Question: resolution of private IP addresses

I remember researching this too, and remember that we actually put a 10/8
address in the public DNS. AFAIK it is not considered good practice.

I also remember a comment by one of my colleagues that the typical VPN
software should also be able to handle this issue. Once you have a secure
tunnel into your corporate network, you should be able to use the (single)
DNS on your intranet.

Peter van Eijk, Deloitte & Touche Bakkenist, Network Strategy &
Architecture, tel: +31 6 53515927, www.van-eyk.net/pve,
pvaneijk at deloitte.nl, pve at van-eyk.net



> -----Original Message-----
> From: owner-dns-wg at ripe.net [mailto:owner-dns-wg at ripe.net]On Behalf Of
> Greg Cipollone
> Sent: 16 January 2002 15:23
> To: dns-wg at ripe.net
> Subject: Question: resolution of private IP addresses 
> 
> 
> Dear all,
> 
> I have a simple question regarding the resolution of 
> hostnames with private
> IP addresses.
> 
> One of our corporate customers would like to (mis)use DNS to allow the
> resolution of intranet hosts. The customer operates its own 
> global VPN but
> for operational reasons cannot install / manage local DNS it 
> each and every
> of its locations. Also, the customer does not want to operate 
> a centralised
> intranet DNS service as the Internet connectivity, which is 
> local in each
> country, in some of its remote locations would be severely 
> affected (as DNS
> requests would take inordinate amount of time).
> 
> I have tried to research this but could not find anything 
> that would be
> prevent the resolution to private IP addresses. The main 
> concern is that
> ISP's would filter out their DNS cache to prevent this.
> 
> Any comments?
> 
> Best regards,
> 
> Greg Cipollone
> Technischer Direktor
> 
> 
> ***************************************************************
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> Schmidtstr. 51, 60326 Frankfurt
> Tel.: +49-69-75 086-0, Fax: +49-69-75 086-555
> E-Mail: g.cipollone at twinwave.net
> Web-Seite: http://www.twinwave.net
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