{"id":5245,"date":"2024-10-10T12:01:02","date_gmt":"2024-10-10T10:01:02","guid":{"rendered":"https:\/\/ewattch-documentation.com\/?page_id=5245"},"modified":"2026-03-05T12:01:18","modified_gmt":"2026-03-05T11:01:18","slug":"guide-communication-et-reseau-vers-ewattch-cloud","status":"publish","type":"page","link":"https:\/\/ewattch-documentation.com\/?page_id=5245","title":{"rendered":"Guide : Communication et r\u00e9seau vers Ewattch cloud"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; enable_grid_lines=&#8221;&#8221;][vc_column][vc_column_text]<\/p>\n<h1 style=\"text-align: center;\">Communication et r\u00e9seau vers Ewattch cloud<\/h1>\n<p>[\/vc_column_text][vc_empty_space]<div class=\"mkdf-separator-holder clearfix  mkdf-separator-center mkdf-separator-full-width\">\n\t<div class=\"mkdf-separator\" style=\"border-color: #e5e5e5\"><\/div>\n<\/div>\n[vc_column_text]<\/p>\n<h2>Objectif<\/h2>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]Cette documentation explique l\u2019infrastructure r\u00e9seau d\u2019une solution Ewattch cloud ainsi que les param\u00e8tres r\u00e9seau n\u00e9cessaires \u00e0 son bon fonctionnement.[\/vc_column_text][vc_column_text]<\/p>\n<h2>Pr\u00e9-requis<\/h2>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]<\/p>\n<h5><strong>N\u00e9cessaire pour la mise en place d\u2019une solution Ewattch sur un r\u00e9seau local<\/strong><\/h5>\n<ul>\n<li>Gestion soit en\u00a0<strong>IP fixe<\/strong>\u00a0ou en\u00a0<strong>DHCP avec IP r\u00e9serv\u00e9e<\/strong>\u00a0et connue.\u00a0<strong>R\u00e9seau Ethernet avec acc\u00e8s \u00e0 internet ou Multitech 4G<\/strong><\/li>\n<li>Possibilit\u00e9 d\u2019autoriser les ports\u00a0<strong>53, 80, 123<\/strong>,\u00a0<strong>443\u00a0<\/strong>vers\u00a0<strong>www.ewattchcloud.fr<\/strong><\/li>\n<li>Possibilit\u00e9 d&#8217;autoriser le port <strong>51820<\/strong> vers <strong>wg.vpn.ewattch.cloud<\/strong><!-- notionvc: ddf0378f-68ab-4a4c-9dfb-02dae5fd5ed3 --><\/li>\n<li>Possibilit\u00e9 d\u2019autoriser les ports\u00a0<strong>1780<\/strong>,\u00a0<strong>1782<\/strong> des RAK vers les passerelles Ewattch<\/li>\n<li>Mat\u00e9riel compatible vendu par Ewattch (<strong>Multitech<\/strong>, <strong>RAK<\/strong> ou <strong>SynapseCore<\/strong>).<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text]<\/p>\n<div class=\"wpb_text_column wpb_content_element \">\n<div class=\"wpb_wrapper\">\n<h2>Sch\u00e9ma de communication<\/h2>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: left;\">R\u00e9seau ethernet<\/p>\n<p>[\/vc_column_text][vc_single_image image=&#8221;6493&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text css=&#8221;&#8221;]<\/p>\n<p style=\"text-align: left;\">R\u00e9seau 4G<\/p>\n<p>[\/vc_column_text][vc_single_image image=&#8221;6496&#8243; img_size=&#8221;full&#8221; css=&#8221;&#8221;][vc_column_text]<\/p>\n<p style=\"text-align: center;\">La connexion se fait des gateways vers le serveur (en HTTP, HTTPS) , elles initient la connexion comme un navigateur web classique<\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<h2>Param\u00e9trage r\u00e9seau<\/h2>\n<p>[\/vc_column_text][vc_column_text css=&#8221;&#8221;]<\/p>\n<h5><strong>Pare-feu<\/strong><\/h5>\n<ul>\n<li><strong>Autoriser les adresses MAC ou IP des passerelles<\/strong>\u00a0\u00e0 sortir par les <strong>ports 80<\/strong> (http) ,<strong>443<\/strong> (https) et <strong>123<\/strong> (NTP) vers le serveur <strong>www.ewattchcloud.fr<\/strong>. Et le port <strong>53<\/strong> vers les DNS configur\u00e9s<\/li>\n<li><strong>Autoriser les adresses MAC ou IP des SynapseCore<\/strong> \u00e0 sortir par le port <strong>51820<\/strong>\u00a0vers <strong>wg.vpn.ewattch.cloud<\/strong><\/li>\n<li>Nous recommandons de <strong>mettre www.ewattchcloud.fr et wg.vpn.ewattch.cloud dans la whitelist<\/strong> des sites du pare-feu<\/li>\n<li>Si des RAK sont pr\u00e9sentes sur le r\u00e9seau, <strong>autoriser les adresses MAC ou IP<\/strong> des RAK \u00e0 communiquer vers les<strong> passerelles EWATTCH par les ports 1780 et 1782<\/strong> (adresses MAC ou IP)<\/li>\n<\/ul>\n<h5><strong>Adressage<\/strong><\/h5>\n<ul>\n<li>En <strong>DHCP<\/strong>, v\u00e9rifier que les gateways prennent bien les param\u00e8tres du r\u00e9seau, tels que <strong>passerelle<\/strong>, <strong>DNS<\/strong><\/li>\n<li>En <strong>IP fixe<\/strong> v\u00e9rifier les param\u00e8tres r\u00e9seau, <strong>fixer au besoin le DNS sur 8.8.8.8<\/strong> (DNS google)<\/li>\n<li><strong>(en 4G uniquement)<\/strong> Adressez vos passerelles RAK en IP fixe sur le r\u00e9seau 192.168.1.0\/24. N&#8217;utilisez par l&#8217;adresse 192.168.1.197 qui est celle de la Multitech par d\u00e9faut.<\/li>\n<\/ul>\n<h5><strong>DNS<\/strong><\/h5>\n<ul>\n<li>Les gateways doivent pouvoir <strong>acc\u00e9der au DNS<\/strong> (DOMAIN NAME SERVICE) soit par la passerelle (relais DNS), soit en direct (par<\/li>\n<li>exemple 8.8.8.8 pour le DNS google, <strong>port 53<\/strong>)<\/li>\n<li>Les gateways doivent pouvoir acc\u00e9der au domaine <strong>www.ewattchcloud.fr<\/strong><\/li>\n<\/ul>\n<h5><strong>Proxy<\/strong><\/h5>\n<ul>\n<li>Si un proxy HTTP est utilis\u00e9, celui-ci ne sera pas configur\u00e9 automatiquement. La configuration se fait dans les gateways. Les proxy authentifi\u00e9s ne sont pas support\u00e9s<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row&#8221; enable_grid_lines=&#8221;&#8221;][vc_column][vc_column_text] Communication et r\u00e9seau vers Ewattch cloud [\/vc_column_text][vc_empty_space][vc_column_text] Objectif [\/vc_column_text][vc_column_text css=&#8221;&#8221;]Cette documentation explique l\u2019infrastructure r\u00e9seau d\u2019une solution Ewattch cloud ainsi que les param\u00e8tres r\u00e9seau n\u00e9cessaires \u00e0 son bon fonctionnement.[\/vc_column_text][vc_column_text] Pr\u00e9-requis [\/vc_column_text][vc_column_text css=&#8221;&#8221;] N\u00e9cessaire pour la mise en place [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5245","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/pages\/5245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5245"}],"version-history":[{"count":23,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/pages\/5245\/revisions"}],"predecessor-version":[{"id":6503,"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=\/wp\/v2\/pages\/5245\/revisions\/6503"}],"wp:attachment":[{"href":"https:\/\/ewattch-documentation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}