Open your Applications folder and select Utilities. Look for Network Utility. Specify a hostname or IP Address.   A hostname is typically a website address. For example, to ping wikiHow’s main web server, type www.wikihow.com in the field. An IP address is a computer’s location on a network, either locally or on the internet. For example, to ping the IP address 192.168.1.1, type 192.168.1.1 into the field. You can typically get a good measurement with only 4-6 pings. Click Ping when you are ready and the output will be displayed in the lower part of the window.
افتح أداة الشبكة (Network Utility) على جهازك. انقر بعد ذلك على لسان التبويب Ping. حدّد عدد مرات تنفيذ الأمر التي ترغب بها.