HPE7-A01 HP Exam Questions and Free Practice Test

Question 25

DRAG DROP
List the firewall role derivation flow in the correct order
HPE7-A01 dumps exhibit
Solution:
According to the Aruba Documentation Portal1, the firewall role derivation flow in the correct order is:
✑ Server derived role
✑ User derived role
✑ Authentication default role
✑ Initiation role assigned

Does this meet the goal?

A. Yes

B. No

Correct Answer:A

Question 26

Your customer has four (4) Aruba 7200 Series Gateways and two (2) 7000 Series Gateways. The customer wants to form a cluster with these Gateways. What design consideration would prevent you from using all of those Gateways?

A. Multiple versions between Gateways in the same cluster profile are not allowed AOS 10.x.

B. A heterogeneous cluster is not supported in AOS 10.x.

C. The AP load should be lowest value of worst-case scenario load.

D. A combination of 7200 series and 7000 series gateways supports up to 4 nodes

Correct Answer:A
The reason is that AOS 10.x does not support clustering gateways with different versions in the same cluster profile. A cluster profile defines the configuration settings for a group of gateways that are managed by Aruba Central.
According to the Aruba documentation2, ??You can combine 7200 Series and 7000 Series gateways in the same cluster with a maximum size of four devices with reduced AP client capacity on 7000 Series gateways.??

Question 27

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?

A. Create a new OSPF area, and attach VRF name.

B. Create a new OSPF process ID with vrf name.

C. Attach a new OSFP process ID with a custom routing table

D. Attach OSPF process ID in the VRF configuration.

Correct Answer:B
To create a new OSPF configuration for a separate routing table, you need to create a new OSPF process ID with vrf name. This will create a new OSPF instance that is associated with the specified VRF and its routing table. The other options are incorrect because they either do not create a new OSPF instance or do not associate it with a VRF. References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200- 6728/bk01-ch02.html https://www.arubanetworks.com/techdocs/AOS- CX/10.04/HTML/5200-6728/bk01-ch03.html

Question 28

How do you allow a new VLAN 100 between VSX pair inter-switch-link 256 for port 1/45 and 2/45?

A. vlan trunk allowed 100 for ports 1/45 and 1/46

B. vlan trunk add 100 in LAG256

C. vlan trunk allowed 100 in LAG256

D. vlan trunk add 100 in MLAG256

Correct Answer:C
To allow a new VLAN 100 between VSX pair inter-switch-link 256 for port 1/45 and 2/45, you need to use the command vlan trunk allowed 100 in LAG256. This will add VLAN 100 to the list of allowed VLANs on the trunk port LAG256, which is part of the inter-switch-link between VSX peers. The other options are incorrect because they either do not use the correct command or do not specify the correct port or VLAN. References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200-6728/bk01- ch07.html https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200- 6728/bk01-ch02.html

Question 29

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''

A. Group Based Policy ID is applied on egress VTEP after device authentication and policy is enforced on ingress VTEP

B. Role-based policies are tied to IP addresses which have an advantage over IP-based policies and role names are sent between VTEPs

C. Group Based Policy ID is applied on ingress VTEP after device authentication and policy is enforced on egress VTEP

D. Role-based policies enhance User Based Tunneling across the campus network and the policy traffic is protected with iPsec

Correct Answer:C
This is the correct explanation of how roles can help keep consistent policy enforcement in a distributed overlay fabric. Roles are used to assign group based policy IDs (GBPs) to devices after they authenticate with ClearPass or a local database. GBPs are then used to tag the traffic from the devices and send them to the ingress VTEP, which applies the GBP on the VXLAN header. The egress VTEP then enforces the policy based on the GBP and the destination device. The other options are incorrect because they either do not describe the correct sequence of events or do not use the correct terms. References: https://www.arubanetworks.com/techdocs/AOS-CX/10.04/HTML/5200- 6728/bk01-ch03.html https://www.arubanetworks.com/techdocs/AOS- CX/10.04/HTML/5200-6728/bk01-ch05.html

Question 30

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?

A. Configure a new OSPF area including both the core routing switch and the dedicated router

B. Configure a BGP link between the core routing switch and the dedicated router and route filtering.

C. Configure Policy Based Routing (PBR) on the core routing switch for the VRF with the servers?? SVI

D. Configure a dedicated VRF on the core routing switch and make the dedicated router the default route.

Correct Answer:C
The reason is that PBR allows you to route packets based on policies that match certain criteria, such as source or destination IP addresses, ports, protocols, etc. PBR can also be used to set metrics, next-hop addresses, or tag traffic for different routes.

START HPE7-A01 EXAM