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ChangeTheWorld 家宽的网关只接家宽,等级应该一样的吧。我用学校的移动线路 ping 了下 b 站成都 cdn,延迟还是比家里到网关延迟低。
PING
www.bilibili.com (223.85.58.74): 56 data bytes
64 bytes from 223.85.58.74: seq=0 ttl=55 time=2.142 ms
64 bytes from 223.85.58.74: seq=1 ttl=55 time=1.836 ms
64 bytes from 223.85.58.74: seq=2 ttl=55 time=1.787 ms
64 bytes from 223.85.58.74: seq=3 ttl=55 time=1.818 ms
64 bytes from 223.85.58.74: seq=4 ttl=55 time=1.801 ms
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www.bilibili.com ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 1.787/1.876/2.142 ms