Quizzzzzz
HPE07-01
1 / 70
Describe the difference between Class of Service (CoS) and Differentiated Services Code Point (DSCP).
2 / 70
The customer needs a network hardware refresh to replace an aging Aruba 5406R core switch pair using spanning tree configuration with Aruba CX 8360-32YC switches What is the benefit of VSX clustering with the new solution?
3 / 70
Which statements regarding Aruba NAE agents are true? (Select two )
4 / 70
Your Director of Security asks you to assign AOS-CX switch management roles to new employees based on their specific job requirements. After the configuration was complete, it was noted that a user assigned with the auditors role did not have the appropriate level of access on the switch. The user was not allowed to perform firmware upgrades and a privilege level of 15 was not assigned to their role. Which default management role should have been assigned for the user?
5 / 70
Your Director of Security asks you to assign AOS-CX switch management roles to new employees based on their specific job requirements After the configuration was complete, it was noted that a user assigned with the administrators role did not have the appropriate level of access on the switch. The user was not limited to viewing nonsensitive configuration information and a level of 1 was not assigned to their role Which default management role should have been assigned for the user?
6 / 70
On AOS10 Gateways, which device persona is only available when configuring a Gateway-only group?
7 / 70
Which method is used to onboard a new UXI in an existing environment with 802 1X authentication?
(The sensor has no cellular connection)
8 / 70
A network administrator is troubleshooting some issues guest users are having when connecting and authenticating to the network The access switches are AOS-CX switches. What command should the administrator use to examine information on which role the guest user has been assigned?
9 / 70
Due to a shipping error, five (5) Aruba AP-515S and one (1) Aruba CX 6300 were sent directly to your new branch office You have configured a new group persona for the new branch office devices in Central, but you do not know their MAC addresses or serial numbers The office manager is instructed via text message on their smartphone to onboard all the new hardware into Aruba Central What application must the office manager use on their phone to complete this task?
10 / 70
Your customer is having issues with Wi-Fi 6 clients staying connected to poor-performing APs when a higher throughput APs are closer. Which technology should you implement?
11 / 70
Refer to the image
Your customer is complaining of weak Wi-Fi coverage in their office. They mention that the office on the other side of the hall has much better signal What is the likely cause of this issue?
12 / 70
A new network design is being considered to minimize client latency in a high-density environment. The design needs to do this by eliminating contention overhead by dedicating subcarriers to clients. Which technology is the best match for this use case?
13 / 70
What is true regarding 802.11k?
14 / 70
Refer to the exhibit
A company has deployed 200 AP-635 access points. To but is not working as expected
What would be the correct action to fix the issue?
15 / 70
Refer to Exhibit
A company has deployed 200 AP-635 access points. To take advantage of the 6 GHz band, the administrator has attempted to configure a new WPA3-OWE SSID in Central but is not working as expected. What would be the correct action to fix the issue?
16 / 70
How is Dynamic Multicast Optimization (DMO) implemented in an HPE Aruba wireless network?
17 / 70
Which feature allows the device to remain operational when a remote link failure occurs between a Gateway cluster and a RADIUS server that is either in the cloud or a datacenter?
18 / 70
What is a primary benefit of BSS coloring?
19 / 70
In an ArubaOS 10 architecture using an AP and a gateway, what happens when a client attempts to join the network and the WLAN is configured with OWE?
20 / 70
You are deploying a bonded 40 MHz wide channel What is the difference in the noise floor perceived by a client using this bonded channel as compared to an unbonded 20MHz wide channel?
21 / 70
You are are doing tests in your lab and with the following equipment specifications: • AP1 has a radio that generates a 16 dBm signal. • AP2 has a radio that generates a 13 dBm signal. • AP1 has an antenna with a gain of 8 dBi. • AP2 has an antenna with a gain of 12 dBi. The antenna cable for AP1 has a 4 dB loss. The antenna cable for AP2 has a 3 dB loss. What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?
22 / 70
A customer is using Aruba Cloud Guest, but visitors keep complaining that the captive portal page keeps coming up after devices go to sleep Which solution should be enabled to deal with this issue?
23 / 70
Which Aruba AP mode is sending captured RF data to Aruba Central for waterfall plot?
24 / 70
You are doing tests in your lab and with the following equipment specifications • AP1 has a radio that generates a 10 dBm signal • AP2 has a radio that generates a 11 dBm signal • AP1 has an antenna with a gain of 9 dBi • AP2 has an antenna with a gain of 12 dBi. • The antenna cable for AP1 has a 2 dB loss • The antenna cable for AP2 has a 3 dB loss What would be the calculated Equivalent Isotropic Radiated Power (EIRP) for AP1?
25 / 70
With the Aruba CX 6000 24G switch with uplinks of 1/1/25 and what does the switch do when a client port detects a loop and the do-not-disabie parameter is used?
26 / 70
you are implementing ClearPass Policy Manager with EAP-TLS for authenticating all corporate-owned devices. What are two possible solutions to the problem of deploying client certificates to corporate MacBooks that are joined to a Windows domain? (Select two.)
27 / 70
What is one advantage of using OCSP vs CRLs for certificate validation?
28 / 70
Which feature supported by SNMPv3 provides an advantage over SNMPv2c?
29 / 70
What is used to retrieve data stored in a Management Information Base (MIS)?
30 / 70
A company recently upgraded its campus switching infrastructure with Aruba 6300 CX switches. They have implemented 802.1X authentication on edge ports where laptop and loT devices typically connect. An administrator has noticed that for PoE devices the pons are delivering the maximum wattage instead of what the device actually needs Upon connecting the loT devices, the devices request their specific required wattage through information exchange
31 / 70
With the Aruba CX switch configuration, what is the first-hop protocol feature that is used for VSX L3 gateway as per Aruba recommendation?
32 / 70
You need to have different routing-table requirements with Aruba CX 6300 VSF configuration Assuming the correct layer-2 VLAN already exists how would you create a new OSPF configuration for a separate routing table?
33 / 70
You are working on a network where the customer has a dedicated router with redundant Internet connections Tor outbound high-importance real-time audio streams from their datacenter All of this traffic. • originates from a single subnet • uses a unique range of UDP ports • is required to be routed to the dedicated router All other traffic should route normally The SVI for the subnet containing the servers originating the traffic is located on the core routing switch in the datacenter What should be configured?
34 / 70
Review the exhibit
You are troubleshooting an issue with a 10.102.39.0/24 subnet which is also VLAN 1000 used Tor wireless clients on a pair of Aruba CX 8360 switches The subnet SVI is configured on the 8360 pair, and the DHCP server is a Microsoft Windows Server 2022 Standard with an IP address of 10.200.1.100. The 10.102.250.0/24 subnet is used for switch management. A large number of DHCP requests are failing You are observing sporadic DHCP behavior across clients attached to the CX 6100 switch. Which action may help fix the issue?
35 / 70
A system engineer needs to preconfigure several Aruba CX 6300 switches that will be sent to a remote office An untrained local field technician will do the rollout of the switches and the mounting of several AP-515s and AP-575S. Cables running to theAPs are not labeled. The VLANs are already preconfigured to VLAN 100 (mgmt), VLAN 200 (clients), and VLAN 300 (guests) What is the correct configuration to ensure that APs will work properly?
A)
B)
C)
D)
36 / 70
What are two advantages of splitting a larger OSPF area into a number of smaller areas? (Select two )
37 / 70
Which statements regarding OSPFv2 route redistribution are true for Aruba OS CX switches?
(Select two.)
38 / 70
A customer is using a legacy application that communicates at layer-2. The customer would like to keep this application working to a remote site connected via layer-3 All legacy devices are connected to a dedicated Aruba CX 6200 switch at each site.
What technology on the Aruba CX 6200 could be used to meet this requirement?
39 / 70
A customer just upgraded aggregation layer switches and noticed traffic dropping for 120 seconds after the aggregation layer came online again. What is the best way to avoid having this traffic dropped given the topology below?
40 / 70
Your customer is interested in hearing more about how roles can help keep consistent policy enforcement in a distributed overlay fabric How would you explain this concept to them?
41 / 70
When setting up an Aruba CX VSX pair, which information does the Inter-Switch Link Protocol configuration use in the configuration created?
42 / 70
What is an OSPF transit network?
43 / 70
In AOS 10. which session-based ACL below will only allow ping from any wired station to wireless clients but will not allow ping from wireless clients to wired stations”? The wired host ingress traffic arrives on a trusted port.
44 / 70
You need to create a keepalive network between two Aruba CX 8325 switches for VSX configuration. How should you establish the keepalive connection?
45 / 70
What is an Aruba-recommended best practice for hardening that only applies to Aruba CX 6300 series switches with dedicated management ports?
46 / 70
What does the 802.3bz standard describe?
47 / 70
48 / 70
You are deploying Aruba CX 6300’s with the customers requirement to only allow one (1) VoIP phone and one (1) device. The following local role gets assigned to the phone port-access rote VoIP device-traffic-class voice. What set of commands best fits this requirement?
49 / 70
Your customer currently has Two (2) 5406 modular switches with MSTP configured as their core switches. You are proposing a new solution. What would you explain regarding the Aruba CX VSX switch pair when the Primary VSX node is replaced and the system MAC is replaced?
50 / 70
With Access-1, What needs to be identically configured With MSTP to load-balance VLANS?
51 / 70
A customer is using a legacy application that communicates at layer-2. The customer would like to keep this application working across the campus which is connected via layer-3. The legacy devices are connected to Aruba CX 6300 switches throughout the campus.
Which technology minimizes flooding so the legacy application can work efficiently?
52 / 70
You need to drop excessive broadcast traffic on an ingress port or an ArubaOS-CX switch. What is the best feature to use for this task?
53 / 70
With the Aruba CX 6200 24G switch with uplinks or 1/1/25 and 1/1/26, how do you protect client ports from forming layer-2 loops?
54 / 70
With the Aruba CX 6100 48G switch with uplinks of 1/1/47 and 1/1/48. how do you automate the process of resuming the port operational state once a loop on a client port is cleared?
55 / 70
A customer wants to enable wired authentication across all their CX switches One of the requirements is that the switch must be able to authenticate a single computer connected through a VoIP phone. Which feature should be enabled to support this requirement?
56 / 70
Which statement best describes QoS?
57 / 70
For the Aruba CX 6400 switch, what does virtual output queueing (VOQ) implement that is different from most typical campus switches?
58 / 70
Which statements are true regarding a VXLAN implementation on Aruba Switches? (Select two.)
59 / 70
How do you allow a new VLAN 100 between VSX pair inter-switch-link 256 for port 1/45 and 2/45?
60 / 70
You need to have different routing-table requirements With Aruba CX 6300 VSF configuration. Assuming the correct layer-2 VLAN already exists, how would you create a new SVI for a separate routing table?
61 / 70
What is the best practice for handling voice traffic with dynamic segmentation on AOS-CX switches?
62 / 70
You are troubleshooting an issue with a pair of Aruba CX 8360 switches configured with VSX Each switch has multiple VRFs. You need to find the IP address of a particular client device with a known MAC address You run the “show arp” command on the primary switch in the pair but do not find a matching entry for the client MAC address. The client device is connected to an Aruba CX 6100 switch by VSX LAG. Which action can be used to find the IP address successfully?
63 / 70
A customer is concerned about me unprotected traffic between an AOS-CX switch and a gateway, running on AOS 10. What is a feasible option to protect this traffic?
64 / 70
You need to ensure that voice traffic sent through an ArubaOS-CX switch arrives with minimal latency What is the best scheduling technology to use for this task?
65 / 70
A customer is using stacked Aruba CX 6200 and CX 6300 switches for access and a VSX pair of Aruba CX 8325 as a collapsed core 802 1X is implemented for authentication. Due to the lack of cabling, some unmanaged switches are still in use Sometimes devices behind these switches cause network outages The switch should send a warning to the Helpdesk when the problem occurs You have been asked to implement an effective solution to the problem- What is the solution for this?
66 / 70
What is enabled by LLDP-MED? (Select two.)
67 / 70
You are configuring an SVI on an Aruba CX switch that needs to have the following characteristics:
• VLANID = 25 • IPv4 address 10 105 43 1 with mask 255 255 255.0 • IPv6 address fd00:5708::f02d:4df6 with a 64 bit prefix length • member of VRF eng • VRF eng and VLAN 25 have not yet been created
Which command lists will satisfy the requirements with the least number of commands?
A) B) C) D)
68 / 70
A network administrator is attempting to troubleshoot a connectivity issue between a group of users and a particular server The administrator needs to examine the packets over a period of time from their desktop; however, the administrator is not directly connected to the AOS-CX switch involved with the traffic flow. What statements are correct regarding the ERSPAN session that needs to be established on an AOS- CX switch’? (Select two )
69 / 70
When configuring UBT on a switch what will happen when a gateway role is not specified?
70 / 70
Two AOS-CX switches are configured with VSX at the the Access-Aggregation layer where servers attach to them An SVI interface is configured for VLAN 10 and serves as the default gateway for VLAN10. The ISL link between the switches fails, but the keepalive interface functions. Active gateway has been configured on the VSX switches.
What is correct about access from the servers to the Core? (Select two.)
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