最近，我的浏览和游戏 (CCS) 体验因突然的高 ping 而受到干扰。以下是一个例子：
ping -i 20 google.com
PING google.com (173.194.65.139) 56(84) bytes of data.
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=1 ttl=49 time=16.9 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=2 ttl=49 time=17.8 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=3 ttl=49 time=20.3 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=4 ttl=49 time=18.2 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=5 ttl=49 time=16.5 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=6 ttl=49 time=31.1 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=7 ttl=49 time=17.8 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=8 ttl=49 time=17.2 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=9 ttl=49 time=19.0 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=10 ttl=49 time=19.5 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=11 ttl=49 time=18.4 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=12 ttl=49 **time=245 ms**
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=13 ttl=49 time=17.1 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=14 ttl=49 time=17.8 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=15 ttl=49 time=17.6 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=16 ttl=49 time=16.6 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=17 ttl=49 time=20.5 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=18 ttl=49 **time=516 ms**
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=19 ttl=49 time=17.5 ms
64 bytes from ee-in-f139.1e100.net (173.194.65.139): icmp_seq=20 ttl=49 time=18.3 ms
我已经联系了我的 ISP。他们还提供了我的调制解调器。
我如何确保高 ping 值不是由我的网卡问题、驱动程序错误或客户端问题（或由我造成的问题）引起的？
我已经尝试过其他网络，没有遇到问题。
答案1
如果是 ISP 网络问题，您可以尝试使用 tracepath，它会显示所有网段。
通常它用于MTU测量，但它包含每个网段的RTT。