- 帖子
- 589
- 精华
- 0
- 积分
- 229
- MST币
- 1639 个
- BST币
- 5 个
- 阅读权限
- 30
- 在线时间
- 335 小时
- 注册时间
- 2006-8-14
|
楼主
发表于 2007-6-7 09:03
| 只看该作者
 
C:\Documents and Settings\LBM>netstat -an
Active Connections
Proto Local Address Foreign Address State
TCP 0.0.0.0:135 0.0.0.0:0 LISTENING
TCP 0.0.0.0:211 0.0.0.0:0 LISTENING
TCP 0.0.0.0:212 0.0.0.0:0 LISTENING
TCP 0.0.0.0:213 0.0.0.0:0 LISTENING
TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1024 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1025 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1040 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1041 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1191 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1696 0.0.0.0:0 LISTENING
TCP 0.0.0.0:3077 0.0.0.0:0 LISTENING
TCP 0.0.0.0:5000 0.0.0.0:0 LISTENING
TCP 0.0.0.0:6059 0.0.0.0:0 LISTENING
TCP 192.168.0.7:139 0.0.0.0:0 LISTENING
TCP 192.168.0.7:445 192.168.0.7:1191 ESTABLISHED
TCP 192.168.0.7:445 192.168.0.23:2986 ESTABLISHED
TCP 192.168.0.7:445 192.168.0.123:2506 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:1910 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:2767 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:2772 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:2774 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:2840 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:2945 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.23:3017 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.73:3370 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.98:1113 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.209:2087 ESTABLISHED
TCP 192.168.0.7:1024 192.168.0.241:1039 ESTABLISHED
TCP 192.168.0.7:1040 192.168.0.8:1433 ESTABLISHED
TCP 192.168.0.7:1041 192.168.0.8:1433 ESTABLISHED
TCP 192.168.0.7:1191 192.168.0.7:445 ESTABLISHED
TCP 192.168.0.7:1679 219.139.240.144:80 TIME_WAIT
TCP 192.168.0.7:1680 219.139.240.144:80 TIME_WAIT
TCP 192.168.0.7:1681 219.139.240.144:80 TIME_WAIT
TCP 192.168.0.7:1684 219.139.240.144:80 TIME_WAIT
TCP 192.168.0.7:1696 72.14.235.165:80 ESTABLISHED
UDP 0.0.0.0:135 *:*
UDP 0.0.0.0:445 *:*
UDP 0.0.0.0:500 *:*
UDP 0.0.0.0:1026 *:*
UDP 0.0.0.0:1027 *:*
UDP 0.0.0.0:1198 *:*
UDP 0.0.0.0:1239 *:*
UDP 0.0.0.0:1580 *:*
UDP 0.0.0.0:1585 *:*
UDP 0.0.0.0:1646 *:*
UDP 127.0.0.1:123 *:*
UDP 127.0.0.1:1310 *:*
UDP 127.0.0.1:1594 *:*
UDP 127.0.0.1:1900 *:*
UDP 127.0.0.1:3500 *:*
UDP 192.168.0.7:123 *:*
UDP 192.168.0.7:137 *:*
UDP 192.168.0.7:138 *:*
UDP 192.168.0.7:1900 *:*
UDP 192.168.0.7:3076 *:*
===================================
請問各位大哥,Local Address中的0.0.0.0代表什么?還有Foreign Address中的0.0.0.0:0及*:*代表什么?還有State中的各種標識分別代表什么?
在下現在想進行全面的端口封閉,請問我在“tcp/ip篩選”中應該如何設置,只保留一些基本的端口?用netstat命令查看時,在什么情況下能夠看到IP連接[目前只有TCP和UDP的鏈接]?
問題確實太多,但在下查看了許多資料都是只有對netstat命令的使用方法,而沒有對其進行解釋分析的資料!
又假如,我現在只想打開上述所出現的TCP和UDP而屏蔽其他所有的端口,我應該設置哪些呢?是有本機的為准還是以外部的為准??? |
|