Hi

on 26.8.2008 04:17 Trev Peterson wrote:
> I'm having a bit of a problem with dnscache.  If anyone has run into
> this problem and/or has a suggested solution it would be greatly
> appreciated.

> Firewall Version: Leaf Bering 2.4.32
> Package Name: dnscache.lrp
> Description: Some hosts are not resolving properly (www.ikea.com is one
> but there are others).  All of them seem to have CNAMES that point
> (through multiple layers) to akamai.net.

I have noticed the same with all dnscache.lrp packages from 3.1-beta1 to 
the latest released.

For example:

[EMAIL PROTECTED]:~$ dig www.ikea.com

; <<>> DiG 9.3.4-P1.1 <<>> www.ikea.com
;; global options:  printcmd
;; connection timed out; no servers could be reached

The above timed out sooner than following tail -f 
/var/log/dnscache/current printed "www.ikea.com. input/output error" in 
the end.

@4000000048b46163272a255c tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc034b21e 00000000000000000000ffffc02a5d1e 
00000000000000000000ffffcb1be33c 00000000000000000000ffffc036701e 
00000000000000000000ffffcb1fc7a2 00000000000000000000ffffc029a21e 
00000000000000000000ffff80080a5a 00000000000000000000ffffc0210e1e 
00000000000000000000ffffc01a5c1e
@4000000048b461632980c374 lame 00000000000000000000ffffc034b21e 
ikea.com. ikea.com.
@4000000048b461632982fdc4 tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc0210e1e 00000000000000000000ffffc036701e 
00000000000000000000ffffc01a5c1e 00000000000000000000ffffc02a5d1e 
00000000000000000000ffffcb1be33c 00000000000000000000ffffc029a21e 
00000000000000000000ffff80080a5a 00000000000000000000ffffcb1fc7a2
@4000000048b461632a71517c lame 00000000000000000000ffffc0210e1e 
ikea.com. ikea.com.
@4000000048b461632a73ab0c tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc036701e 00000000000000000000ffffcb1fc7a2 
00000000000000000000ffffc029a21e 00000000000000000000ffffcb1be33c 
00000000000000000000ffff80080a5a 00000000000000000000ffffc01a5c1e 
00000000000000000000ffffc02a5d1e
@4000000048b461632d99ed64 lame 00000000000000000000ffffc036701e 
ikea.com. ikea.com.
@4000000048b461632d9c46f4 tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc029a21e 00000000000000000000ffffc01a5c1e 
00000000000000000000ffff80080a5a 00000000000000000000ffffc02a5d1e 
00000000000000000000ffffcb1fc7a2 00000000000000000000ffffcb1be33c
@4000000048b4616636b6188c lame 00000000000000000000ffffc01a5c1e 
ikea.com. ikea.com.
@4000000048b4616636b86a4c tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc02a5d1e 00000000000000000000ffffcb1be33c 
00000000000000000000ffffc029a21e 00000000000000000000ffff80080a5a 
00000000000000000000ffffcb1fc7a2
@4000000048b46167063d2524 lame 00000000000000000000ffffc02a5d1e 
ikea.com. ikea.com.
@4000000048b46167063f4fd4 tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffc029a21e 00000000000000000000ffffcb1fc7a2 
00000000000000000000ffff80080a5a 00000000000000000000ffffcb1be33c
@4000000048b461670e54924c lame 00000000000000000000ffffc029a21e 
ikea.com. ikea.com.
@4000000048b461670e56ad5c tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffcb1fc7a2 00000000000000000000ffffcb1be33c 
00000000000000000000ffff80080a5a
@4000000048b46167390cd9cc lame 00000000000000000000ffff80080a5a 
ikea.com. com.
@4000000048b46167390ef0f4 tx 0 1 www.ikea.com. ikea.com. 
00000000000000000000ffffcb1fc7a2 00000000000000000000ffffcb1be33c
@4000000048b4617f098b5a0c servfail www.ikea.com. input/output error
@4000000048b4617f098f808c sent 11 30


There are other network addresses, which produce same results.

BUT when queryed on LEAF box with nslookup, there is no time out, 
although result comes a bit slow. Subsequent queries from the remote 
host do not even produce any lines to dnscache log.

Best regards,
Erkki

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