{"id":710,"date":"2025-08-16T22:29:55","date_gmt":"2025-08-16T20:29:55","guid":{"rendered":"https:\/\/activum24.pl\/?p=710"},"modified":"2025-10-04T22:46:17","modified_gmt":"2025-10-04T20:46:17","slug":"backup-lacza-wan-modem-lte","status":"publish","type":"post","link":"https:\/\/activum24.pl\/index.php\/2025\/08\/16\/backup-lacza-wan-modem-lte\/","title":{"rendered":"Backup \u0142\u0105cza WAN &#8211; modem LTE"},"content":{"rendered":"\n<p>WAN link manager w Sophos Firewall to modu\u0142 zarz\u0105dzaj\u0105cy po\u0142\u0105czeniami WAN, pozwalaj\u0105cy na profesjonalne wdro\u017cenie redundancji (failover) oraz r\u00f3wnowa\u017cenia obci\u0105\u017cenia (load balancing) dla wielu \u0142\u0105czy internetowych. Pozwala przypisa\u0107 ka\u017cde z dost\u0119pnych \u0142\u0105czy jako \u201eActive\u201d (aktywne, g\u0142\u00f3wne) lub \u201eBackup\u201d (zapasowe), automatycznie steruj\u0105c prze\u0142\u0105czaniem ruchu w przypadku awarii g\u0142\u00f3wnego po\u0142\u0105czenia.<\/p>\n\n\n\n<p>Administrator mo\u017ce skonfigurowa\u0107 monitorowanie dost\u0119pno\u015bci \u0142\u0105czy przez regularne testy (np. pingowanie adresu internetowego), ustalaj\u0105c warunki failoveru, czas reakcji na awari\u0119 oraz spos\u00f3b rozdzielania ruchu pomi\u0119dzy interfejsy. WAN link manager obs\u0142uguje tak\u017ce nadawanie wag poszczeg\u00f3lnym po\u0142\u0105czeniom, co umo\u017cliwia dostosowanie algorytmu r\u00f3wnowa\u017cenia ruchu do preferencji firmy.<\/p>\n\n\n\n<p>Skonfigurowa\u0142em w Sophos Firewall modem LTE oraz dodatkowe &#8211; backupowe \u0142\u0105cze. System automatycznie wykrywa niedost\u0119pno\u015b\u0107 \u0142\u0105cza g\u0142\u00f3wnego z Play (dawne UPC) i prze\u0142\u0105cza ca\u0142y ruch na \u0142\u0105cze backupowe (LTE).<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2406\" height=\"1140\" src=\"https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz.png\" alt=\"\" class=\"wp-image-711\" srcset=\"https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz.png 2406w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-300x142.png 300w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-768x364.png 768w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-1536x728.png 1536w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-2048x970.png 2048w\" sizes=\"auto, (max-width: 2406px) 100vw, 2406px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1109\" height=\"834\" src=\"https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-1.png\" alt=\"\" class=\"wp-image-712\" srcset=\"https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-1.png 1109w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-1-300x226.png 300w, https:\/\/activum24.pl\/wp-content\/uploads\/2025\/10\/obraz-1-768x578.png 768w\" sizes=\"auto, (max-width: 1109px) 100vw, 1109px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>WAN link manager w Sophos Firewall to modu\u0142 zarz\u0105dzaj\u0105cy po\u0142\u0105czeniami WAN, pozwalaj\u0105cy na profesjonalne wdro\u017cenie redundancji (failover) oraz r\u00f3wnowa\u017cenia obci\u0105\u017cenia (load balancing) dla wielu \u0142\u0105czy internetowych. Pozwala przypisa\u0107 ka\u017cde z dost\u0119pnych \u0142\u0105czy jako \u201eActive\u201d (aktywne, g\u0142\u00f3wne) lub \u201eBackup\u201d (zapasowe), automatycznie steruj\u0105c prze\u0142\u0105czaniem ruchu w przypadku awarii g\u0142\u00f3wnego po\u0142\u0105czenia. Administrator mo\u017ce skonfigurowa\u0107 monitorowanie dost\u0119pno\u015bci \u0142\u0105czy przez&hellip;&nbsp;<\/p>\n","protected":false},"author":1,"featured_media":713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware"],"_links":{"self":[{"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/posts\/710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/comments?post=710"}],"version-history":[{"count":1,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/posts\/710\/revisions"}],"predecessor-version":[{"id":715,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/posts\/710\/revisions\/715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/media\/713"}],"wp:attachment":[{"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/media?parent=710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/categories?post=710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/activum24.pl\/index.php\/wp-json\/wp\/v2\/tags?post=710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}