repeated 7050 errors

[Jason Gallas]

I am receiving repeated 7050 errors on my dns servers. I was
wondering what could be causing these?

The DNS server recv() function failed. The event data contains the
error.

Data: (word)
0000: 00002746

 

[Steve Duff [MVP]]

x2746 is a Winsock connection reset. Not possible
to say exactly why from the post, other than speculation:

You may have a firewall with a too-aggressive TCP
timeout, or somebody may be port scanning you, or
there could be an errant workstation on the LAN
issuing corrupt packets, or misconfigured ISA server.
Anyway, it will be something along those lines.

If you can't narrow it down, and nobody else knows
of a specific cause for this on this forum, crank up a
sniffer (Ethereal or Netmon for example), and
capture the stuff to decipher what is going on.

Steve Duff, MCSE, MVP
Ergodic Systems, Inc.