syed Maz Posted March 28, 2012 Posted March 28, 2012 Server 2008 R2, DNS.exe taking around 5000 system socket ports, it that normal? UDP ports listening from 59632 to 64662 around 5000 ports ???? UDP [::]:64574 *:* 1700 [dns.exe] UDP [::]:64575 *:* 1700 [dns.exe] UDP [::]:64576 *:* 1700 [dns.exe] UDP [::]:64577 *:* 1700 [dns.exe] UDP [::]:64578 *:* 1700 [dns.exe] UDP [::]:64579 *:* 1700 [dns.exe] UDP [::]:64580 *:* 1700 [dns.exe] UDP [::]:64581 *:* 1700 [dns.exe] UDP [::]:64582 *:* 1700 [dns.exe] UDP [::]:64583 *:* 1700 [dns.exe] UDP [::]:64584 *:* 1700 [dns.exe] UDP [::]:64585 *:* 1700 [dns.exe] UDP [::]:64586 *:* 1700 [dns.exe] UDP [::]:64587 *:* 1700 [dns.exe] UDP [::]:64588 *:* 1700 [dns.exe] UDP [::]:64589 *:* 1700 [dns.exe] UDP [::]:64590 *:* 1700 [dns.exe] UDP [::]:64591 *:* 1700 [dns.exe] UDP [::]:64592 *:* 1700 [dns.exe] UDP [::]:64593 *:* 1700 [dns.exe] UDP [::]:64594 *:* 1700 [dns.exe] UDP [::]:64595 *:* 1700 [dns.exe] UDP [::]:64596 *:* 1700 [dns.exe] UDP [::]:64597 *:* 1700 [dns.exe] UDP [::]:64598 *:* 1700 [dns.exe] UDP [::]:64599 *:* 1700 [dns.exe] UDP [::]:64600 *:* 1700 [dns.exe] UDP [::]:64601 *:* 1700 [dns.exe] UDP [::]:64602 *:* 1700 [dns.exe] UDP [::]:64603 *:* 1700 [dns.exe] UDP [::]:64604 *:* 1700 UDP [::]:64624 *:* 1700 [dns.exe] UDP [::]:64625 *:* 1700 [dns.exe] UDP [::]:64626 *:* 1700 [dns.exe] UDP [::]:64627 *:* 1700 [dns.exe] UDP [::]:64628 *:* 1700 [dns.exe] UDP [::]:64629 *:* 1700 [dns.exe] UDP [::]:64630 *:* 1700 [dns.exe] UDP [::]:64631 *:* 1700 [dns.exe] UDP [::]:64632 *:* 1700 Is it ok or it is not normal procedure, I understand that DNS has to choose a random port which is working fine using "netstat -anb | find/C "dns.exe"" , showing only one socket port. But is that ok to reserve 5000 ports ? Thanks Quote
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