<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:Helvetica;
panose-1:2 11 6 4 2 2 2 2 2 4;}
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Aptos;}
@font-face
{font-family:"Segoe UI Emoji";
panose-1:2 11 5 2 4 2 4 2 2 3;}
@font-face
{font-family:"Segoe UI";
panose-1:2 11 5 2 4 2 4 2 2 3;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:12.0pt;
font-family:"Aptos",sans-serif;
mso-ligatures:standardcontextual;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#467886;
text-decoration:underline;}
span.EstiloCorreo17
{mso-style-type:personal-compose;
font-family:"Aptos",sans-serif;
color:windowtext;}
p.elementtoproof, li.elementtoproof, div.elementtoproof
{mso-style-name:elementtoproof;
margin:0cm;
font-size:12.0pt;
font-family:"Aptos",sans-serif;}
.MsoChpDefault
{mso-style-type:export-only;
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 3.0cm 70.85pt 3.0cm;}
div.WordSection1
{page:WordSection1;}
/* List Definitions */
@list l0
{mso-list-id:1558976730;
mso-list-template-ids:1167749680;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:72.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:108.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:144.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:180.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:216.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:252.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:288.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:324.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1
{mso-list-id:1700813677;
mso-list-template-ids:2008173824;}
@list l1:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
@list l1:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:72.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l1:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:108.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:144.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:180.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:216.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:252.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:288.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:324.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=ES-AR link="#467886" vlink="#96607D" style='word-wrap:break-word'><div class=WordSection1><p class=elementtoproof style='background:white'><span style='font-size:11.0pt;color:black'>Estimados miembros,<br><br></span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;color:black'>Les recordamos que el <b>lunes 5 de mayo a las 7:00 hs (UTC-3)</b> se realizará el anuncio de la <b>totalidad de los prefijos recibidos por todos los miembros del IXP BUE</b> a través del <b>peer principal</b>.<br>Con esto, se igualará la cantidad de anuncios entre ambos peers (<b>Principal y Respaldo</b>).<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;color:black'>Direcciones IP del peer principal:</span></b><span style='font-size:11.0pt;color:black'><o:p></o:p></span></p><ul type=disc><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><b><span style='font-size:11.0pt'>IPv4:</span></b><span style='font-size:11.0pt'> 45.68.8.254<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo1'><b><span style='font-size:11.0pt'>IPv6:</span></b><span style='font-size:11.0pt'> 2001:13c7:6001::8:254<o:p></o:p></span></li></ul><p class=MsoNormal><span style='font-size:11.0pt;color:black'>Solicitamos a todos los miembros que hayan establecido filtros de entrada basados en el número de prefijos anunciados por CABASE, que ajusten dichos límites en el peer principal, tal como ya lo han hecho en el peer de respaldo.<br><br><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;color:black'>Les pedimos también que revisen y actualicen su información en nuestro perfil de PeeringDB:<br></span><span style='font-size:11.0pt;font-family:"Segoe UI Emoji",sans-serif;color:black'>🔗</span><span style='font-size:11.0pt;color:black'> <a href="https://www.peeringdb.com/net/6153" target="_new">https://www.peeringdb.com/net/6153</a><br><br><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.5pt;font-family:"Segoe UI",sans-serif;color:#242424'> <o:p></o:p></span></p><p class=elementtoproof style='background:white'><span style='font-size:11.5pt;font-family:"Segoe UI",sans-serif;color:#242424'><img border=0 width=576 height=420 style='width:6.0in;height:4.375in' id="x_x_x__x005f_x0000_i1035_0" src="cid:image001.png@01DBB9EF.45CB8650"></span><o:p></o:p></p><p class=elementtoproof style='background:white'><span style='font-size:11.0pt;color:black'> </span><o:p></o:p></p><p class=elementtoproof style='background:white'><span style='font-size:11.0pt;color:black'>Al mismo tiempo, si desean seguir recibiendo únicamente los prefijos que actualmente tienen en su tabla de rutas, les recomendamos aplicar filtros en sus <b>Route Maps de entrada</b>, utilizando las <b>comunidades BGP 52376:971 y 52376:973</b> para filtrar los anuncios adicionales.<br>Esto permitirá evitar el crecimiento innecesario de las tablas de enrutamiento en equipos que podrían no estar preparados para manejar una mayor cantidad de prefijos.</span><o:p></o:p></p><p class=MsoNormal><span style='font-size:11.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'>----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------<br><br>English version<br>~~~~~~~~~~~~~~<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:11.0pt;color:black'>Dear members,</span></b><span lang=EN-US style='font-size:11.0pt;color:black'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'><br>we remind you that on <b>Monday, May 5th at 07:00 AM (UTC-3)</b>, we will begin announcing the <b>full set of prefixes received from all IXP BUE members</b> over the <b>primary peer</b>.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'>This will result in both peers (Primary and Backup) advertising an identical number of prefixes.<o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;color:black'>Primary peer IP addresses:</span></b><span style='font-size:11.0pt;color:black'><o:p></o:p></span></p><ul type=disc><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><b><span style='font-size:11.0pt'>IPv4:</span></b><span style='font-size:11.0pt'> 45.68.8.254<o:p></o:p></span></li><li class=MsoNormal style='color:black;mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l1 level1 lfo2'><b><span style='font-size:11.0pt'>IPv6:</span></b><span style='font-size:11.0pt'> 2001:13c7:6001::8:254<o:p></o:p></span></li></ul><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'>We kindly request that all members who have configured inbound filtering based on the number of prefixes announced by CABASE review and adjust those limits accordingly on the primary peer, as has already been done on the backup peer.<br><br><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'>Additionally, we ask that you review and update your records in our PeeringDB profile:<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Segoe UI Emoji",sans-serif;color:black'>🔗</span><span style='font-size:11.0pt;color:black'> </span><span style='font-size:11.0pt;color:black'><a href="https://www.peeringdb.com/net/6153" target="_new"><span lang=EN-US>https://www.peeringdb.com/net/6153</span></a></span><span lang=EN-US style='font-size:11.0pt;color:black'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.5pt;font-family:"Segoe UI",sans-serif;color:#242424;background:white'><img border=0 width=576 height=420 style='width:6.0in;height:4.375in' id="_x0000_i1026" src="cid:image001.png@01DBB9EF.45CB8650"><br><br></span><span style='font-size:11.5pt;font-family:"Segoe UI",sans-serif;color:#242424'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:11.0pt;color:black'>If you prefer to continue receiving only the current set of prefixes, we recommend applying inbound <b>Route Map</b> filters to discard any additional announcements tagged with the <b>BGP communities 52376:971 and 52376:973</b>.<br>This will help prevent unnecessary routing table growth on devices that may have limited capacity to handle a larger number of prefixes.<br><br></span><span lang=EN-US style='font-size:11.0pt;color:black'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;color:black'>Best regards,</span></b><span style='font-size:11.0pt;color:black'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:ES-AR'><img border=0 width=152 height=38 style='width:1.5833in;height:.3958in' id="_x0037_B123E70-AA31-47FF-8990-5EC113D413D5" src="cid:image002.png@01DBB9EF.45CB8650"></span><span style='font-size:11.0pt;mso-fareast-language:ES-AR'><o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D;mso-fareast-language:ES-AR'>Coordinacion Tecnica IXP-BUE</span><span style='font-size:10.0pt;color:#1F497D;mso-fareast-language:ES-AR'> </span><span style='mso-fareast-language:ES-AR'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#1F497D;mso-fareast-language:ES-AR'>Leandro Canseco – Avril Ocampo<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:10.0pt;color:#1F497D;mso-fareast-language:ES-AR'>(+54) </span><span style='font-size:10.0pt;color:#2F5496;mso-fareast-language:ES-AR'>11-5263-7456</span><span style='font-size:11.0pt;mso-fareast-language:ES-AR'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;color:#1F497D;mso-fareast-language:ES-AR'>Suipacha 128 1°M</span><span style='mso-fareast-language:ES-AR'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Helvetica",sans-serif;mso-fareast-language:ES-AR'><a href="https://www.cabase.org.ar/" target="_blank"><span lang=ES-AR style='color:blue'>www.cabase.org.ar</span></a></span><span style='mso-fareast-language:ES-AR'><o:p></o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0><tr><td style='padding:3.75pt 7.5pt 0cm 7.5pt'><p class=MsoNormal style='line-height:105%'><a href="https://www.linkedin.com/company/cabase" target="_blank"><span style='font-family:"Times New Roman",serif;color:blue;mso-fareast-language:ES-AR;text-decoration:none'><img border=0 width=30 height=30 style='width:.3125in;height:.3125in' id="Imagen_x0020_7" src="cid:image003.png@01DBB9EF.45CB8650"></span></a><a href="https://www.facebook.com/CabaseAr/" target="_blank"><span style='font-family:"Times New Roman",serif;color:blue;mso-fareast-language:ES-AR;text-decoration:none'><img border=0 width=30 height=30 style='width:.3125in;height:.3125in' id="Imagen_x0020_8" src="cid:image004.png@01DBB9EF.45CB8650"></span></a><a href="https://twitter.com/CabaseAr" target="_blank"><span style='font-family:"Times New Roman",serif;color:blue;mso-fareast-language:ES-AR;text-decoration:none'><img border=0 width=30 height=30 style='width:.3125in;height:.3125in' id="Imagen_x0020_9" src="cid:image005.png@01DBB9EF.45CB8650"></span></a><a href="https://www.youtube.com/channel/UCFv0lo1ybgvDesRoFr1ZTTw" target="_blank"><span style='font-family:"Times New Roman",serif;color:blue;mso-fareast-language:ES-AR;text-decoration:none'><img border=0 width=30 height=30 style='width:.3125in;height:.3125in' id="Imagen_x0020_11" src="cid:image006.png@01DBB9EF.45CB8650"></span></a><span style='mso-fareast-language:ES-AR'><o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='font-size:11.0pt;mso-fareast-language:ES-AR'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>