Hello to all,

I was concerned about the security and bandwidth usage
in my intranet. 
The netstat -anW command gives me following output:

Active Internet connections (including servers)
Proto Recv-Q Send-Q  Local Address          Foreign
Address        (state)
tcp4       0      0  192.168.1.14.22       
192.168.1.10.1150      ESTABLISHED
tcp4       0      0  192.168.1.14.49988    
66.218.71.234.443      TIME_WAIT
tcp4       0      0  192.168.1.14.56459    
203.200.85.169.80      ESTABLISHED
tcp4       0      0  192.168.1.14.58081    
203.200.85.162.80      ESTABLISHED
tcp4       0      0  192.168.1.14.61314    
203.200.85.163.80      ESTABLISHED
tcp4       0      0  192.168.1.14.61863    
213.171.218.79.80      TIME_WAIT
tcp4       0      0  192.168.1.14.56925    
203.200.85.163.80      ESTABLISHED
tcp4       0      0  *.8080                 *.*       
            LISTEN
tcp4       0      0  127.0.0.1.59185       
127.0.0.1.54912        ESTABLISHED
tcp4       0      0  127.0.0.1.54912       
127.0.0.1.59185        ESTABLISHED
tcp4       0      0  127.0.0.1.50009       
127.0.0.1.55820        ESTABLISHED
tcp4       0      0  127.0.0.1.55820       
127.0.0.1.50009        ESTABLISHED
tcp4       0      0  127.0.0.1.62365       
127.0.0.1.55311        ESTABLISHED
tcp4       0      0  127.0.0.1.55311       
127.0.0.1.62365        ESTABLISHED
tcp4       0      0  127.0.0.1.61045       
127.0.0.1.53667        ESTABLISHED
tcp4       0      0  127.0.0.1.53667       
127.0.0.1.61045        ESTABLISHED
tcp4       0      0  127.0.0.1.54799       
127.0.0.1.62139        ESTABLISHED
tcp4       0      0  127.0.0.1.62139       
127.0.0.1.54799        ESTABLISHED
tcp4       0      0  *.139                  *.*       
            LISTEN
tcp4       0      0  *.445                  *.*       
            LISTEN
tcp4       0      0  *.22                   *.*       
            LISTEN
tcp6       0      0  *.22                             
            *.*                                       
                                                
LISTEN
udp4       0      0  *.3401                 *.*
udp4       0      0  *.3130                 *.*
udp4       0      0  *.51191                *.*
udp4       0      0  192.168.1.14.138       *.*
udp4       0      0  192.168.1.14.137       *.*
udp4       0      0  *.138                  *.*
udp4       0      0  *.137                  *.*
udp4       0      0  *.514                  *.*
udp6       0      0  *.514                            
            *.*                                       
                
Active UNIX domain sockets
Address  Type   Recv-Q Send-Q    Inode     Conn    
Refs  Nextref Addr
c17bc000 stream      0      0 c17bd108        0       
0        0 /var/run/devd.                             
                pipe
c17bbaf0 dgram       0      0        0 c17bbe38       
0        0
c17bbc08 dgram       0      0        0 c17bbec4       
0        0
c17bbe38 dgram       0      0 c17ad528        0
c17bbaf0        0 /var/run/logpr                      
                       iv
c17bbec4 dgram       0      0 c17ad630        0
c17bbc08        0 /var/run/log 
It can bee seen that yahoo servers have established
contact with my NIC (192.168.1.14]. Why so? Is it
valid? Or is Yahoo using my bandwidth? At least one of
the foreign addresses that have established contact
with my NIC is that of Yahoo?
How do I avoid it?
Please advise. TIA.

Send instant messages to your online friends http://in.messenger.yahoo.com 
_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "[EMAIL PROTECTED]"

Reply via email to