Online Access Free HP0-Y52 Exam Questions

How does a switch treat a link aggregation?

• A.The switch treats the link aggregation as one logical link for MAC learning, but it assigns an individual spanning tree port role to each interface within the aggregation.
• B.The switch treats each interface within the interface as a separate entity for MAC address learning; it also assigns an individual spanning tree port role to each interface.
• C.The switch treats the link aggregation as one logical link for spanning tree, but it learns MAC addresses separately on each individual interface within the aggregation.
• D.The switch treats the link aggregation as one logical link. It assigns one spanning tree port role to the link aggregation, and it learns MAC addresses on the aggregation.

Refer to the exhibit.

What can a network administrator determine from the output in the exhibit?

• A.The switch will boot the primary software on its next boot.
• B.The switch is using the config file in the primary slot for its startup-config.
• C.The switch has no software stored in the secondary slot.
• D.The switch booted the primary software on its previous boot.

Which statement is true about wireless technologies?

• A.802.11a uses the less crowded 2.4 GHz range
• B.802.11n users MIMO technology to improve throughput
• C.802.11b/g uses an 802.11a-compatible frequency
• D.802.11a has higher data rates than 802.11g does.

Which HP Comware term defines the untagged VLAN on a trunk port that is commonly used for network management traffic?

• A.access VLAN tag
• B.management VLAN
• C.default VLAN
• D.port VLAN identifier

A network administrator configures OSPF in an HP ProVision based network. The administrator is concerned that a rogue device might connect to an access layer switch and introduce OSPF routes to the company's routing topology.
The access VLANs do not contain additional routers.
Which configuration should the administrator apply for these access VLANs to prevent them from forming an adjacency with rogue devices?

• A.router ospf passive-vlan <VLAN-ID>
• B.vlan <VLAN-ID> ip ospf passive
• C.router ospf
  no vlan <VLAN-ID> neighbor-adjacency
• D.route spf
  ip silent-vlan <VLAN-ID>