主页 / user-627395

MCCCS's questions

Martin Hope
MCCCS
Asked: 2021-08-03 21:44:50 +0800 CST
  • 6

DOCSIS 和 DSL 对上行和下行使用不同的频率范围。我想到了一种提高效率的方法，允许对上游和下游使用整个频率范围：

  • 同时发送数据和接收数据
  • 将电缆与您发送的内容异或以查找您收到的内容

为什么这种解决方案不如为上游和下游分配不同的频率范围？

networking dsl
Martin Hope
MCCCS
Asked: 2020-08-05 23:25:41 +0800 CST
  • 5

我启用了 6to4。在bgp.he.net我看到：


You are visiting from 2002:5aXX:XXXX:X:XXXX:XXXX:XXXX:XXXX

Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)
Announced as 2002::/16 (6to4)

Your ISP is AS6939 (Hurricane Electric LLC)

Hurricane Electric 是我的 6to4 中继节点，还是 bgp.he.net 只是从可能的 AS 编号列表中选择第一个？

有没有办法可以找到我的中继节点的 IP？

networking ip