DNS超时 [英] DNS Timeout

问题描述

大家好，

我住在法国乡村，最后可以通过WiFi访问ADSl。唯一的问题是它每30分钟就会减少一次。对IP的ping测试显示没有问题，但对于DNS主要，最初70ms然后逐渐增加到120,200等，直到''超时''。然后它保持离线约3分钟。我们的供应商似乎不愿意解决问题或无能为力。有没有人有任何想法可能是什么问题？

感谢您的期待，

克里斯。

Hi everyone,
I live in rural France and at long last have accesss via WiFi to ADSl. Only problem it cuts out about every 30 minutes. A ping test to IP shows no problem but to the DNS primary, initially 70ms then gradually increases to 120, 200, etc until ''timeout''. It then remains offline for about 3 minutes. Our supplier seems either reluctant to address the problem or incapable. Does anyone have any ideas what might be the problem?
Thanks in anticipation,
Chris.

推荐答案

当您直接连接到该ADSL线路时，您是否遇到同样的问题，即没有涉及WiFi（如果可能的话）？如果您可以直接连接并且没有遇到这些问题，请将其归咎于您的WiFi连接并尝试其他乐队（欧洲有13个可用）。


WiFi非常对相对湿度很敏感，它会产生缓慢的振荡波，破坏你的连接。您的WiFi接入点与ADSL有线连接之间的距离是多少？他们是否在视线范围内？


亲切的问候，


Jos

Do you have the same problems when you''re directly hooked up to that ADSL line, i.e. no WiFi involved (if that is possible for you)? If you can connect directly and don''t experience those problems, blame it on your WiFi connection and try another band (there are 13 of them available in Europe).

WiFi is extremely sensitive to relative humidity and it can build up slow oscillating waves that ruin your connection. What''s distance between your WiFi access point and your ADSL wired connection? Are they in the line of sight?

kind regards,

Jos

谢谢你的支持答复。站点内的WiFi发射器，大约1.86英里。对IP 10.10.10.15进行Ping测试没问题。 85.31.192.22上的Ping测试会导致问题。如果干燥或潮湿，它似乎没有任何区别。

Chris。

Thanks for your reply. WiFi transmitter in line of site, about 1.86 miles. Ping test on IP 10.10.10.15 no problem. Ping test on 85.31.192.22 causes problems. It doesn''t appear to make any difference if it is dry or wet.
Chris.

@ Chris1949


我不确定但不是10.10.10.15内部IP地址？和85.31.192.22外部IP地址？如果是这样，问题可能是你的路由器。我不确定你是否可以访问它，但如果你这样做，请检查NAT / PAT，DNS和物理接口（接口是打开还是关闭，它们应该是它们是什么）之后检查routingprotocol（RIP，（E） ）IGRP（如果是cisco或linksys），OSPF，...）

@Chris1949
i''m not sure but isnt 10.10.10.15 an inside IPaddress? and 85.31.192.22 an outside IPaddress? if thats the case, the problem will probably your router. i''m not sure if you have access to it but if you do, check NAT/PAT, DNS and physical interfaces (are the interfaces on or off and should they be what they are) after that check routingprotocol (RIP, (E)IGRP(if cisco or linksys), OSPF,...)

这篇关于DNS超时的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！