>Not realy (tacacs is the host name), in fact, it is a backup >authentication server, that doubles as a backup DNS. >It has been working fine for years, and these packets appeared very recently. >I'm sure MS DNS bears part of the fault as Len suggested, but want to know >if someone did run into similar problem. >Was this some type of attack on my DNS server ? Or something else. >Today, everything is back to normal. >Also, is 514/UDP the tacacs port ? The packets were directed to the DNS >port, not the tacacs port.
does TACACS need DNS? whatever. upgrade to BIND 8.3.1 for Win32. then you can turn on logging and even debug tracing and see exactly what's going on. Len http://MenAndMice.com/DNS-training http://BIND8NT.MEIway.com : ISC BIND 8.2.4 for NT4 & W2K http://IMGate.MEIway.com : Build free, hi-perf, anti-abuse mail gateways Please visit http://www.ipswitch.com/support/mailing-lists.html to be removed from this list. An Archive of this list is available at: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/
