单选题Recently traffic to the company web server has more than doubled， resulting in slower response times from the server. An administrator has decided to add a second， identical 10/100/1000 NIC to the server. The server is presently connected to a 10/100/1000 switch， with four open ports on the switch. Which of the following is the BEST solution to speed up web traffic？（）AFree up more ports on the switchBEnable server load balancingCMove the second network adapter to a new subnetDEnable network adapter teaming
单选题
Recently traffic to the company web server has more than doubled， resulting in slower response times from the server. An administrator has decided to add a second， identical 10/100/1000 NIC to the server. The server is presently connected to a 10/100/1000 switch， with four open ports on the switch. Which of the following is the BEST solution to speed up web traffic？（）
A
Free up more ports on the switch
B
Enable server load balancing
C
Move the second network adapter to a new subnet
D
Enable network adapter teaming
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