For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run？（）A、 IPCONFIGB、 PINGC、 ARPD、 IFCONFIG
题目
For a technician to test network connectivity to a remote host on a Unix Server which of the following commands should they run？（）
- A、 IPCONFIG
- B、 PING
- C、 ARP
- D、 IFCONFIG