又开始卡了......

都做一下测试，把结果贴上来，并说明你一下你所在地域，使用的线路情况。

ping bbs.pceva.com.cn -n 20

上海，上海电信光纤线路，一点都不卡。

ping bbs.pceva.com.cn -n 20

Pinging pceva.3322.org [116.228.219.76] with 32 bytes of data:
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=3ms TTL=248
Reply from 116.228.219.76: bytes=32 time=3ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=3ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=3ms TTL=248
Reply from 116.228.219.76: bytes=32 time=5ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=5ms TTL=248
Reply from 116.228.219.76: bytes=32 time=5ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=4ms TTL=248
Reply from 116.228.219.76: bytes=32 time=3ms TTL=248

Ping statistics for 116.228.219.76:
    Packets: Sent = 20, Received = 20, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 3ms, Maximum = 5ms, Average = 3ms