"Denied UDP Packet from LAN" errors

[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

 

[Ace Fekay [MVP]]

In

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

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

 

[SCOTT]

This error is actually on my firewall logs and is coming from my DNS <53>
port and going to my firewall.


"Ace Fekay [MVP]"

 

[Ace Fekay [MVP]]

In

This error is actually on my firewall logs and is coming from my DNS
<53> port and going to my firewall.

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