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							---
 
						
						
						
							layout: post
 
						
						
						
							title: 绕过Portal认证的另一个想法
 
						
						
						
							tags: [WiFi, Portal, 认证, 绕过]
 
						
						
						
							---
 
						
						
						
							
 
						
						
						
							  也许反弹还是挺好用的?<!--more-->      
 
						
						
						
							  
 
						
						
						
							# 起因
  
						
						
						
							, , ,  
						
						
						
							  我很久以前也研究过类似的WiFi, , , , , , , , , , ,  
						
						
						
							  所以呢, , , , , ,  
						
						
						
							  通常来说, , ,  
						
						
						
							  
 
						
						
						
							# 绕过的思路
  
						
						
						
							, , , , , , , ,  
						
						
						
							  还有一种是只允许使用DHCP分配的DNS服务器, , , , , , ,  
						
						
						
							  其实吧那个CMCC-EDU我试过, ,  
						
						
						
							  
 
						
						
						
							# 另一个想法
  
						
						
						
							, , , , ? , , , , , ?  
						
						
						
							  事实上我还试了一下, , , , , , , ,  
						
						
						
							  不过如果入站真的没有防火墙, , , , , , :  
						
						
						
							```
  
						
						
						
							 
						
						
						
							type = tcp
 
						
						
						
							remote_port = 1080
 
						
						
						
							plugin = socks5
 
						
						
						
							``` 
 
						
						
						
							  最后就直接用`127.0.0.1:1080`这个隧道上网就可以了, ,  
						
						
						
							  
 
						
						
						
							# 局限性
  
						
						
						
							, , , , , , , , , , ,  
						
						
						
							  不过我确实也没接触过真正严格的网络,像那种极其严格的公司网络我也没见过,也许到时候如果有机会见一见的话就不会觉得这种垃圾防火墙算什么事情了吧😀。