HP ATP FlexNetwork Solutions 認定 HP0-Y49 試験問題:

1. Refer to the exhibit. Exhibit: Network topology

A company has implemented a switched network based on the RSTP spanning tree protocol. Assume the following:
-All switches have the same priority -All ports have the same cost -All ports have the same priority
Based on this information, which answer is correct?

A) Port 2 on SwitchC is a designated port.
B) Port 1 on SwitchD is a root port.
C) Port 1 on SwitchB is a discarding port.
D) Port 3 on SwitchC is a designated port.

2. What is an advantage of LACP link aggregation?

A) LACP is required for link aggregations between a Provision switch and a server
B) LACP can combine links that support different speeds
C) LACP can be used to negotiate the load-balancing algorithm.
D) LACP verifies that the aggregated links are between the same two devices

3. A network administrator has copied new software to an HP Provision switch and placed this software in the secondary flash location. The switch is currently running software in the flash location. The administrator wants the switch to start using the new software.
What should the administrator do to accomplish this?

A) Reboot the switch, which automatically causes the switch to use the newer software
B) Copy the secondary software to the primary software slot
C) Execute the command to boot the system from the secondary flash
D) Rename the secondary software as the primary software

4. Which wireless technology is limited to operate in a frequency range with only three non-overlapping channels?

A) 802.1a
B) 802.1ad
C) 802.1x
D) 802.11g

5. Refer to the exhibit.
Exhibit: Network topology and configuration Originally, all four switches had the same region configuration. VLAN 14 was added to Switch_D and then mapped to instance 2. How does this affect the MSTP topology?

A) A layer 2 loop exists and will cause sporadic connectivity issues
B) Load sharing is lost, one of the uplinks is blocked for all traffic on Switch_C and Switch_D
C) All connectivity is lost, both uplinks are blocked on Switch_D
D) Load sharing is lost, one of the uplinks is blocked for all traffic on Switch_D

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