2/28/2023 0 Comments Mikrotik essential firewall rules![]() ![]() ] > sys ntp client set primary-ntp=: Select all #Īdd address=0.0.0.0/8 comment="RFC 1122 \"This host on this network\"" disabled=yes list=bogonsĪdd address=10.0.0.0/8 comment="RFC 1918 (Private Use IP Space)" disabled=no list=bogonsĪdd address=100.64.0.0/10 comment="RFC 6598 (Shared Address Space)" disabled=no list=bogonsĪdd address=127.0.0.0/8 comment="RFC 1122 (Loopback)" disabled=no list=bogonsĪdd address=169.254.0.0/16 comment="RFC 3927 (Dynamic Configuration of IPv4 Link-Local Addresses)" disabled=no list=bogonsĪdd address=172.16.0.0/12 comment="RFC 1918 (Private Use IP Space)" disabled=no list=bogonsĪdd address=192.0.0.0/24 comment="RFC 6890 (IETF Protocol Assingments)" disabled=no list=bogonsĪdd address=192.0.2.0/24 comment="RFC 5737 (Test-Net-1)" disabled=no list=bogonsĪdd address=192.168.0.0/16 comment="RFC 1918 (Private Use IP Space)" disabled=no list=bogonsĪdd address=198.18.0.0/15 comment="RFC 2544 (Benchmarking)" disabled=no list=bogonsĪdd address=198.51.100.0/24 comment="RFC 5737 (Test-Net-2)" disabled=no list=bogonsĪdd address=203.0.113.0/24 comment="RFC 5737 (Test-Net-3)" disabled=no list=bogonsĪdd address=224.0.0.0/4 comment="RFC 5771 (Multicast Addresses) - Will affect OSPF, RIP, PIM, VRRP, IS-IS, and others. This can be done using the command line interface via the new terminal menu. A firewall filter rule which makes use of the layer7 script must be createdĬreating a Miktrotik time-based firewall filter ruleįirst, configure the Mikrotik router as an NTP client.The Mikrotik router must have accurate time configured (router can be configured as NTP client). ![]() ![]() To implement this solution, the following conditions must be met: Users can create time-based firewall filter rules in conjunction with layer7 scripts that will work with NTP to ensure that the rules are effectively enforced. Mikrotik router OS has a feature that allows network administrators to fully automate this process. To do this, all streaming sites, download or p2p sites must be blocked during work hours. Part of this is making sure that the company’s internet is used for what it is meant for. In a production environment, it is necessary to ensure that users are able to access the internet seamlessly. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |