Free HP HP0-Y51 Exam Dumps Questions & Answers

A company has three HP VAN SDN Controllers, which will be deployed in a team. The administrator is deciding whether to create one region or three regions. What is a benefit of creating three regions rather than one region?

• A.  The team can load balance the team leader role, increasing the total number of RESTful API and Java API calls that the solution can handle.
• B.  The team can provide high availability for SDN application functions rather than only for the OpenFlow controller functions rather than only for the OpenFlow controller functions.
• C.  The team can provide high availability for all the OpenFlow controller functions rather than only for the SDN application functions.
• D.  The team can load balance the Master OpenFlow controller role, increasing the total number of packetin messages per second that the solution can handle.

Table of Acronyms
An administrator is setting up an EVI solution on four HP Comware switches. The switches reach each other on these IP address:
-Switch1= 10.1.1.1 -Switch2= 10 2.2 2 -Switch3= 10.3.3.3 -Switch4= 10.4.4.4
The administrator wants to make Switch1 and Switch2 potential EVI Network Discovery Protocol (ENDP) servers. What is the proper configuration on the Switch1 EVI tunnel interface?

• A.  evi neighbor-discovery server enable evi neighbor-discovery client enable 10.2.2.2
• B.  evi neighbor-discovery client enable 10.3.3.3 evi neighbor-discovery client enable 10.4.4.4
• C.  evi neighbor-discovery serverenable evi neighbor-discovery client enable 10.1.1.1
• D.  evi neighbor-discovery client enable 10.3.3.3 evi neighbor-discovery client enable 10.4.4.4

Table of Acronyms

A company has a data center that hosts multiple tenants. The company is adding a second and
third data center switch.
These are the IRF connections:
-IRF 1 is the core of the first data center.
-IRF 2 is the core of the second data center.
-IRF 3 is the core of the third data center
-The three data centers are fully interconnected with dark fiber.
-IRF 1, IRF 2,and IRF 3 have connections to a WAN and to the Internet.
Which option for the connections between the data centers provides the best resiliency and stability?

• A.  SPBM configured across IRF 1, IRF 2, and IRF 3
• B.  A link aggregation that consists of all of the links
• C.  IRF 1, IRF 2, and IRF 3 combined into a single IRF virtual device
• D.  MSTP running on the links

A large shopping center has an HP BYOD solution with these requirements:
-User Access Manager (UAM) should provide the portal in which guests register their own accounts. -Guests should only have to register and log in once. After that, the guest device automatically logs in byMAC address. -Each shop has its own SSID.
The administrator wants UAM to display a custom portal page to users based on the SSID to which they connect. What is the proper way to configure this solution?

• A.  In the global portal settings, add an SSID map, which binds SSIDs to portal pages.
• B.  In the global guest registration settings, add an SSID map, which binds SSIDs to portal pages.
• C.  In the guest access service, bind different SSIDs to different portal pages.
• D.  In the access service assigned to the BYODAnonymous account, bind different SSIDs to different portal pages.

Table of Acronyms

An administrator has configured an HP Comware IRF virtual device to support FCoE in Fibre Channel Forwarder (FCF) mode. The IRF device supports VLAN 1, 10, 20, and 30.
The device requires two virtual SANs (VSANs), VSAN 1 and VSAN 2. An individual server might connect to for binding the VSANs. What is valid configuration to VLANs?

• A.  VSAN 1 and VSAN 2 to VLAN 10; VSAN 1 and VSAN 2 to VLAN 20
• B.  VSAN 1 to VLAN 10; VSAN 2 to VLAN 20
• C.  VSAN 1 and VSAN 2 to VLAN 1; VSAN 1 to VLAN 10; VSAN 2 to VLAN 20
• D.  VSAN 1 and VSAN 2 to VLAN 10