avoid-v4-udp-ports

Mark Andrews marka at isc.org
Mon Jun 22 14:41:16 UTC 2009


In message <20090622143213.2EA641767F at britaine.cis.anl.gov>, bsfinkel at anl.gov w
rites:
> I am running 9.6.0-P1, and I added to my BIND options statement:
> 
>      avoid-v4-udp-ports { range 20030 20777;};
> 
> When I did an "rndc config" I saw this message:
> 
>      using default UDP/IPv4 port range: [1024, 65535]
> 
> in /var/adm/messages.  Is BIND doing what I wanted (e.g., use UDP
> ports 1024-20029, 20778-65535), or is there some interaction with
> the clause
> 
>      use-v4-udp-ports { port_list };

	"using default UDP/IPv4 port range: [1024, 65535]" is reporting
	the default for use-v4-udp-ports.  The avoid-v4-udp-ports
	will be removed from this range.

	Mark

> which I have not specified in the config file?  Thanks.
> ----------------------------------------------------------------------
> Barry S. Finkel
> Computing and Information Systems Division
> Argonne National Laboratory          Phone:    +1 (630) 252-7277
> 9700 South Cass Avenue               Facsimile:+1 (630) 252-4601
> Building 222, Room D209              Internet: BSFinkel at anl.gov
> Argonne, IL   60439-4828             IBMMAIL:  I1004994
> _______________________________________________
> bind-users mailing list
> bind-users at lists.isc.org
> https://lists.isc.org/mailman/listinfo/bind-users
-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka at isc.org



More information about the bind-users mailing list