My new FQDN is as :
rev-zone file:
118 IN PTR snarayan_D1_Ub-32_118.in.xx.com.
119 IN PTR dell119.in.xx.com.
120 IN PTR ibasha_D1_XpSp2-64_120.in.xx.com.
121 IN PTR dsingh_D1_XpSp2-64_121.in.xx.com.
122 IN PTR ahiremath_D1_XpSp2-64_122.in.xx.com.
123 IN PTR nlocal_T1_Fe7-64_123.in.xx.com.
124 IN PTR nlocal_T1_Lan-I_124.in.xx.com.
125 IN PTR aroy125.in.xx.com.
In-zone file:
sarora_D1_XpSp2-64_115 IN A 192.168.0.115
silver_T1_Cnt-64_116 IN A 192.168.0.116
net-install IN A 192.168.0.117
snarayan_D1_Ub-32_118 IN A 192.168.0.118
dell119 IN A 192.168.0.119
ibasha_D1_XpSp2-64_120 IN A 192.168.0.120
dsingh_D1_XpSp2-64_121 IN A 192.168.0.121
ahiremath_D1_XpSp2-64_122 IN A 192.168.0.122
nlocal_T1_Fe7-64_123 IN A 192.168.0.123
nlocal_T1_lan-I_124 IN A 192.168.0.124
aroy125 IN A 192.168.0.125
vksingh_D1_Fe7-64_126 IN A 192.168.0.126
In detail in represented as :
snarayan_D1_Ub-32_118.in.xx.com. = username_DestoptNum_OS-arch_ip
Any suggestion is welcome ...
Thanks
Alok
Sujitkumar Shirkar wrote:
Hello Alok,
what is your exact new FQDN? is it
"RAM_D1_Rhel5-64_192.168.1.41.xx.com" if yes then you need to remove IP
address from it. as in DNS every "." is considered as one child domain.
Also in your windwos DNS server check all host entries. is you have
same IP with two different host names. thesn rectify it
Sujit
o: alok rhct gmail com; redhat-install-list redhat com
> Date: Fri, 18 Jan 2008 11:39:23 -0700
> CC:
> Subject: Re: Duplicate name exists on network
>
>
> On Thu, 17 Jan 2008 21:24:50 +0530, "Alok Pandey"
<alok rhct gmail com>
> said:
> > Hi
> > I have a network mix OS of approx 30 machine. ( ie, OS as Xp,
vista,
> > Linux all flavour).
> > I have a DNS and DHCP Services running on Linux box. Recently
I added a
> > Win server 2000 box in the network and also renamed the FQDN
of some
> > old box connected with the same network.
> > Now when ever I try to access machine with Host name, it
shows an error
> > message as *duplicate name exists on your network.* Whereas I
can
> > successful access the same machine by IP, also the machine
who's host
> > name are not renamed , are accessible by name. My new FQDN
contains 2
> > special character "_ " and "-".( eg hostname is as :
> > Name_D1_Rhel5-64_IP.xx.com) whereas previous it was simple on
the name
> > of mountain( eg everest.xx.com).
> >
> > Now I am unable to figure out the cause of problem. Is it
because of new
> > win server machine or dns or use of the special char or
something else,
> > plz help.
> >
> > Note : I have central anti virus system (kaspersky), which is
installed
> > on Win Server 2000. But the client deployment fail because of
this
> > duplicate name network problem.
> >
> > Thanks
> > Alok
>
> Don't know if this is the only issue, but in newer versions of bind
> underscores are generally not allowed in a hostname (RFC 952). If
you
> absolutely need to have a non conforming name you may be able to
use the
> "check-names" directive in your config file. You'll need to pass
it a
> few arguments (master ignore etc). I would recommend using a
conforming
> hostname.
>
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