hmLoadTopic({
hmKeywords:"主机屏蔽,屏蔽主机",
hmTitle:"主机屏蔽",
hmDescription:"主机屏蔽位于： 安全»安全设置»屏蔽。主机屏蔽用于定义允许哪些主机与本地 IP 地址建立连接。您可指定一列主机并将服务器配置为只允许来自这些主机的连接，或拒绝来自所列主机的连接。主机屏蔽将在 SMTP 会话期间确定的 EHLO 和 PTR 值与在此指定的值进行比较。",
hmPrevLink:"security--ip_screening.html",
hmNextLink:"security--smtp_screen.html",
hmParentLink:"security_menu.html",
hmBreadCrumbs:"<a href=\"security_menu.html\">安全菜单<\/a> &gt; 安全管理器 &gt; 屏蔽",
hmTitlePath:"安全菜单 > 安全管理器 > 屏蔽 > 主机屏蔽",
hmHeader:"<h1 class=\"p_Heading1\" style=\"page-break-after: avoid;\"><span class=\"f_Heading1\">主机屏蔽<\/span><\/h1>\n\r",
hmBody:"<p class=\"p_BodyText_Center\"><img style=\"margin:0 auto 0 auto;width:32.5000rem;height:25.1250rem;border:none\" src=\".\/images\/screening_host-screen.png\"\/><\/p>\n\r<p class=\"p_BodyText\"><span class=\"f_BodyText\">主机屏蔽位于： <\/span><span class=\"f_MenuPath\">安全<\/span><span class=\"f_MenuPath\" style=\"font-family: Verdana,Geneva,Arial,sans-serif;\">»<\/span><span class=\"f_MenuPath\">安全设置<\/span><span class=\"f_MenuPath\" style=\"font-family: Verdana,Geneva,Arial,sans-serif;\">»<\/span><span class=\"f_MenuPath\">屏蔽<\/span><span class=\"f_BodyText\">。主机屏蔽用于定义允许哪些主机与本地 IP 地址建立连接。您可指定一列主机并将服务器配置为只允许来自这些主机的连接，或拒绝来自所列主机的连接。主机屏蔽将在 SMTP 会话期间确定的 EHLO 和 PTR 值与在此指定的值进行比较。<\/span><\/p>\n\r<p class=\"p_DialogSectionHeading\" style=\"page-break-after: avoid;\"><span class=\"f_DialogSectionHeading\">新建主机屏蔽条目<\/span><\/p>\n\r<p class=\"p_BodyText\"><span class=\"f_BodyText\">要新建“主机屏蔽”条目，请点击“<\/span><span class=\"f_BodyText\" style=\"font-weight: bold;\">新建<\/span><span class=\"f_BodyText\">”。这将打开“新建主机屏蔽”项目对话框供您创建新条目。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">本地 IP<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">使用该下拉列表可选择本地 IP 地址，在其上应用此主机屏蔽条目。如果要应用到所有本地 IP 地址，请选择“所有 IP 地址”。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">远程主机（允许 * 和 # 通配符）<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">输入要添加到列表中与上面指定的本地 IP 相关联的远程主机。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">接受连接<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">选择该选项意味着允许指定的远程主机连接到相关联的本地 IP 地址。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">拒收连接<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">选择该选项意味着不允许指定的远程主机连接到相关联的本地 IP 地址。连接将被拒绝或放弃。<\/span><\/p>\n\r<p class=\"p_DialogSectionHeading\" style=\"page-break-after: avoid;\"><span class=\"f_DialogSectionHeading\">删除<\/span><\/p>\n\r<p class=\"p_BodyText\"><span class=\"f_BodyText\">要删除条目，请在列表中选择这个条目并点击“<\/span><span class=\"f_BodyText\" style=\"font-weight: bold;\">删除<\/span><span class=\"f_BodyText\">”。<\/span><\/p>\n\r<p class=\"p_DialogSectionHeading\" style=\"page-break-after: avoid;\"><span class=\"f_DialogSectionHeading\">默认操作<\/span><\/p>\n\r<p class=\"p_BodyText\"><span class=\"f_BodyText\">要为来自未定义的远程主机的连接指定默认操作，请从列表中选择一个 IP 地址并点击“<\/span><span class=\"f_BodyText\" style=\"font-weight: bold;\">接受<\/span><span class=\"f_BodyText\">”或“<\/span><span class=\"f_BodyText\" style=\"font-weight: bold;\">拒收<\/span><span class=\"f_BodyText\">”。一旦指定了默认操作，您可以通过在 IP 地址下方选择“&lt;default&gt;”节点，并选择新的默认设置来进行更改。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">接受<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">选择该选项时，将接收主机屏蔽上未特别定义的任何主机发起的连接。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">拒绝<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">选择该选项时，将拒绝主机屏蔽上未特别定义的任何主机发起的连接。<\/span><\/p>\n\r<div style=\"text-align: left; text-indent: 0; padding: 0 0 0 0; margin: 0 3.0625rem 0.8750rem 3.0000rem;\"><table style=\"background-color:#ffffe6; border:solid thin #000000; border-spacing:0;\">\n\r<tr>\n\r<td style=\"vertical-align:top; width:3.1250rem; height:3.1250rem; padding:0.3125rem; border:none\"><p class=\"p_NoFormat\"><img style=\"margin:0;width:3.1250rem;height:3.1250rem;border:none\" src=\".\/images\/lightbulb_on_50_yback.gif\"\/><\/p>\n\r<\/td>\n\r<td style=\"vertical-align:top; padding:0.3125rem; border:none\"><p class=\"p_Notes\"><span class=\"f_Notes\">主机屏蔽决不会阻止<a href=\"security--trusted_hosts.html\" class=\"topiclink\">可信<\/a>或本地主机。<\/span><\/p>\n\r<\/td>\n\r<\/tr>\n\r<\/table>\n\r<\/div>\n\r<p class=\"p_DialogSectionHeading\" style=\"page-break-after: avoid;\"><span class=\"f_DialogSectionHeading\">屏蔽设置<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">向 MSA 连接应用主机屏蔽<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">使用此项来向与服务器的 <a href=\"default-domain-and-servers_ports.html\" class=\"topiclink\">MSA 端口<\/a>建立的连接应用“主机屏蔽”。<\/span><span class=\"f_ControlIndent\">默认情况下启用此设置。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">在主机屏蔽拒绝时断开连接<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">在启用此项时，将在“主机屏蔽”拒绝时立即断开连接。<\/span><\/p>\n\r<p class=\"p_ControlHeading\" style=\"page-break-after: avoid;\"><span class=\"f_ControlHeading\">在 EHLO 后断开连接（不等候验证）<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">如果您希望在 EHLO\/HELO 后立即断开连接，请启用此项。通常您将等候验证。默认情况下启用此项。<\/span><\/p>\n\r<p class=\"p_ControlIndent\"><span class=\"f_ControlIndent\">&nbsp;<\/span><\/p>\n\r"
})
