----- Original Message ----- From: "Gert Doering" <gert@Space.Net> Subject: Re: 0:0 .ARPA...Re: [ipv6-wg@ripe.net] Action points from the RIPE 43 meeting
On Wed, Nov 06, 2002 at 05:21:21PM -0600, Jim Fleming wrote:
FP = 001 = Format Prefix This is the Format Prefix used to identify aggregatable global unicast addresses. =======
1+1 = 3 ?...as in 0x3FFE ?
0x3 is binary 0011. This perfectly matches the FP 001.
(The other prefix matching FP 001 is 0x2, as in 2001:*)
As far as I know, last year's addresses are still for sale. 2002 is here now, and anyone with one IPv4 address gets a /48... As for next year...2003....stay tuned... 128-bit DNS AAAA Record Flag Day Formats 2002:[IPv4]:[SDLL.OFFF.FFFF.TTTT]:[64-bit IPv8 or IPv16 Persistent Address] [YMDD]:[IPv4]:[SDLL.OFFF.FFFF.TTTT]:[64-bit IPv8 or IPv16 Persistent Address] 1-bit to set the Reserved/Spare ("SNOOPY") bit in Fragment Offset [S] 1-bit to set the Don't Fragment (DF) bit [D] 2-bits to select 1 of 4 common TTL values (255, 128, 32, 8) [LL] 1-bit for Options Control [O] 7-bits to set the Identification Field(dst) [FFFFFFF] 4-bits to set the TOS(dst) Field [TTTT] Default SDLL.OFFF.FFFF.TTTT = 0000.0000.0000.0000 FFF.FFFF.TTTT = GGG.SSSS.SSSS http://www.ntia.doc.gov/ntiahome/domainname/130dftmail/unir.txt IPv8 0QQQQGGGSSSSSSSS[32-bits][Port] IPv16 0QQQQGGGSSSSSSSS[32-bits][Port] 1WWWWWWWSSSSSSSS[32-bits][Port]