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    <title>topic PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense in Network Security</title>
    <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894459#M437366</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Liberth, &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Si el trafico no pega con el ACL del trafico interesante, no hay manera humana de que el tunnel levante. Existe otra forma que es con el packet tracer. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Tienes experiencia con VPN y el ASA? Que te dicen los debugs de isakmp? Levanta alguna fase? &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Mike &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Wed, 09 May 2012 19:53:19 GMT</pubDate>
    <dc:creator>Maykol Rojas</dc:creator>
    <dc:date>2012-05-09T19:53:19Z</dc:date>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894458#M437364</link>
      <description>&lt;P align="center" style="text-align: center;"&gt;&lt;STRONG&gt;RED DE CONEXIÓN HACIA AGENCIAS-RURALES&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;STRONG&gt;Descripcion &lt;/STRONG&gt;&lt;/P&gt;&lt;TABLE cellpadding="0" cellspacing="0" style="width: 100%;"&gt;&lt;TBODY&gt;&lt;TR&gt;&lt;TD&gt;&lt;DIV style="padding: 0pt;"&gt; &lt;/DIV&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;&lt;P&gt;La conexión para que las Agencias Rurales puedan ingresar de manera segura hacia la LAN de servidores que se encuentra en la Central es establecer una VPN-IPsec-L2L, actualmente se cuenta con un proveedor para la red de datos por un enlace satelital, las dirección IP es 10.250.16.0/30 para la central y 10.251.23.0/30 para la agencia-rural, véase figura 1. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;IMG src="https://community.cisco.com/legacyfs/online/legacy/8/9/2/89298-red%20telcorp.png" alt="red telcorp.png" class="jive-image-thumbnail jive-image" onclick="" width="450" /&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; &lt;/P&gt;&lt;P&gt;Los parámetros de configuración para el establecimiento de la VPN, véase tabla 1.&lt;/P&gt;&lt;TABLE align="left" border="0" cellpadding="0" cellspacing="0" style="width: 348.45pt; border-collapse: collapse; margin-left: 4.8pt; margin-right: 4.8pt; padding: px;" width="465"&gt;&lt;TBODY&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; padding-top: 0cm; border: windowtext 2.25pt double;" width="160"&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: windowtext 2.25pt double; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Central&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: windowtext 2.25pt double; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Agencia-Rural&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;FIREWALL &lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;CISCO ASA5510&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;PfSense &lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;direccion IP WAN&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.250.16.2/30&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.250.23.2/30&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Red IP LAN&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;192.168.0.0/24&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.0.9.0/24&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;type VPN&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;IPsec L2L&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;IPsec L2L&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;pre-shared-key&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;pruebavpn&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;pruebavpn&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;PHASE 1&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;si&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;si&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Encryption algorithm&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;AES-128&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;AES-128&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Hash algorithm&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;SHA&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;SHA&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Authentication Method&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;Pre-share&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;Pre-share&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Key exchange&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;DH Group 2&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;DH Group 2&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;IKE SA lifetime&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;86.400 seconds&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;86.400 seconds&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;PHASE 2&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;si&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;si&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 13.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Policy - Transform set &lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;ESP-AES-128-SHA &lt;/P&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;Tunnel AES-128 SHA&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 13.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;ESP-AES-128-SHA &lt;/P&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;Tunnel AES-128 SHA&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 31.5pt;"&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Peer security appliance&lt;BR /&gt;IP address&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.250.16.2&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.250.23.2&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 16.5pt;"&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Encryption LAN&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;192.168.0.0&lt;/P&gt;&lt;/TD&gt;&lt;TD nowrap="nowrap" style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 16.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;10.0.9.0&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 31.5pt;"&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: windowtext 2.25pt double; padding-bottom: 0cm; padding-left: 3.5pt; width: 120pt; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="160"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;&lt;STRONG&gt;Traffic (packet type)&lt;BR /&gt;to be encrypted&lt;/STRONG&gt;&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 115.05pt; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="153"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;IP&lt;/P&gt;&lt;/TD&gt;&lt;TD style="border-bottom: windowtext 2.25pt double; border-left: medium none; padding-bottom: 0cm; padding-left: 3.5pt; width: 4cm; padding-right: 3.5pt; height: 31.5pt; border-top: medium none; border-right: windowtext 2.25pt double; padding-top: 0cm;" width="151"&gt;&lt;P align="center" style="text-align: center; line-height: normal; margin-bottom: 0pt;"&gt;IP&lt;/P&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;TR style="height: 5pt;"&gt;&lt;TD colspan="3" style="padding-bottom: 0cm; padding-left: 3.5pt; width: 348.45pt; padding-right: 3.5pt; height: 5pt; padding-top: 0cm;" valign="top" width="465"&gt;&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;&lt;P&gt;&lt;STRONG&gt;PROBLEMA&lt;/STRONG&gt;&lt;/P&gt;&lt;P style="text-align: justify;"&gt;En una primera instancia la VPN se estableció sin ningún problema, por que se podía llegar mediante traffico ICMP constante desde un host en la agencia rural, hacia el servidor de archivos en la LAN de servidores en la Central.&lt;/P&gt;&lt;P style="text-align: justify;"&gt;El problema surgió cuando se dejo de hacer ping (traffico ICMP) ya que la VPN ya no volvió a establecerse, se intento volver a realizar un ping para tener un traffico interesante pero aun así no volvió a establecerse, se reinicio el equipo Pfsense de la Agencia Rural, dejando un ping contante esta vez entre el servidor de archivos y un host de la agencia rural, donde la VPN se restableció una vez iniciada el dispositivo Pfsense, se volvió a intentar varias veces pero sigue con el mismo problema si se deja de hacer ping se corta la VPN.&lt;/P&gt;&lt;P style="text-align: justify;"&gt;&lt;STRONG&gt;Nota: El promedio de respuesta de ping es de 1024 ms, tampoco es problema de configuración ya que si se estableció la VPN.&lt;/STRONG&gt;&lt;/P&gt;&lt;P style="text-align: justify;"&gt;&lt;STRONG&gt; &lt;/STRONG&gt;&lt;/P&gt;&lt;P style="text-align: justify;"&gt;&lt;STRONG&gt;Pregunta &lt;/STRONG&gt;&lt;/P&gt;&lt;P style="text-align: justify;"&gt;¿Existe algún problema de compatibilidad entre este Pfsense y un Asa cisco? &lt;/P&gt;&lt;P style="text-align: justify;"&gt;¿Es debido al salto satelital el cual provoca que la VPN-IPsec-L2L caiga?&lt;/P&gt;&lt;P style="text-align: justify;"&gt;¿Qué tipo de configuración se necesita para que la VPN se establezca sin necesidad de realizar un traffico interesante “ping”?&lt;/P&gt;</description>
      <pubDate>Mon, 11 Mar 2019 23:04:34 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894458#M437364</guid>
      <dc:creator>Liberth Frank Torrez Rivera</dc:creator>
      <dc:date>2019-03-11T23:04:34Z</dc:date>
    </item>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894459#M437366</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Liberth, &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Si el trafico no pega con el ACL del trafico interesante, no hay manera humana de que el tunnel levante. Existe otra forma que es con el packet tracer. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Tienes experiencia con VPN y el ASA? Que te dicen los debugs de isakmp? Levanta alguna fase? &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Mike &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 09 May 2012 19:53:19 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894459#M437366</guid>
      <dc:creator>Maykol Rojas</dc:creator>
      <dc:date>2012-05-09T19:53:19Z</dc:date>
    </item>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894460#M437368</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Si en realidad las VPN establecen comunicación cuando se reinicia el pfsense, cuando deja de haber el trafico interesante deja de haber comunicación (ping) y haciendo los debugs correspondientes levanta hasta esta fase: &lt;STRONG&gt;MM_WAIT_MSG2&lt;/STRONG&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Liberth&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 10 May 2012 13:55:56 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894460#M437368</guid>
      <dc:creator>Liberth Frank Torrez Rivera</dc:creator>
      <dc:date>2012-05-10T13:55:56Z</dc:date>
    </item>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894461#M437370</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Y en donde se ve el retransmission del message 2 en el ASA o en el PFsense?&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Mike&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 10 May 2012 15:54:30 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894461#M437370</guid>
      <dc:creator>Maykol Rojas</dc:creator>
      <dc:date>2012-05-10T15:54:30Z</dc:date>
    </item>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894462#M437372</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Solo se tiene gestion del ASA como ya mencione anteriormente el ASA es la central y los pfsense son sucursles rurales &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Liberth&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 10 May 2012 16:11:08 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894462#M437372</guid>
      <dc:creator>Liberth Frank Torrez Rivera</dc:creator>
      <dc:date>2012-05-10T16:11:08Z</dc:date>
    </item>
    <item>
      <title>PROBLEMAS DE VPN IPSEC-L2L ASA5510 Pfsense</title>
      <link>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894463#M437374</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Lastimosamente vas a tener que tener acceso al otro device porque hay que tener en cuenta o ver porque no responde los IKE packets. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Mike &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 10 May 2012 16:20:13 GMT</pubDate>
      <guid>https://community.cisco.com/t5/network-security/problemas-de-vpn-ipsec-l2l-asa5510-pfsense/m-p/1894463#M437374</guid>
      <dc:creator>Maykol Rojas</dc:creator>
      <dc:date>2012-05-10T16:20:13Z</dc:date>
    </item>
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