to one VLAN?<\/b><\/p>\n

                            \n
                          1. Access port<\/span><\/li>\n
                          2. Trunk port<\/span><\/li>\n
                          3. Routed port<\/span><\/li>\n
                          4. Loopback interface<\/span><\/li>\n<\/ol>\n

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

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

                            An access port is normally associated with a single VLAN and is commonly used to connect endpoint devices such as computers, printers, or cameras. Incoming untagged traffic is associated with the configured access VLAN. A trunk port can carry multiple VLANs, while a routed port provides Layer 3 connectivity rather than acting as a normal Layer 2 access interface. A loopback interface is logical rather than a physical endpoint connection. Correct access-port configuration is important because assigning the wrong VLAN can prevent an endpoint from reaching its intended gateway and network resources.<\/span><\/p>\n

                            Question 214<\/b><\/h3>\n

                            Which mechanism allows DHCP broadcasts from a client VLAN to reach a DHCP server located on another subnet?<\/b><\/p>\n

                              \n
                            1. LLDP<\/span><\/li>\n
                            2. DHCP relay<\/span><\/li>\n
                            3. VRRP<\/span><\/li>\n
                            4. STP<\/span><\/li>\n<\/ol>\n

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

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

                              DHCP relay forwards DHCP client requests across a Layer 3 boundary toward a DHCP server. DHCP discovery traffic is normally broadcast within the local subnet and does not automatically cross a router. A relay function receives the client request and forwards the necessary information toward the configured DHCP server. This allows a centralized DHCP server to provide addresses for multiple VLANs and routed networks. LLDP provides neighbor discovery, VRRP provides gateway redundancy, and STP prevents Layer 2 loops. DHCP relay is therefore important in networks using centralized IP address management.<\/span><\/p>\n

                              Question 215<\/b><\/h3>\n

                              Which IPv6 feature allows a host to generate an address using prefix information received from a router?<\/b><\/p>\n

                                \n
                              1. ARP<\/span><\/li>\n
                              2. RADIUS<\/span><\/li>\n
                              3. SLAAC<\/span><\/li>\n
                              4. DHCPv4<\/span><\/li>\n<\/ol>\n

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

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

                                SLAAC, or Stateless Address Autoconfiguration, allows IPv6 hosts to configure addresses using prefix information received through Router Advertisements. The host can use the advertised network prefix along with an appropriate interface identifier to form an IPv6 address. SLAAC reduces the need for manual IPv6 address assignment and can provide basic address configuration without relying exclusively on a DHCPv6 server. ARP is associated with IPv4, RADIUS provides authentication, and DHCPv4 provides IPv4 configuration. Router Advertisement behavior should be verified when troubleshooting IPv6 address configuration.<\/span><\/p>\n

                                Question 216<\/b><\/h3>\n

                                Which routing principle selects the most specific matching route for a destination?<\/b><\/p>\n

                                  \n
                                1. Longest prefix match<\/span><\/li>\n
                                2. Link aggregation<\/span><\/li>\n
                                3. VLAN tagging<\/span><\/li>\n
                                4. Port authentication<\/span><\/li>\n<\/ol>\n

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

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

                                  Longest prefix match selects the most specific route when multiple routing-table entries match the destination address. A longer prefix represents a smaller and more specific address range. For example, a \/24 route can be preferred over a \/16 route when both contain the destination. This principle allows networks to use broad summary routes while also maintaining specific routes for selected destinations. Link aggregation combines physical interfaces, VLAN tagging identifies VLAN traffic, and port authentication controls access. Understanding longest prefix matching is essential when analyzing unexpected forwarding decisions.<\/span><\/p>\n

                                  Question 217<\/b><\/h3>\n

                                  Which standard provides port-based network access control and can work with a RADIUS server?<\/b><\/p>\n

                                    \n
                                  1. OSPF<\/span><\/li>\n
                                  2. 802.1X<\/span><\/li>\n
                                  3. NTP<\/span><\/li>\n
                                  4. BGP<\/span><\/li>\n<\/ol>\n

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

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

                                    IEEE 802.1X provides port-based network access control and is commonly integrated with RADIUS authentication servers. The endpoint acts as a supplicant, the network switch acts as the authenticator, and the RADIUS server processes authentication requests. Access can then be granted according to the configured authentication and authorization policy. OSPF handles dynamic routing, NTP synchronizes time, and BGP exchanges routing information between autonomous systems. 802.1X is particularly useful for controlling access at the network edge and preventing unauthorized endpoints from obtaining unrestricted network connectivity.<\/span><\/p>\n

                                    Question 218<\/b><\/h3>\n

                                    Which protocol resolves an IPv4 address into an Ethernet MAC address?<\/b><\/p>\n

                                      \n
                                    1. BGP<\/span><\/li>\n
                                    2. ARP<\/span><\/li>\n
                                    3. NTP<\/span><\/li>\n
                                    4. LACP<\/span><\/li>\n<\/ol>\n

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

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

                                      Address Resolution Protocol maps an IPv4 address to a corresponding MAC address on a local Ethernet network. When a host needs to send traffic to another local IPv4 device and does not know the destination MAC address, it can send an ARP request. The destination device can respond with its MAC address, allowing the sender to construct the appropriate Ethernet frame. BGP provides inter-domain routing, NTP synchronizes clocks, and LACP manages link aggregation. ARP information can also be examined during troubleshooting when local IPv4 connectivity does not behave as expected.<\/span><\/p>\n

                                      Question 219<\/b><\/h3>\n

                                      Which technology allows two Aruba CX VSX peers to provide an aggregated connection to a downstream device?<\/b><\/p>\n

                                        \n
                                      1. Multi-chassis LAG<\/span><\/li>\n
                                      2. Static routing<\/span><\/li>\n
                                      3. DHCP relay<\/span><\/li>\n
                                      4. NTP<\/span><\/li>\n<\/ol>\n

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

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

                                        Multi-chassis LAG allows a downstream device to establish a logical aggregated connection using physical links connected to both members of an Aruba CX VSX pair. This design improves redundancy because the downstream device can maintain connectivity even if one physical path or VSX peer becomes unavailable. LACP can be used to dynamically manage the aggregated links. Static routing determines Layer 3 paths, DHCP relay forwards DHCP requests across routed boundaries, and NTP synchronizes clocks. Multi-chassis LAG is therefore an important design option for highly available Layer 2 connectivity.<\/span><\/p>\n

                                        Question 220<\/b><\/h3>\n

                                        Which Aruba CX technology is intended to provide a redundant pair of switches while maintaining separate control planes?<\/b><\/p>\n

                                          \n
                                        1. STP<\/span><\/li>\n
                                        2. VSX<\/span><\/li>\n
                                        3. RADIUS<\/span><\/li>\n
                                        4. sFlow<\/span><\/li>\n<\/ol>\n

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

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

                                          VSX allows two Aruba CX switches to operate as a redundant pair while maintaining separate control planes. The peers synchronize selected state and configuration information and can provide resilient connectivity to downstream devices. VSX can also work with multi-chassis LAG to allow a downstream device to connect to both switches using an aggregated logical connection. STP is used for Layer 2 loop prevention, RADIUS provides authentication and accounting, and sFlow provides traffic monitoring. VSX is therefore an important Aruba CX technology for building highly available switching architectures.<\/span><\/p>\n

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

                                          View Full HP HPE7-A08 Exam Dumps and Practice Test Dumps.   Question 201 Which Aruba CX technology provides centralized management and monitoring of supported network devices through a cloud-based platform? OSPF STP RADIUS Aruba Central Correct Answer: 4 Explanation Aruba Central provides centralized cloud-based management and monitoring for supported Aruba networking infrastructure. Administrators can use […]<\/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\/20389"}],"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=20389"}],"version-history":[{"count":1,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/20389\/revisions"}],"predecessor-version":[{"id":20390,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/posts\/20389\/revisions\/20390"}],"wp:attachment":[{"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/media?parent=20389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/categories?post=20389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.examlabs.com\/certification\/wp-json\/wp\/v2\/tags?post=20389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}