HP0-Y49 試験問題を無料オンラインアクセス

An endpoint device requests an address by using DHCP.
What is the first message the client sends to initiate this process?

• A.DHCPOFFER
• B.DHCPREQUEST
• C.DHCPQUERY
• D.DHCPDISCOVER

A customer is implementing a network using HP ProVision switches. Which default setting applies to the ProVision switches?

• A.All Ports are disabled
• B.A static IP address is assigned to VLAN 1
• C.SSH is enabled
• D.Routing is enabled

Why does HP recommended using SSH instead of Telnet for remote device management?

• A.SSH connections are established almost five times faster.
• B.SSH must be enabled for TFTP file transfers.
• C.SSH provides a graphical shell for GUI management.
• D.SSH encrypts the data you exchange with the switch.

A network: administrator is configuring MSTP on an HP Provision switch. The administrator wants to ensure that this switch is always the root for instance 1. What should the administrator do to accomplish this?

• A.Specify priority 0 for spanning tree instance 1.
• B.Specify spanning tree cost 15 on all switch ports that connect to other switches that use instance 1.
• C.Specify spanning tree cost 0 on all switch ports that connect to other switches that use instance
  1.C. Specify priority 15 for spanning tree instance 1.

Which type of access is considered an In-band management connection?

• A.SSH from a desktop to the device
• B.Dial-up to an auxiliary port
• C.Serial connection to Console port
• D.Telnet to an HP iLO management port