{"id":250,"date":"2025-10-14T15:10:23","date_gmt":"2025-10-14T15:10:23","guid":{"rendered":"https:\/\/privateblog.nobytesleft.net\/?p=250"},"modified":"2025-10-14T15:10:23","modified_gmt":"2025-10-14T15:10:23","slug":"wireguard-mtu","status":"publish","type":"post","link":"https:\/\/privateblog.nobytesleft.net\/?p=250","title":{"rendered":"Wireguard MTU"},"content":{"rendered":"\n<p>Wireguard causes strange problems if its MTU setting is the &#8220;default&#8221;. Lower it to 1280, because otherwise you have things like SSH hanging while fetching from a Git repository!<\/p>\n\n\n\n<p>If you have to do it, remember also to check that the configurtation survives a reboot.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Wireguard causes strange problems if its MTU setting is the &#8220;default&#8221;. Lower it to 1280, because otherwise you have things like SSH hanging while fetching from a Git repository! If&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-250","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/posts\/250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=250"}],"version-history":[{"count":1,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/posts\/250\/revisions"}],"predecessor-version":[{"id":251,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=\/wp\/v2\/posts\/250\/revisions\/251"}],"wp:attachment":[{"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/privateblog.nobytesleft.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}