單項選擇題

While considering security， which of the following is the BEST place for a public web server accessible via the Internet？（）

A. Internal network
B. VLAN
C. VPN
D. DMZ

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單項選擇題

Which of the following expansion cards should be installed into a server to provide iSCSI SANconnectivity?（）

A. HBA
B. PBX
C. VoIP
D. NIC

單項選擇題

A server is configured with two network cards. To utilize the band width of both network cards at the same time without assigning more than one IP address，which of the following load balancing techniques should be used？（）

A. Clustering
B. NIC teaming
C. OSPF
D. VLAN tagging