单选题A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）ACall their local ISPBVerify the IP information of the serverCCheck their local Internet connectionDVerify the hostname of the server
单选题
A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）
A
Call their local ISP
B
Verify the IP information of the server
C
Check their local Internet connection
D
Verify the hostname of the server
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