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--></style></div><div>Hola Fernando:</div><div><br data-mce-bogus="1"></div><div>¿Cómo estás?</div><div><br data-mce-bogus="1"></div><div>Si, es correcto en base a lo que está configurado.</div><div>En este ejemplo te está entregando las IPs 2800:c51:20::35 y 2800:c51:20::25 que corresponden a la subnet (o prefijo) 2800:c51:20::/64.</div><div>La subnet, como vos indicás, está declarada como /64, pero justamente le estás definiendo un pool de IPv6 que va desde 2800:c51:20::20 a 2800:c51:20::ffff</div><div>En este caso vos estás definiendo el pool disponible dentro de la /64, si no simplemente podrías poner "rang6 <!--StartFragment--><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">2800:c51:20::/64" y asignará de manera "aleatoria" (en realidad no se si es aleatoria o si sigue algún algoritmo) las IPv6 en vez de hacerlo de forma secuencial.</span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;"><br data-mce-bogus="1"></span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">Si lo que querés hacer es asignar prefijos, tendrías que hacer algo como:</span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">prefix6 2001:db8:4c00:: 2001:db8:4fff:: /48;</span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">En este ejemplo se asignarán IPv6-PD /48 dentro del rango que va desde 2001:db8:4c00:: a 2001:db8:4fff::</span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;"><br data-mce-bogus="1"></span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;"><br data-mce-bogus="1"></span></div><div><span style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;" data-mce-style="color: #000000; font-family: 'times new roman', 'new york', times, serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">Saludos</span></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>frsoto@gmail.com<br><b>Para: </b>"Latin America and Caribbean Region Network Operators Group" <lacnog@lacnic.net><br><b>Enviados: </b>Martes, 21 de Septiembre 2021 11:31:44<br><b>Asunto: </b>[lacnog] KEA DHCPv6 Server Prefix len 128<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div class="WordSection1"><p class="MsoNormal"> </p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Hola Estimados</span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Les escribo pq estoy haciendo pruebas en un laboratorio con el KEA DHCPv6 Server y necesito consultar.</span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"> </span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Lo q estoy viendo es q me entrega prefijos de tamaño 128 y eso me llama la atención pq la subnet está declarada como /64</span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Es correcto esto?</span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"> </span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif">Este es el lab y los logs</span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"> </span></p><p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Arial",sans-serif"> </span></p><p class="MsoNormal"><b><span lang="EN-US">Router (R1) DHCP Server (Kea)</span></b><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Arial",sans-serif"></span></b></p><p class="MsoNormal"><b><span lang="EN-US"><br> | |</span></b></p><p class="MsoNormal"><b><span lang="EN-US"> | |<br></span></b><b><span lang="EN-US" style="font-size:12.0pt">======switch =========================</span></b><b><span lang="EN-US"><br> | </span></b></p><p class="MsoNormal"><b><span lang="EN-US"> | </span></b></p><p class="MsoNormal"><b><span lang="EN-US"> PC</span></b><span lang="EN-US">(dhcp) </span></p><p class="MsoNormal"><span lang="EN-US"> </span><span lang="EN-US" style="font-size:12.0pt;font-family:"Arial",sans-serif"></span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Config del Kea:</span></p><p class="MsoNoSpacing"><span lang="EN-US"> "subnet6": [</span></p><p class="MsoNoSpacing"><span lang="EN-US"> {</span></p><p class="MsoNoSpacing"><span lang="EN-US"> // This defines the whole subnet. Kea will use this information to</span></p><p class="MsoNoSpacing"><span lang="EN-US"> "subnet": "2800:c51:20<span style="color:red;background:yellow;mso-highlight:yellow">::/64"</span>,</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> "pools": [ { "pool": "2800:c51:20::20-2800:c51:20::ffff" } ],</span></p><p class="MsoNoSpacing"><span lang="EN-US"> "interface": "ens160",</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> "option-data": [</span></p><p class="MsoNoSpacing"><span lang="EN-US"> {</span></p><p class="MsoNoSpacing"><span lang="EN-US"> "name": "dns-servers",</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span>"data": "2001:4860:4860::8888, 2001:4860:4860::8844"</p><p class="MsoNoSpacing"> }</p><p class="MsoNoSpacing"> ]</p><p class="MsoNoSpacing"> </p><p class="MsoNoSpacing"> </p><p class="MsoNormal">Logs kea</p><p class="MsoNoSpacing"><span lang="EN-US">2021-09-20 10:25:29.374 INFO [kea-dhcp6.leases/1938] DHCP6_LEASE_ADVERT duid=[00:01:00:01:26:71:6b:6d:00:0c:29:b3:3c:04], tid=0x22db2b: lease for address 2800:c51:20::35 and iaid=469765161 will be advertised</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US">2021-09-20 10:25:29.375 INFO [kea-dhcp6.leases/1938] DHCP6_LEASE_ALLOC duid=[00:01:00:01:26:71:6b:6d:00:0c:29:b3:3c:04], tid=0x22db2b: lease for address 2800:c51:20::35 and iaid=469765161 has been allocated for 4000 seconds</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US">root@vm4:/home/operador# cat /var/lib/kea/kea-leases6.csv</span></p><p class="Consola"><span lang="EN-US">address,duid,valid_lifetime,expire,subnet_id,pref_lifetime,lease_type,iaid,<span style="background:fuchsia;mso-highlight:fuchsia">prefix_len</span>,fqdn_fwd,fqdn_rev,hostname,hwaddr,state,user_context</span></p><p class="Consola"><span style="background:lime;mso-highlight:lime">2800:c51:20::35,00:01:00:01:26:71:6b:6d:00:0c:29:b3:3c:04,4000,1632148329,1,3000,0,469765161,</span><span style="background:fuchsia;mso-highlight:fuchsia">128</span><span style="background:lime;mso-highlight:lime">,0,0,operador-pc.,00:0c:29:b3:3c:04,0,</span></p><p class="MsoNoSpacing"><span lang="EN-US">root@vm4s04p10:/home/operador#</span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNormal">Windows 7</p><p class="MsoNoSpacing">Adaptador de Ethernet V200:</p><p class="MsoNoSpacing"> </p><p class="MsoNoSpacing"> Sufijo DNS específico para la conexión. . :</p><p class="MsoNoSpacing"> Dirección IPv6 . . . . . . . . . . : <span style="background:lime;mso-highlight:lime">2800:c51:20::35</span></p><p class="MsoNoSpacing"> Vínculo: dirección IPv6 local. . . : fe80::a592:eb1a:7bf2:d8b2%15</p><p class="MsoNoSpacing"> Dirección IPv4 de configuración automática: 169.254.216.178</p><p class="MsoNoSpacing"> Máscara de subred . . . . . . . . . . . . : 255.255.0.0</p><p class="MsoNoSpacing"> Puerta de enlace predeterminada . . . . . : fe80::f61d:6bff:fe64:95c6%15</p><p class="MsoNoSpacing"> </p><p class="MsoNoSpacing"> </p><p class="MsoNoSpacing"> </p><p class="MsoNormal"><span lang="EN-US">Ubuntu</span></p><p class="Consola"><span lang="EN-US">2: ens160: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000</span></p><p class="Consola"><span lang="EN-US"> link/ether 00:0c:29:10:39:83 brd ff:ff:ff:ff:ff:ff</span></p><p class="Consola"><span lang="EN-US"> valid_lft forever preferred_lft forever</span></p><p class="Consola"><span lang="EN-US"> inet6 2800:c51:20::25<span style="background:fuchsia;mso-highlight:fuchsia">/128</span> scope global dynamic noprefixroute </span></p><p class="Consola"><span lang="EN-US"> valid_lft 3919sec preferred_lft 2919sec</span></p><p class="Consola"><span lang="EN-US"> inet6 fe80::20c:29ff:fe10:3983/64 scope link </span></p><p class="Consola"><span lang="EN-US"> valid_lft forever preferred_lft forever</span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US">Captura paquete</span></p><p class="Consola"><b><span lang="EN-US" style="background:yellow;mso-highlight:yellow">DHCPv6</span></b><b><span lang="EN-US"></span></b></p><p class="Consola"><span lang="EN-US"> <span style="background:yellow;mso-highlight:yellow">Message type: Advertise (2)</span></span></p><p class="Consola"><span lang="EN-US"> Transaction ID: 0x22db2b</span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US"> Client Identifier</span></p><p class="Consola"><span lang="EN-US"> Option: Client Identifier (1)</span></p><p class="Consola"><span lang="EN-US"> Length: 14</span></p><p class="Consola"><span lang="EN-US"> DUID: 0001000126716b6d000c29b33c04</span></p><p class="Consola"><span lang="EN-US"> DUID Type: link-layer address plus time (1)</span></p><p class="Consola"><span lang="EN-US"> Hardware type: Ethernet (1)</span></p><p class="Consola"><span lang="EN-US"> </span><span style="background:fuchsia;mso-highlight:fuchsia">DUID Time: Jun 8, 2020 18:34:37.000000000 Hora estándar de Argentina</span> TENGO Q ESTUDIAR ESTOS TIMES…</p><p class="Consola"><span lang="EN-US"> Link-layer address: 00:0c:29:b3:3c:04</span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US"> Server Identifier</span></p><p class="Consola"><span lang="EN-US"> Option: Server Identifier (2)</span></p><p class="Consola"><span lang="EN-US"> Length: 14</span></p><p class="Consola"><span lang="EN-US"> DUID: 00010001288993ad000c2936ae97</span></p><p class="Consola"><span lang="EN-US"> DUID Type: link-layer address plus time (1)</span></p><p class="Consola"><span lang="EN-US"> Hardware type: Ethernet (1)</span></p><p class="Consola"><span lang="EN-US"> <span style="background:fuchsia;mso-highlight:fuchsia">DUID Time: Jul 20, 2021 11:01:17.000000000 Hora estándar de Argentina</span></span></p><p class="Consola"><span lang="EN-US"> Link-layer address: 00:0c:29:36:ae:97</span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US"> Identity Association for Non-temporary Address</span></p><p class="Consola"><span lang="EN-US"> Option: Identity Association for Non-temporary Address (3)</span></p><p class="Consola"><span lang="EN-US"> Length: 40</span></p><p class="Consola"><span lang="EN-US"> IAID: 1c000c29</span></p><p class="Consola"><span lang="EN-US"> T1: 1000</span></p><p class="Consola"><span lang="EN-US"> T2: 2000</span></p><p class="Consola"><b><span lang="EN-US"> IA Address</span></b></p><p class="Consola"><span lang="EN-US"> Option: IA Address (5)</span></p><p class="Consola"><span lang="EN-US"> Length: 24</span></p><p class="Consola"><span lang="EN-US"> <span style="background:lime;mso-highlight:lime">IPv6 address: 2800:c51:20::35</span></span></p><p class="Consola"><span lang="EN-US"> <span style="background:lime;mso-highlight:lime">Preferred lifetime: 3000</span></span></p><p class="Consola"><span lang="EN-US" style="background:lime;mso-highlight:lime"> Valid lifetime: 4000</span><span lang="EN-US"></span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US"> DNS recursive name server</span></p><p class="Consola"><span lang="EN-US"> Option: DNS recursive name server (23)</span></p><p class="Consola"><span lang="EN-US"> Length: 32</span></p><p class="Consola"><span lang="EN-US"> <span style="background:lime;mso-highlight:lime">1 DNS server address: 2001:4860:4860::8888</span></span></p><p class="Consola"><span lang="EN-US" style="background:lime;mso-highlight:lime"> 2 DNS server address: 2001:4860:4860::8844</span><span lang="EN-US"></span></p><p class="Consola"><span lang="EN-US"> </span></p><p class="Consola"><span lang="EN-US"> Client Fully Qualified Domain Name</span></p><p class="Consola"><span lang="EN-US"> Option: Client Fully Qualified Domain Name (39)</span></p><p class="Consola"><span lang="EN-US"> Length: 14</span></p><p class="Consola"><span lang="EN-US"> Flags: 0x04 [CLIENT SHALL update AAAA RRs; SERVER SHALL NOT perform any DNS updates]</span></p><p class="Consola"><span lang="EN-US"> .... .1.. = N bit: Server SHOULD NOT perform PTR RR updates</span></p><p class="Consola"><span lang="EN-US"> .... ..0. = O bit: Server HAS NOT overridden client's S bit preference</span></p><p class="Consola"><span lang="EN-US"> .... ...0 = S bit: Server SHOULD NOT perform AAAA RR updates</span></p><p class="Consola"><span lang="EN-US"> Top Level Domain name (TLD): operador-pc.</span></p><p class="Consola"><span lang="EN-US"> WARNING: TLDs are rarely resolvable </span></p><p class="Consola"><span lang="EN-US"> [Expert Info (Warning/Comment): WARNING: TLDs are rarely resolvable ]</span></p><p class="Consola"><span lang="EN-US"> [WARNING: TLDs are rarely resolvable ]</span></p><p class="Consola"><span lang="EN-US"> [Severity level: Warning]</span></p><p class="Consola"><span lang="EN-US"> [Group: Comment]</span></p><span lang="EN-US" style="font-size:9.0pt;font-family:Consolas;mso-fareast-language:EN-US"><br clear="all" style="page-break-before:always"></span><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p><p class="MsoNoSpacing"><span lang="EN-US"> </span></p></div><br>_______________________________________________<br>LACNOG mailing list<br>LACNOG@lacnic.net<br>https://mail.lacnic.net/mailman/listinfo/lacnog<br>Cancelar suscripcion: https://mail.lacnic.net/mailman/options/lacnog<br></div></div></body></html>