1- Le routeur est débranché.
2- Le bail d'adresse IP que le serveur DHCP a donné à ton routeur expire.
3- L'adresse IP que tu avais a été donné a quelqu'un d'autre.
La meilleure façon de changer l'IP est de changer l'adresse MAC vue par le modem puisque le bail DHCP est associé à l'adresse MAC.
Donc, tu pourrais soit changer l'adresse MAC dans ton routeur ( ce qui n'est pas possible avec le routeur Zyxel de Vidéotron ) ou bien brancher un autre appareil dans le modem pendant plusieurs jours en espérant que que ton IP actuelle soit donnée à quelqu'un d'autre pendant que le routeur est débranché.","body@stripHtml({\"removeProcessingText\":false,\"removeSpoilerMarkup\":false,\"removeTocMarkup\":false,\"truncateLength\":200})@stringLength":"208","kudosSumWeight":1,"repliesCount":0,"postTime":"2019-02-05T07:49:11.558-05:00","lastPublishTime":"2019-02-05T07:49:11.558-05:00","metrics":{"__typename":"MessageMetrics","views":4404},"visibilityScope":"PUBLIC","placeholder":false,"showMoveIndicator":false,"originalMessageForPlaceholder":null,"isEscalated":null,"solution":false,"replies":{"__typename":"MessageConnection","pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null},"edges":[]},"customFields":[],"attachments":{"__typename":"AttachmentConnection","edges":[],"pageInfo":{"__typename":"PageInfo","hasNextPage":false,"endCursor":null,"hasPreviousPage":false,"startCursor":null}}}}}},"page":"/forums/ForumMessagePage/ForumMessagePage","query":{"boardId":"internet-telephonie","messageSubject":"attaque-ddos","messageId":"12840","replyId":"12843"},"buildId":"3XH0qYWYCnEYycuN5W4S8","runtimeConfig":{"buildInformationVisible":false,"logLevelApp":"info","logLevelMetrics":"info","surveysEnabled":true,"openTelemetry":{"clientEnabled":false,"configName":"videotron","serviceVersion":"25.4.0","universe":"prod","collector":"http://localhost:4318","logLevel":"error","routeChangeAllowedTime":"5000","headers":"","enableDiagnostic":"false","maxAttributeValueLength":"4095"},"apolloDevToolsEnabled":false,"quiltLazyLoadThreshold":"3"},"isFallback":false,"isExperimentalCompile":false,"dynamicIds":["components_seo_QAPageSchema","components_customComponent_CustomComponent","components_community_Navbar_NavbarWidget","components_community_Breadcrumb_BreadcrumbWidget","components_messages_TopicWithThreadedReplyListWidget","components_messages_RelatedContentWidget","components_messages_MessageListForNodeByRecentActivityWidget","components_community_FooterWidget","components_languages_LanguagePicker","components_messages_MessageView_MessageViewStandard","components_community_FooterWidgetHelpLink","components_community_KhorosLogo","components_customComponent_CustomComponentContent_HtmlContent","components_messages_EscalatedMessageBanner","shared_client_components_common_List_UnstyledList","components_messages_MessageView","components_messages_MessageView_MessageViewInline","shared_client_components_common_List_ListGroup","shared_client_components_common_Pager_PagerLoadMore","components_customComponent_CustomComponentContent_CustomComponentScripts","shared_client_components_common_List_UnwrappedList","components_tags_TagView","components_tags_TagView_TagViewChip"],"appGip":true,"scriptLoader":[]}