动作技术的特征画面
You replaced your Layer 3 switch， which is the default gateway of the end users. Many users cannot access anything now， including email， Internet， and other applications， although other users do not have any issues. All of the applications are hosted in an outsourced data center. In order to fix the problem， which one of these actions should you take？ （） [" Clear the MAC address table in the switch."," Clear the ARP cache in the switch."," Clear the ARP cache in the end devices."," Clear the ARP cache in the application servers."]
书名号用来标明书名、篇名、（）等。 ["报社名","作者名","报刊名","印刷厂"]
Refer to the exhibit. Look at the command output. Assume that there is no other path， and the configuration is correct. What would be the consequences of this situation？（） ["Users in SW1 can ping SW2 but not vice versa.","Users in SW2 can ping SW1 but not vice versa.","Users in SW1 and SW2 can ping each other.","Users in SW1 and SW2 cannot ping each other."]
简述食品酿造的一般历程？
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