mikrotik

Connecting Offices: A Step-by-Step Guide to MikroTik Site-to-Site WireGuard

/ IT, Networking

WireGuard has revolutionized the way we think about VPNs. It’s faster than OpenVPN, leaner than IPsec, and significantly easier to configure. If you are running MikroTik hardware (RouterOS v7+), setting up a secure tunnel between two locations is now a 10-minute task. In this guide, we’ll walk through connecting Site A (Headquarters) to Site B […]

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Fixing Website Access Issues with Mikrotik MSS Clamping

/ Internet, IT, Networking

If you’re having trouble accessing certain websites—like partial page loads or dropped connections—your network’s Maximum Segment Size (MSS) may be the issue. This is common when the MTU (Maximum Transmission Unit) is mismatched across the network, causing packet fragmentation or loss. The problem is mostly on some “really” safe websites like banks, government, etc. The

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Mikrotik P2P mangle rule – SOLVED

/ IT, Networking

Its long time ago but MikroTik removed P2P matcher from mangle rule, so now you have to use L7 analyze to mangle this traffic. Here is code to paste to the terminal: /ip firewall layer7-protocol add name=P2Pmatch regexp=”^(\\x13bittorrent protocol|azver\\x01\$|get /scrape\\\ \?info_hash=get /announce\\\?info_hash=|get /client/bitcomet/|GET /data\\\?f\ id=)|d1:ad2:id20:|\\x08’7P\\)[RP]” /ip firewall mangle add action=mark-connection chain=prerouting layer7-protocol=P2Pmatch \ new-connection-mark=P2Pconnection passthrough=yes

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