IT全真模擬試験問題集 HP HP2-Z12 品質の高いIT試験の学習資料
IT全真模擬試験問題集 HP <a href="http://www.it-shiken.jp/HP2-Z12.htm">HP2-Z12</a> 品質の高いIT試験の学習資料
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IT全真模擬試験問題集 HP <a href="http://www.it-shiken.jp/HP2-Z12.htm">HP2-Z12</a> 品質の高いIT試験の学習資料
QUESTION NO: 1
Which area of the network is considered the backbone?
A. data center
B. core
C. distribution layer
D. LAN access layer
Answer: B
Explanation:
The core is the backbone of the network, a central or common point where traffic flows between users, their workgroups, and shared resources. Most inter-workgroup traffic flows through the core, so it is important that networking devices located in the core introduce little or no delay (latency). Core switches are usually wirespeed , highly available devices.
QUESTION NO: 2
Which device forwards network traffic based only on Layer 2 information?
A. router
B. switch
C. hub
D. firewall
Answer: C
QUESTION NO: 3
Which switch is specifically designed for networks that require basic connectivity and have little or no IT support?
A. fixed-port switch
B. light Layer 3 switch
C. modular switch
D. unmanaged switch
Answer: D
Explanation:
Unmanaged switch-A switch that enables Ethernet devices to communicate but does not have a management interface. You simply connect the switch to other devices, and the network is operational. Unmanaged switches are intended for networks that require basic connectivity and have little or no IT support. They are cost-effective and offer intuitive and simple configuration.
QUESTION NO: 4
Which HP A Series switches provide Layer 2 functionality and a Web browser interface but no CLI?
A. HP A5800 Series switches
B. HP NJ2000GIntelliJack switches
C. HP A3600-E1 Series switches
D. HP A3100 Series switches
Answer: B
IT全真模擬試験問題集 HP <a href="http://www.it-shiken.jp/HP2-Z12.htm">HP2-Z12</a> 品質の高いIT試験の学習資料