HP hpe6-a72 online test

Question 1

Core# configure terminal
Core(config)# vrf Green
Core(config-vrf)# exit
Core(config)#
Core(config)# interface vlan 50
Core(config-if-vlan)# ?
Given the configuration on the CORE switch shown above, what command would follow to assign the
switched virtual interface (SVI) vlan 50 to the VRF created?

• A. Core(config-if-vlan)# vrf attach Green
• B. Core(config-if-vlan)# ip vpn-instance Green
• C. Core(config-if-vlan)# ip vrf forwarding Green
• D. Core(config-if-vlan)# routing-context Green vrf

Answer:

A

Question 2

Refer to the exhibit.

Using the static IP address configured above, what is the converted binary value of the third octet
assigned to the local interface?

• A. 11010101
• B. 10110001
• C. 01001011
• D. 11111000

Answer:

A

Question 3

DRAG DROP
Match the switching term to the correct definition.

Answer:

Question 4

What is the correct description of a Multi-Layer Switch?

• A. a switch with Layer 3 routing capabilities but lacks any Layer 1 features as a consequence
• B. any switch that supports PoE, LLDP-MED and Flow Control
• C. has all the functionality of a Layer 2 switch and most of the functionality of a Layer 3 router
• D. multi-Layer refers specifically to using chassis switches with several line cards over stack port switches

Answer:

C

Question 5

What is true about VSX? (Choose two.)

• A. VSX is ideal for Campus access layer deployments where ease of deployment is needed.
• B. VSX allows upgrading members with near zero downtime or loss of packets.
• C. VSX is available on all Aruba OS-CX switches except the 6300F model.
• D. VSX is implemented on static port switches. VSX-plus needed to stack chassis together.
• E. VSX run separate control planes to reduce latency and improve performance.

Answer:

BE

Question 6

Refer to the exhibit.

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

• A. Use the command ping 10.1.1.254 vrf mgmt
• B. Use the command ping 10.1.1.254/24
• C. Change the Core-1 management address to 10.1.1.1/25 first
• D. The destination 10.1.1.254 requires configuring a static route

Answer:

A

Question 7

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?

• A. No password is set for this account.
• B. "password"
• C. "forgetme!"
• D. The same login password that has lost originally.

Answer:

C

Reference:
https://www.arubanetworks.com/techdocs/ArubaOS_83_Web_Help/Content/ArubaFrameStyles/
Management_Utilities/enab_radsec_reset_admin_enabl_pwd.htm

Question 8

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?

• A. 8400(config)# interface 2/4/15
• B. 8400(config)# interface 1/7/16
• C. 8400(config)# interface 1/4/15
• D. 8400(config)# interface 2/3/17

Answer:

A

Question 9

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

• A. removes the distribution layer in favor of a spine-leaf design used in modern data center deployments
• B. adds a distribution layer to free up resources from the Core for improved performance and routing throughput
• C. a more scalable design over by leveraging a distribution layer to handle Layer 3 routing and access control in large deployments
• D. uses only Layer 2 access on the Access and the Core with Layer 3 routing and access control provided at the distribution layer
• E. is considered legacy by requiring a large flat layer-two broadcast domain from Core to Access and should be avoided

Answer:

BC

Question 10

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?

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

Answer:

D