Home >Backend Development >PHP Tutorial >请教一个无法连接网站的问题

请教一个无法连接网站的问题

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
2016-06-23 13:44:14773browse

2个ip,一个可以访问,一个不能,不能访问的提示超时,ping不通
使用了代理ip访问也是超时,请问下,对方的服务器是做了什么限制呢


回复讨论(解决方案)

防火墙的作用

防火墙的作用


这么看应该是了,和无法访问facebook一样

ping 能?示IP,但ping不通,是防火?屏蔽了。

3Q............

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn