Andreas Fries nurdcloud
nurdcloud
/ gist:a5d15a9fcc2813478966fd8cca87b9ac
Last active
March 17, 2018 12:51
— forked from tiernano/gist:4344701
IPv6 Firewall rules for a MikroTik router to allow outgoing connections, but block incoming, unless they are responses...
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /ipv6 firewall filter | |
| add action=accept chain=input comment="Allow established connections" connection-state=established disabled=no | |
| add action=accept chain=input comment="Allow related connections" connection-state=related disabled=no | |
| add action=accept chain=input comment="Allow limited ICMP" disabled=no limit=50/5s,5 protocol=icmpv6 | |
| add action=accept chain=input comment="Allow UDP" disabled=no protocol=udp | |
| add action=drop chain=input comment="" disabled=no | |
| add action=accept chain=forward comment="Allow limited ICMP forwarding" disabled=no limit=50/5s,5 protocol=icmpv6 | |
| add action=accept chain=forward comment="Allow any to internet" disabled=no out-interface=sit1 | |
| add action=accept chain=forward comment="Allow established connections" connection-state=established disabled=no | |
| add action=accept chain=forward comment="Allow related connections" connection-state=related disabled=no |