Running W2k/SQL7.0 ,using netstat -n, I got :
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Active Connections
Proto Local Address Foreign Address State
TCP 127.0.0.1:3306 127.0.0.1:4492 ESTABLISHED
TCP 127.0.0.1:4492 127.0.0.1:3306 ESTABLISHED
TCP 192.168.1.11:80 61.218.11.50:3407 ESTABLISHED
TCP 192.168.1.11:80 61.218.11.50:10651 ESTABLISHED
TCP 192.168.1.11:80 66.196.72.48:16877 TIME_WAIT
TCP 192.168.1.11:80 66.196.90.175:41550 TIME_WAIT
TCP 192.168.1.11:80 66.196.90.175:41571 TIME_WAIT
TCP 192.168.1.11:80 66.196.90.221:55124 TIME_WAIT
TCP 192.168.1.11:80 192.169.41.47:45388 ESTABLISHED
TCP 192.168.1.11:80 192.169.41.47:45651 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:52718 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:53389 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:53542 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:54180 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:54663 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:54833 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:56262 ESTABLISHED
TCP 192.168.1.11:80 192.192.90.248:57223 ESTABLISHED
TCP 192.168.1.11:80 200.77.152.107:1676 ESTABLISHED
TCP 192.168.1.11:80 200.77.152.107:1678 ESTABLISHED
TCP 192.168.1.11:80 200.77.152.107:1686 ESTABLISHED
TCP 192.168.1.11:80 200.77.152.107:1687 ESTABLISHED
TCP 192.168.1.11:80 210.71.22.178:36536 ESTABLISHED
TCP 192.168.1.11:80 210.71.22.178:36579 ESTABLISHED
TCP 192.168.1.11:80 210.71.22.178:37509 ESTABLISHED
TCP 192.168.1.11:80 210.71.22.178:37510 ESTABLISHED
TCP 192.168.1.11:80 218.165.72.23:1069 TIME_WAIT
TCP 192.168.1.11:139 192.168.1.12:1038 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3010 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3022 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3121 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3123 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3127 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3128 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3129 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3134 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3135 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3136 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3137 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3138 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3139 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3140 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3141 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3142 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3143 ESTABLISHED
TCP 192.168.1.11:1433 192.168.1.11:3144 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3146 TIME_WAIT
TCP 192.168.1.11:1433 192.168.1.11:3148 TIME_WAIT
TCP 192.168.1.11:3010 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3022 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3112 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3122 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3124 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3128 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3130 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3135 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3137 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3139 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3141 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3143 192.168.1.11:1433 ESTABLISHED
TCP 192.168.1.11:3145 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3147 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:3149 192.168.1.11:1433 TIME_WAIT
TCP 192.168.1.11:4610 207.46.249.56:80 CLOSE_WAIT
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Where 192.168.1.11 is my server's ip.
There's lots of port 1433, with both Local Address & Foreign Address the same: my server's ip.
I don't remember there's lots of port 1433 before, is it normal or not?