"Denied UDP Packet from LAN" errors

  • Thread starter Thread starter SCOTT
  • Start date Start date
S

SCOTT

Greetings -

I am receiving "Denied UDP Packet from LAN errors" on my network. Can anyone
offer some insight and resolve on this?

MS has nothing to refer to that I can locate anyway...

Thanks
Scott
 
In
SCOTT said:
Greetings -

I am receiving "Denied UDP Packet from LAN errors" on my network. Can
anyone offer some insight and resolve on this?

MS has nothing to refer to that I can locate anyway...

Thanks
Scott
Click to expand...

Hmm, what OS is this, and is it happening on all machines?
Could be related to your firewall or proxy (or ISA) restrictions.

--
Regards,
Ace

Please direct all replies to the newsgroup so all can benefit.
This posting is provided "AS IS" with no warranties.

Ace Fekay, MCSE 2000, MCSE+I, MCSA, MCT, MVP
Microsoft Windows MVP - Active Directory
 
This error is actually on my firewall logs and is coming from my DNS <53>
port and going to my firewall.


"Ace Fekay [MVP]"
 
In
SCOTT said:
This error is actually on my firewall logs and is coming from my DNS
<53> port and going to my firewall.
Click to expand...

Just as I thought. I would open up UDP 53. Apparently that's what's going
on. For MS DNS, you *may* also need to open up UDP greater than 1023 for
the emphereal response ports if just opening UDP 53 doesn't do the trick.

--
Regards,
Ace

Please direct all replies to the newsgroup so all can benefit.
This posting is provided "AS IS" with no warranties.

Ace Fekay, MCSE 2000, MCSE+I, MCSA, MCT, MVP
Microsoft Windows MVP - Active Directory
 
Back
Top