The /24 address block has to be portable, an assignment, or the owner needs to grant the secondary advertiser an LOA to readvertise that block. The LOA is pretty common, but some ISPs may require you to renumber to get into address space they will permit you to use and multihome. As always your mileage may vary. Robert D. Scott Robert@ufl.edu Senior Network Engineer 352-273-0113 Phone CNS - Network Services 352-392-2061 CNS Receptionist University of Florida 352-392-9440 FAX Florida Lambda Rail 352-294-3571 FLR NOC Gainesville, FL 32611 -----Original Message----- From: david raistrick [mailto:drais@icantclick.org] Sent: Tuesday, May 20, 2008 3:32 PM To: William Herrin Cc: nanog@nanog.org Subject: Re: [NANOG] Multihoming for small frys? On Tue, 20 May 2008, William Herrin wrote:
The last I heard, the way to make this happen was: Find a service provider with IP blocks available in ARIN's set of /8's that permit
....that part isn't required. Generally any /24 will do in my experience except for specific cases. Other than that, you've got it about right. --- david raistrick http://www.netmeister.org/news/learn2quote.html drais@icantclick.org http://www.expita.com/nomime.html _______________________________________________ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog