<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div style="font-family:Helvetica,Arial;font-size:13px; ">On January 9, 2019 at 9:03:49 AM, Carlos M. Martinez (<a href="mailto:carlosm3011@gmail.com">carlosm3011@gmail.com</a>) wrote:</div> <div><blockquote type="cite" class="clean_bq" style="font-family: Helvetica, Arial; font-size: 13px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px;"><span><div><p dir="auto" style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Varias cosas a tener en cuenta:</p><ol style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><li value="1">Registro de IANA de “well known communities”</li></ol><p dir="auto" style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><a href="https://www.iana.org/assignments/bgp-well-known-communities/bgp-well-known-communities.xhtml" style="overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; -webkit-hyphens: auto;">https://www.iana.org/assignments/bgp-well-known-communities/bgp-well-known-communities.xhtml</a></p><p dir="auto" style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;">Allí podes ver las más comunes y el RFC o draft que las especifican.</p><ol style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><li value="2">Algunos drafts o RFCs en los que aun el registro no se ha actualizado:</li></ol><ul style="color: rgb(0, 0, 0); font-family: 'helvetica Neue', helvetica; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><li>RFC 8097, RPKI Validation State Extended Community</li><li>RFC 5701, IPv6 Address Specific BGP Extended Community Attribute</li><li>El listado completo: [<a href="https://www.rfc-editor.org/search/rfc_search_detail.php?title=bgp+community&pubstatus%5B%5D=Any&pub_date_type=any" style="overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; -webkit-hyphens: auto;">https://www.rfc-editor.org/search/rfc_search_detail.php?title=bgp+community&pubstatus%5B%5D=Any&pub_date_type=any</a>]</li></ul></div></span></blockquote></div><p>El registro de well known communities incluye solo "comunidades estándar" (rfc1997). Esos otros RFCs definen Extended Communities, el registro es este: <a href="https://www.iana.org/assignments/bgp-extended-communities/bgp-extended-communities.xhtml">https://www.iana.org/assignments/bgp-extended-communities/bgp-extended-communities.xhtml</a> </p><p>Alvaro.</p><div><br class="Apple-interchange-newline"></div> <div class="gmail_signature"></div></body></html>