PlazaProp
asked on
Multiple micosoft-ds connection. Too many????
We have a lot of microsoft-ds connections between our W3K and W2K box. (see netstat output below). The W2K (server.plaza.local) box is our file/print server, Domain controller and Pervasive SQL Server. Our W3K (pptermserver) box is our Terminal Server for RDP access. It also performs IIS, SMTP relay, and has a Pervasive engine that polls data from the W2K box for displaying in a web page.
Does this seem normal for our setup?
Does this seem normal for our setup?
Active Connections
Proto Local Address Foreign Address State
TCP pptermserver:microsoft-ds pptermserver.plaza.local:1224 ESTABLISHED
TCP pptermserver:1224 pptermserver.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1036 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1072 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1155 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1187 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1289 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1321 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:1342 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1349 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1545 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1592 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1623 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1627 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1648 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1667 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1675 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:1768 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1887 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1906 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1920 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1923 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:1956 server.plaza.local:netbios-ssn ESTABLISHED
TCP pptermserver:2015 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2075 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2113 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2137 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2219 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2330 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2338 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2387 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2407 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2419 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:2476 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2549 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2627 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2665 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:sms-xfer server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:msolap-ptp2 corpws041.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:2807 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2819 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2840 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2983 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:2993 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3028 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3050 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3053 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3095 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3129 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3150 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3185 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3199 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3219 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3226 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3302 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3320 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3347 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3361 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:ms-wbt-server ibc-74-218-63-114.insight-bc.com:61446 ESTABLISHED
TCP pptermserver:ms-wbt-server sonyvgn-sz220.plaza.local:49524 ESTABLISHED
TCP pptermserver:ms-wbt-server corpws041.plaza.local:3681 ESTABLISHED
TCP pptermserver:3447 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3452 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:3483 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:3518 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3533 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:3692 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3763 server.plaza.local:netbios-ssn ESTABLISHED
TCP pptermserver:3884 server.plaza.local:microsoft-ds TIME_WAIT
TCP pptermserver:3902 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3909 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3924 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3952 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3960 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3966 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3976 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3977 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:3980 corpws041.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:3982 corpws041.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:3995 corpws041.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4034 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4061 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4093 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4123 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4166 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4207 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4248 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4284 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4290 server.plaza.local:3351 ESTABLISHED
TCP pptermserver:4309 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4334 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4372 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4381 server.plaza.local:3351 ESTABLISHED
TCP pptermserver:4405 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4481 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4484 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4491 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4526 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4546 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4585 server.plaza.local:3351 ESTABLISHED
TCP pptermserver:4592 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4594 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4601 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4668 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4695 server.plaza.local:netbios-ssn ESTABLISHED
TCP pptermserver:4696 plazahd.plaza.local:8010 TIME_WAIT
TCP pptermserver:4702 server.plaza.local:microsoft-ds TIME_WAIT
TCP pptermserver:4710 server.plaza.local:microsoft-ds TIME_WAIT
TCP pptermserver:4754 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4786 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4841 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4872 server.plaza.local:microsoft-ds ESTABLISHED
TCP pptermserver:4922 server.plaza.local:netbios-ssn ESTABLISHED
TCP pptermserver:4942 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4958 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4967 plazahd.plaza.local:8010 FIN_WAIT_2
TCP pptermserver:4999 server.plaza.local:microsoft-ds ESTABLISHED
ASKER CERTIFIED SOLUTION
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SOLUTION
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ASKER
Ok, thanks for the input. I went to Mcafee site and got their Confiker test program ( http://www.mcafee.com/us/enterprise/confickertest.html ). The computer tested "no infected" so I guess this is just normal traffic. But, I will continue to monitor just in case.
A 'B' grade? Can you clarify why? I told you this is normal behaviour, and gave you two different routes to follow to verify it is not caused by a malicious worm or bot.
ASKER