nanog mailing list archives
Re: IP backbone numbering/naming
From: "Brian" <bri () sonicboom org>
Date: Fri, 15 Nov 2002 15:58:36 -0800
Looking at the categories of hosts in the rfc, it would be my opinion that a router that connects you to the outside world would fall into category3 and therefore need globally unique space. Just my opinion for the day. Most people frown heavily upon traffic that goes from one public node to another crossing rfc1918 space, there were many threads in years past about @HOME's use of this tactic. Brian ----- Original Message ----- From: "Stephen J. Wilcox" <steve () telecomplete co uk> To: "Steve Rude" <steve () rudedogg com> Cc: <nanog () merit edu> Sent: Friday, November 15, 2002 3:52 PM Subject: Re: IP backbone numbering/naming
Very old thread! Private hosts can communicate with all other hosts inside the enterprise, both public and private. However, they cannot have IP connectivity to any host outside of the enterprise. All other hosts will be public and will use globally unique address space assigned by an Internet Registry. Then you have the policy that its best to filter any rfc1918 packets
ingress
which then leads on to broken path mtu, missing traceroute hops... etc.. for the tiny number of addresses you need on p2p why does your boss care. Steve On Fri, 15 Nov 2002, Steve Rude wrote:Hi All, I am trying to collect information about using RFC 1918 space on an ISP backbone. I have read the RFC several times, and I don't see where it says that you cannot use 10/8 space to number your backbone links
(/30s).
I know this is an old thread that has been rehashed several times, but
can
anyone please send me links or information that I can use to convince my boss that we should use our arin alloc'd space on our backbone instead
of
using private space. Also if anyone has opinions on naming conventions for backbone such as
why
to or why not to even have dns resolution for your backbone and some conventions please let me know. TIA! -- Steve Rude steve () rudedogg com
Current thread:
- IP backbone numbering/naming Steve Rude (Nov 15)
- Re: IP backbone numbering/naming Stephen J. Wilcox (Nov 15)
- Re: IP backbone numbering/naming Brian (Nov 15)
- Re: IP backbone numbering/naming Owen DeLong (Nov 15)
- Re: IP backbone numbering/naming haesu (Nov 15)
- Re: IP backbone numbering/naming Mike Lewinski (Nov 15)
- Re: IP backbone numbering/naming Joe Provo (Nov 16)
- <Possible follow-ups>
- Re: IP backbone numbering/naming Jahowering (Nov 16)
- Re: IP backbone numbering/naming Mike Lewinski (Nov 16)
- Re: IP backbone numbering/naming Stephen J. Wilcox (Nov 15)