单选题An administrator replaced a router with a switch. End users are able to access network shares butare not able to access the Internet. Which of the following is the BEST explanation why the usersare unable to access the Internet?（）ARouter routes traffic between different networks and a switch does notBThe new switch is faulty and needs to be replaced and configured correctlyCThe firewall needs to be setup to allow traffic to reach the InternetDThe switch needs to be setup to forward data traffic to the Internet
单选题
An administrator replaced a router with a switch. End users are able to access network shares butare not able to access the Internet. Which of the following is the BEST explanation why the usersare unable to access the Internet?（）
A
Router routes traffic between different networks and a switch does not
B
The new switch is faulty and needs to be replaced and configured correctly
C
The firewall needs to be setup to allow traffic to reach the Internet
D
The switch needs to be setup to forward data traffic to the Internet
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