<p>Hier ein einfacher Vorschlag für IPv6-Firewall-Regeln für Mikrotik Router, die als CPE eingesetzt werden.</p>
<pre><code>/ipv6 firewall filter
add chain=input protocol=icmpv6
add chain=input connection-state=established,related
add chain=input dst-port=546 in-interface=wan protocol=udp src-port=547
add action=drop chain=input connection-state=invalid
add action=drop chain=input connection-state=new in-interface=ether1-wan
add chain=forward protocol=icmpv6
add chain=forward connection-state=established,related
add chain=forward connection-state=new in-interface=!wan
add action=drop chain=forward connection-state=invalid
add action=drop chain=forward connection-state=new in-interface=wan</code></pre>
{"id":6924,"date":"2019-07-09T18:18:09","date_gmt":"2019-07-09T16:18:09","guid":{"rendered":"http:\/\/www.denniskoerner.de\/blog\/?p=6924"},"modified":"2019-07-09T18:19:45","modified_gmt":"2019-07-09T16:19:45","slug":"mikrotik-ipv6-default-firewall-rules","status":"publish","type":"post","link":"https:\/\/www.denniskoerner.de\/blog\/2019\/07\/09\/mikrotik-ipv6-default-firewall-rules\/","title":{"rendered":"Mikrotik IPv6 Default Firewall Rules"},"content":{"rendered":"<p>Hier ein einfacher Vorschlag f\u00fcr IPv6-Firewall-Regeln f\u00fcr Mikrotik Router, die als CPE eingesetzt werden.<\/p>\n<pre><code>\/ipv6 firewall filter\r\nadd chain=input protocol=icmpv6\r\nadd chain=input connection-state=established,related\r\nadd chain=input dst-port=546 in-interface=wan protocol=udp src-port=547\r\nadd action=drop chain=input connection-state=invalid\r\nadd action=drop chain=input connection-state=new in-interface=ether1-wan\r\nadd chain=forward protocol=icmpv6\r\nadd chain=forward connection-state=established,related\r\nadd chain=forward connection-state=new in-interface=!wan\r\nadd action=drop chain=forward connection-state=invalid\r\nadd action=drop chain=forward connection-state=new in-interface=wan<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[385],"tags":[99,199],"class_list":["post-6924","post","type-post","status-publish","format-standard","hentry","category-mikrotik","tag-ipv6","tag-mikrotik"],"_links":{"self":[{"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/posts\/6924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/comments?post=6924"}],"version-history":[{"count":3,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/posts\/6924\/revisions"}],"predecessor-version":[{"id":6927,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/posts\/6924\/revisions\/6927"}],"wp:attachment":[{"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/media?parent=6924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/categories?post=6924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.denniskoerner.de\/blog\/wp-json\/wp\/v2\/tags?post=6924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}