| 
					
				 | 
			
			
				@@ -27,7 +27,7 @@ Run `start.sh` to start the server. Look for output/log at `$HOME/logs/socketSer 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				 To check whether packets from client reach the host, use  
			 | 
		
	
		
			
				 | 
				 | 
			
			
				  
			 | 
		
	
		
			
				 | 
				 | 
			
			
				 ```bash 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				-tcpdump 'sudo tcpdump -i enp68s0 'tcp port 8000' -v 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				+sudo tcpdump -i enp68s0 'tcp port 8000' -v 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				 ``` 
			 | 
		
	
		
			
				 | 
				 | 
			
			
				  
			 | 
		
	
		
			
				 | 
				 | 
			
			
				 This prints traffic to port 8000, say. Also helpful for determining actual IP address of the request; sometimes the actual source is behind a firewall and the IP could be mangled. 
			 |