저는 대학에서 인터넷을 사용하고 있습니다. 모든 방과 사무실은 수많은 스위치를 통해 이더넷 케이블로 연결됩니다. 패킷이 손실되는 경우가 많으며 스위치나 모뎀 하나가 문제인 것 같습니다. 원인을 식별하는 방법은 무엇입니까? (많은 정보가 누락되었다는 것을 알고 있지만 알아야 할 사항을 알려주시면 질문을 업데이트하겠습니다)
ping -t google.com
Reply from 216.58.211.46: bytes=32 time=92ms TTL=48
Request timed out.
Reply from 216.58.211.46: bytes=32 time=86ms TTL=48
Reply from 216.58.211.46: bytes=32 time=77ms TTL=48
Reply from 216.58.211.46: bytes=32 time=93ms TTL=48
Reply from 216.58.211.46: bytes=32 time=92ms TTL=48
Reply from 216.58.211.46: bytes=32 time=70ms TTL=48
Reply from 216.58.211.46: bytes=32 time=77ms TTL=48
Reply from 216.58.211.46: bytes=32 time=99ms TTL=48
Reply from 216.58.211.46: bytes=32 time=92ms TTL=48
Reply from 216.58.211.46: bytes=32 time=93ms TTL=48
Reply from 216.58.211.46: bytes=32 time=93ms TTL=48
Reply from 216.58.211.46: bytes=32 time=87ms TTL=48
Reply from 216.58.211.46: bytes=32 time=98ms TTL=48
Reply from 216.58.211.46: bytes=32 time=93ms TTL=48
Reply from 216.58.211.46: bytes=32 time=108ms TTL=48
Reply from 216.58.211.46: bytes=32 time=98ms TTL=48
Reply from 216.58.211.46: bytes=32 time=83ms TTL=48
Reply from 216.58.211.46: bytes=32 time=70ms TTL=48
Reply from 216.58.211.46: bytes=32 time=101ms TTL=48
Reply from 216.58.211.46: bytes=32 time=101ms TTL=48
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Reply from 216.58.211.46: bytes=32 time=98ms TTL=48
Reply from 216.58.211.46: bytes=32 time=101ms TTL=48
Request timed out.
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Request timed out.
Reply from 216.58.211.46: bytes=32 time=99ms TTL=48
Reply from 216.58.211.46: bytes=32 time=122ms TTL=48
Reply from 216.58.211.46: bytes=32 time=97ms TTL=48
Reply from 216.58.211.46: bytes=32 time=98ms TTL=48
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Reply from 216.58.211.46: bytes=32 time=98ms TTL=48
Reply from 216.58.211.46: bytes=32 time=102ms TTL=48
Reply from 216.58.211.46: bytes=32 time=97ms TTL=48
Reply from 216.58.211.46: bytes=32 time=94ms TTL=48
Reply from 216.58.211.46: bytes=32 time=92ms TTL=48
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Reply from 216.58.211.46: bytes=32 time=88ms TTL=48
Reply from 216.58.211.46: bytes=32 time=97ms TTL=48
Reply from 216.58.211.46: bytes=32 time=95ms TTL=48
Reply from 216.58.211.46: bytes=32 time=122ms TTL=48
Reply from 216.58.211.46: bytes=32 time=88ms TTL=48
Reply from 216.58.211.46: bytes=32 time=100ms TTL=48
Reply from 216.58.211.46: bytes=32 time=99ms TTL=48
Reply from 216.58.211.46: bytes=32 time=94ms TTL=48
Reply from 216.58.211.46: bytes=32 time=95ms TTL=48
Reply from 216.58.211.46: bytes=32 time=97ms TTL=48
Reply from 216.58.211.46: bytes=32 time=101ms TTL=48
Reply from 216.58.211.46: bytes=32 time=88ms TTL=48
Reply from 216.58.211.46: bytes=32 time=94ms TTL=48
Reply from 216.58.211.46: bytes=32 time=78ms TTL=48
Reply from 216.58.211.46: bytes=32 time=94ms TTL=48
Reply from 216.58.211.46: bytes=32 time=100ms TTL=48
Request timed out.
Reply from 216.58.211.46: bytes=32 time=86ms TTL=48
Reply from 216.58.211.46: bytes=32 time=102ms TTL=48
Reply from 216.58.211.46: bytes=32 time=95ms TTL=48
Reply from 216.58.211.46: bytes=32 time=99ms TTL=48
Reply from 216.58.211.46: bytes=32 time=94ms TTL=48
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Reply from 216.58.211.46: bytes=32 time=101ms TTL=48
Reply from 216.58.211.46: bytes=32 time=96ms TTL=48
Reply from 216.58.211.46: bytes=32 time=95ms TTL=48
Reply from 216.58.211.46: bytes=32 time=97ms TTL=48
Reply from 216.58.211.46: bytes=32 time=74ms TTL=48
Reply from 216.58.211.46: bytes=32 time=90ms TTL=48
Reply from 216.58.211.46: bytes=32 time=87ms TTL=48
Ping statistics for 216.58.211.46:
Packets: Sent = 128, Received = 123, Lost = 5 (3% loss),
Approximate round trip times in milli-seconds:
Minimum = 70ms, Maximum = 131ms, Average = 94ms