[79432] in North American Network Operators' Group
Re: The power of default configurations
daemon@ATHENA.MIT.EDU (Duane Wessels)
Thu Apr 7 12:00:58 2005
Date: Thu, 7 Apr 2005 10:00:04 -0600 (MDT)
From: Duane Wessels <cee4@packet-pushers.com>
To: nanog@merit.edu
In-Reply-To: <Pine.GSO.4.58.0504062145410.5721@clifden.donelan.com>
Errors-To: owner-nanog@merit.edu
> Ask the ASN 112 folks how many queries their servers handle.
>
> http://www.as112.net/
I have a few stats for ISC's AS112 node:
- It gets about 2300 DNS UDP queries/sec
+ about 1300/sec SOA (due to dynamic DNS updates)
+ about 1000/sec PTR
- It also gets about 1200 DNS TCP connections/sec,
which appear to be mostly TKEY queries.
- Today the busiest source IP address is sending
50 PTR queries/sec. Number two is 30/sec.
Duane W.
