![]() ![]() Second, marking data packets using firewall mangle: /ip firewall mangle add action=mark-packet chain=prerouting comment="http-video mark-packet" disabled=no layer7-protocol=http-video new-packet-mark=http-video passthrough=no ![]() The scenario is using mikrotik built-in Layer7 Protocol to detects embedded video streaming on any websites, marking the data packets, then defining bandwidth limit using Simple Queue rule.įirst, add a video content filter at Layer7 protocol: /ip firewall layer7-protocol add name=http-video regexp="http/(0.9|1.0|1.1)*(content-type: video)" I’m personally already tested this script and works fine. You can use the following script to limit bandwidth usage for sites that embedding video streaming such YouTube, Metacafe, Tube8, etc. Restrict bandwidth usage for embedded video streaming.Mikrotik can help you overcome this problem and restrict access to embedded streaming video with ease. But there are many websites with embedded video that has not been filtered yet. Drop is the most common action to stop a certain type off traffic flowing through your network.If you have a proxy server, you can restrict video streaming access using access control list or using contents filtering program such as squidGuard, DansGuardian, etc. Once the Layer 7 traffic type has been selected, proceed to the 'Action' tab and define the action of your choice. In the ' Advanced' tab you may now choose the Layer 7 traffic type you would like to block/allow. Go to the 'Filter' tab and add a new Firewall rule. We can now create a firewall rule to block any type of Layer 7 traffic we choose. You should now have a list ofthe most common types of traffic found within a network. To make sure the script file imported properly, head to the 'IP' -> 'Firewall' menu and go to the 'Layer 7 Protocol' tab. Once you have the script file copied into the 'Files' window we can now proceed to import it via the terminal. We can now copy this script file into the Mikrotik 'Files' list. This can be obtained from the Mikrotik Wiki via the following link : The first step is to get a script file with the list of the most common Layer 7 protocols. ![]() ![]() Mikrotik Layer 7 Firewall Setup - Layer 7 is the application layer of the OSi system model and allows the Mikrotik router to analyze each and every packet that enters your network, and decide what to do with it. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |