[windows2000] Re: FW: OT: DNS Question
- From: "Sorin Srbu" <sorin@xxxxxxxxxxxxx>
- To: "windows2000@xxxxxxxxxxxxx" <windows2000@xxxxxxxxxxxxx>
- Date: Mon, 19 Aug 2002 14:52:02 +0200
On Mon, 19 Aug 2002 08:43:01 -0400, Rick Fogarty wrote:
>Our provider is getting hammered by our client systems. Apparently the
>clients are going to the DNS server for name resolution. Here is an
>exert of the log they sent us. Can any of you networking gurus decipher
>this?
My wild guess is that the dns they try to update, doesn't support
dynamic updates. I assume you run win2k or higher?
>Aug 16 13:00:38 ns named[3649]: unapproved update from
>[198.85.71.19].62085 for 16.172.in-addr.arpa Aug 16 13:00:47 ns
>named[3649]: unapproved update from [198.85.71.19].62103 for cc.nc.us
>Aug 16 13:00:47 ns named[3649]: unapproved update from
>[198.85.71.19].62109 for 16.172.in-addr.arpa Aug 16 13:05:38 ns
>named[3649]: unapproved update from [198.85.71.19].63176 for cc.nc.us
>Aug 16 13:05:38 ns named[3649]: unapproved update from
>[198.85.71.19].63182 for 16.172.in-addr.arpa Aug 16 13:05:57 ns
>named[3649]: unapproved update from [198.85.71.19].63291 for cc.nc.us
>Aug 16 13:05:57 ns named[3649]: unapproved update from
>[198.85.71.19].63298 for 16.172.in-addr.arpa Aug 16 13:06:30 ns
>named[3649]: unapproved update from [198.85.71.19].63408 for cc.nc.us
>Aug 16 13:06:30 ns named[3649]: unapproved update from
>[198.85.71.19].63414 for 16.172.in-addr.arpa Aug 16 13:07:33 ns
>named[3649]: unapproved update from [198.85.71.19].63641 for cc.nc.us
>Aug 16 13:07:34 ns named[3649]: unapproved update from
>[198.85.71.19].63647 for 16.172.in-addr.arpa
BW,
Sorin
# Sorin Srbu, Systems Engineer Email: sorin.srbu@xxxxxxxxxxxxx
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