並前往https://techdocs.broadcom.com/tw/zh-tw/symantec-security-software/endpoint-security-and-management/endpoint-protection/all/troubleshooting-v58233805-d77e6/troubleshooting-connectivity-problems-between-and-v11867893-d77e139/using-the-ping-command-to-test-the-connectivity-to-v12218779-d77e794.html