\u5728FreeBSD\u670d\u52a1\u5668\u4e0a\u8c03\u8bd5ipfw\u9632\u706b\u5899\u89c4\u5219\u7684\u65f6\u5019\uff0c\u6709\u65f6\u5019\u9700\u8981\u4e34\u65f6\u5173\u95edipfw\u9632\u706b\u5899\uff0c\u53ef\u4ee5\u4f7f\u7528\u5982\u4e0b\u547d\u4ee4\u6765\u8fdb\u884c\u64cd\u4f5c\uff1a<\/p>\n

1)\u505c\u6b62ipfw\u9632\u706b\u5899\uff1a<\/p>\n

\n
1. ipfw\u00a0disable\u00a0firewall\u00a0<\/li>\n
2. \/etc\/rc.d\/ipfw stop<\/li>\n<\/ol>\n

   2)\u5f00\u542fipfw\u9632\u706b\u5899\uff1a<\/p>\n

   \n
   1. ipfw\u00a0enable\u00a0firewall\u00a0<\/li>\n
   2. \/etc\/rc.d\/ipfw start<\/li>\n<\/ol>\n

      3\uff09\u5982\u4f55\u67e5\u770bipfw\u662f\u5426\u5728\u8fd0\u884c<\/p>\n

      \u65b9\u6cd5\u4e00:\u901a\u8fc7ipfw -a list \u4e0d\u65ad\u7684\u53bb\u770b\u5305\u7684\u6570\u91cf<\/p>\n

      \u65b9\u6cd5\u4e8c:sysctl -a | grep net.inet.ip.fw.enable<\/p>\n

      \u5982\u679c\u72b6\u6001\u662f1\u8868\u793a\u662f\u5f00\u542f\uff0c0\u4e3a\u5173\u95ed<\/p>\n","protected":false},"excerpt":{"rendered":"

      \u5728FreeBSD\u670d\u52a1\u5668\u4e0a\u8c03\u8bd5ipfw\u9632\u706b\u5899\u89c4\u5219\u7684\u65f6\u5019\uff0c\u6709\u65f6\u5019\u9700\u8981\u4e34\u65f6...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-112","post","type-post","status-publish","format-standard","hentry","category-freebsd-"],"_links":{"self":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=112"}],"version-history":[{"count":1,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/112\/revisions"}],"predecessor-version":[{"id":113,"href":"https:\/\/www.01xj.net\/index.php?rest_route=\/wp\/v2\/posts\/112\/revisions\/113"}],"wp:attachment":[{"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.01xj.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}