<div>
When you say firewall, do you mean Windows firewall or network firewall?<br />
<br />
Also, is your antivirus/antimalware on the server up to date?
</div>


When you say firewall, do you mean Windows firewall or network firewall?

Also, is your antivirus/antimalware on the server up to date?

<div>
yes, i use Vipre business and upto an hour ago yes. <br />
<br />
firewall/routor is Untangle, new install from scratch and new harddrive
</div>


yes, i use Vipre business and upto an hour ago yes.

firewall/routor is Untangle, new install from scratch and new harddrive

<div>
after all the work with finding this rouge 512byte packets being sent out on broadcast i was able to use colasoft packet capture and find the mac that was doing it.<br />
<br />
Our Hopper from DISH must have a bad card or software, unplugged it network is very quite indeed.<br />
<br />
sorry dish your fired!
</div>


after all the work with finding this rouge 512byte packets being sent out on broadcast i was able to use colasoft packet capture and find the mac that was doing it.

Our Hopper from DISH must have a bad card or software, unplugged it network is very quite indeed.

sorry dish your fired!

<div>
<div class="content wysiwyg-content">
hi all, <br />
<br />
running server 2003 w/ exchange 2003<br />
<br />
running a netstat -aa and readout is ALARMING!<br />
<br />
there are atleast 200 random ports like - <br />
<br />
UDP &nbsp; server:5852 &nbsp; &nbsp;*.*<br />
UDP &nbsp; server:1594 &nbsp; &nbsp;*.*<br />
<br />
the only services that are Port forwarded from firewall are 25, 80, 443, 3389<br />
<br />
<br />
where can i start looking?
</div>
</div>


hi all, 

running server 2003 w/ exchange 2003

running a netstat -aa and readout is ALARMING!

there are atleast 200 random ports like - 

UDP   server:5852    *.*
UDP   server:1594    *.*

the only services that are Port forwarded from firewall are 25, 80, 443, 3389


where can i start looking?

UDP ports, almost all are open

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries, organized in abstraction layers, traditionally called "Link," "Internet," "Transport" and "Application”. Its routing function enables internetworking, and essentially establishes the Internet. IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.

Internet Protocols

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.

Microsoft Legacy OS

Hardware-based firewalls provide more sophisticated protection for inbound and outbound traffic than the simple Windows software firewall or the basic NAT firewalls found in routers. These devices implement techniques such as stateful packet inspection, deep packet inspection, and content filtering; and may include built-in antivirus and anti-malware protection.