fengyaochen

V2EX member #132267, joined on 2015-08-11 14:51:03 +08:00

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15h 20m ago

Replied to a topic by alangz › 宽带症候群 › 上海联通 2000 兆下行跑不满

@sm1314 是的，2000M 左右的测速必须找延迟低于 10ms 的网站，要不然默认的 TCP 窗口参数基本上都很难跑到 2000M 的，除非桥接后拨号用的软路由或者 linux 系统，并且做了 sysctl 参数调优，那可以在 30MS 左右的延迟下也能跑满 2000M

15h 26m ago

Replied to a topic by alangz › 宽带症候群 › 上海联通 2000 兆下行跑不满

[ 5] local 172.31.50.57 port 18870 connected to 139.226.32.182 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 214 MBytes 1.80 Gbits/sec 0 22.4 MBytes
[ 5] 1.00-2.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 2.00-3.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 3.00-4.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 4.00-5.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 5.00-6.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 6.00-7.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 7.00-8.00 sec 270 MBytes 2.26 Gbits/sec 86 22.5 MBytes
[ 5] 8.00-9.00 sec 279 MBytes 2.34 Gbits/sec 0 22.5 MBytes
[ 5] 9.00-10.00 sec 252 MBytes 2.11 Gbits/sec 2344 22.5 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 2.62 GBytes 2.25 Gbits/sec 2430 sender
[ 5] 0.00-10.04 sec 2.62 GBytes 2.25 Gbits/sec receiver

上海联通阿里云 10999-4837 2000M 共享带宽跑满

5 days ago

Replied to a topic by lsdir › 宽带症候群 › 现在 TR069 还能互通吗？

小心直接封你宽带

9 days ago

Replied to a topic by alangz › 宽带症候群 › 上海联通 1000 兆宽带上行只有 40 兆吗？

40M 实际会多给一点，应该有 50 的

Aug 31

Replied to a topic by wi11iamZ › 宽带症候群 › IPv6 有效期只有 1h

我都是只设置 5 分钟，ipv6 时间太长会影响 ddns 更新，偶尔会出错

Aug 28

Replied to a topic by daidou › 宽带症候群 › 上海地区安装联通宽带还是移动宽带，有两种都试过的吗，对比下来哪个更好？

上海联通避雷有几率会获得公网黑 ip ，看你地区，主要是 139 段是 ip ，很脏
上海移动避雷，墙中墙