problem delegating a subnet

Mark.Andrews at nominum.com Mark.Andrews at nominum.com
Mon Mar 20 21:11:06 UTC 2000


> I am trying to delegate a subnet of my class C 2205.218.248.0 Mask
> 255.255.255.128, my configuration is the following, but i have problems,
> the server is fail when i do a request
> 
> named.conf definition:
> 
> zone "248.218.205.in-addr.arpa" {
>          type master;
>          file "primario/248.rev";
> };
> 
> file 248.rev:
> 
> $ORIGIN 248.218.205.in-addr.arpa.
> $TTL 86400
> 248.218.205.in-addr.arpa.    IN      SOA     ns.tmx.com.ni.
> root.ns.tmx.com.ni.
>                          (
>                          2000030901      ; Serial An~o|Mes|dia|Version
>                          10800           ; Refresh every 3 hours
>                          3600            ; Retry every hour
>                          3600000         ; Expire after 1000 hs
>                          86400           ; Mini.mum TTL=3D1 day
>                          )
> ; Los servidores de reversa
>                         IN      NS      ns.tmx.com.ni.
> 
> ; Para  SDN
> ; =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
> 
> 
> 128             IN      NS      ns.sdnnic.org.ni.
> 129             IN      CNAME   129.128.248.218.205.in-addr.arpa.
> 130             IN      CNAME   130.128.248.218.205.in-addr.arpa.
> 131             IN      CNAME   131.128.248.218.205.in-addr.arpa.
> 132             IN      CNAME   132.128.248.218.205.in-addr.arpa.
> 133             IN      CNAME   133.128.248.218.205.in-addr.arpa.
> 134             IN      CNAME   134.128.248.218.205.in-addr.arpa.
> 135             IN      CNAME   135.128.248.218.205.in-addr.arpa.
> 136             IN      CNAME   136.128.248.218.205.in-addr.arpa.
> 137             IN      CNAME   137.128.248.218.205.in-addr.arpa.
> 138             IN      CNAME   138.128.248.218.205.in-addr.arpa.
> 139             IN      CNAME   139.128.248.218.205.in-addr.arpa.
> 140             IN      CNAME   140.128.248.218.205.in-addr.arpa.  =20
> 
> i received this in the file /var/log/daemon when i did a request:
> 
> Mar 20 14:09:34 ns named[1230]: bad referral (248.218.205.IN-ADDR.ARPA !<
> 128.24
> 8.218.205.in-addr.arpa)
> Mar 20 14:09:45 ns named[1230]: bad referral (248.218.205.IN-ADDR.ARPA !<
> 128.24
> 8.218.205.in-addr.arpa)=20
> 
> where is the problem ?=20
> 
> thanks
> 
> 
> Saludos Fraternos,
	
	Firstly 248.218.205.in-addr.arpa appears to be delgated to 
	nicarao.apc.org.ni not to ns.tmx.com.ni.

	Secondly ns.sdnnic.org.ni is not serving 128.248.218.205.in-addr.arpa.

	Apart from that what you have done appears to be correct.

	Mark


; <<>> DiG 8.2 <<>> 129.128.248.218.205.in-addr.arpa ptr @ns.sdnnic.org.ni 
; (1 server found)
;; res options: init recurs defnam dnsrch
;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUERY SECTION:
;;	129.128.248.218.205.in-addr.arpa, type = PTR, class = IN

;; AUTHORITY SECTION:
248.218.205.IN-ADDR.ARPA.  0S IN SOA  ns.sdnnic.org.ni. root\@sdnnic.org.ni. (
					2000031803	; serial
					1H		; refresh
					30M		; retry
					1W		; expiry
					0S )		; minimum


;; Total query time: 573 msec
;; FROM: bsdi.dv.isc.org to SERVER: ns.sdnnic.org.ni  205.218.248.130
;; WHEN: Tue Mar 21 07:58:00 2000
;; MSG SIZE  sent: 50  rcvd: 138

--
Mark Andrews, Nominum Inc. / Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: Mark.Andrews at nominum.com



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