HP HPE6-A72 Exam Dumps

Question 6 of 84

Refer to the exhibit.

What change on Core-1 will result in a successful ping to 10.1.1.254 from the management interface?

Use the command ping 10.1.1.254 vrf mgmt

Use the command ping 10.1.1.254/24

Change the Core-1 management address to 10.1.1.1/25 first

The destination 10.1.1.254 requires configuring a static route

Correct Answer: A

To ping a network from the management interface, which typically resides in its own Virtual Routing and Forwarding (VRF) instance, the VRF context must be specified in the command. Using the command 'ping 10.1.1.254 vrf mgmt' tells the system to send the ping from within the management VRF, allowing the network to be reachable. This accurately reflects the separation of the management plane from the data plane and where the routing table for the management interface resides.

Question 7 of 84

ServiceOS login: admin -

SVOS> password -

Enter password: ********

Confirm password: ********

The login password to access an Aruba AOS-CX was lost. After connecting to the switch console port, a reboot is performed and the Service OS console is accessed as shown above.

What is the default password that is required for the admin account while under the Service OS console?

No password is set for this account.

"password"

"forgetme!"

The same login password that has lost originally.

Correct Answer: A

For the Aruba AOS-CX under the Service OS console, no default password is actually set for the admin account. This is because ServiceOS allows access without a pre-set password to enable administrators to easily reset and manage user access in case the login password is lost. Therefore, the correct answer is that no password is set for this account.

Question 8 of 84

Refer to the exhibit.

The Aruba 8400 in the exhibit is member 2 of a VSX stack.

Which command will enter the interface sub configuration mode for the port, indicated by the orange square?

8400(config)# interface 2/4/15

8400(config)# interface 1/7/16

8400(config)# interface 1/4/15

8400(config)# interface 2/3/17

Correct Answer: C

In the context of configuring ports on an Aruba 8400 switch within a VSX stack, it is important to note the specific conventions used. For VSX configurations on Aruba 8400 switches, the interfaces are generally configured in the format of 1/X/Y, not considering the member of the stack as seen with different configurations like VSF. Therefore, the correct command to enter interface sub-configuration mode for the port indicated by the orange square is 'interface 1/4/15'. This aligns with the slot and port configuration format that applies uniformly regardless of the switch's stack member status in VSX settings.

Question 9 of 84

What are two features of the three-tier designs? (Choose two.)

removes the distribution layer in favor of a spine-leaf design used in modern data center deployments

adds a distribution layer to free up resources from the Core for improved performance and routing throughput

a more scalable design over by leveraging a distribution layer to handle Layer 3 routing and access control in large deployments

uses only Layer 2 access on the Access and the Core with Layer 3 routing and access control provided at the distribution layer

is considered legacy by requiring a large flat layer-two broadcast domain from Core to Access and should be avoided

Correct Answer: B, C

The three-tier design typically includes a Core, Distribution, and Access layer. Adding a distribution layer distributes routing decisions more efficiently, freeing up resources in the Core which improves performance and routing throughput. Additionally, including a distribution layer enhances scalability by handling Layer 3 routing and access control, making it suitable for large deployments.

Question 10 of 84

Refer to the exhibit.

The above scenario shows a packet from the Server destined for the Firewall. Switch-A and Switch-B are bundled as VSF stack. The LAG between the VSF stack and the firewall indicates a hash function to forward the packet on port 2/1/2.

Which statement is true regarding how Switch-A will forward the packet?

Switch-A will forward the packet on port 1/1/2. VSF will override the typical LAG hash function used for the physical interface selection.

Switch-A will drop the packet. Multi-Chassis lag to multi-chassis lag is not a supported feature of VSF.

Switch-A will encapsulate the packet using GRE to forward to Switch-B in order for the packet to egress on port 2/1/2 per the hash function.

Switch-A will forward the packet along the VSF link to Switch-B so that it will egress on port 2/1/2 per the hash function.

Correct Answer: A

Switch-A will forward the packet on port 1/1/2. In a VSF (Virtual Switching Framework) setup, the typical LAG (Link Aggregation Group) hash function is overridden, and the switch prefers to use its own local links instead of using the VSF links. This means that Switch-A will use its local link (port 1/1/2) to forward the packet rather than sending it to Switch-B for it to be forwarded on port 2/1/2.