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--- mikrotik [2022/03/16 09:38]
127.0.0.1 external edit
+++ mikrotik [2022/03/16 09:52] (current)
ww
@@ Line 195: / Line 195: @@
   * Nevýhoda: Google DNS NEbude dostupné přes GW2.
   * [[https://www.prinmath.com/ham/mikrotik-failover.htm|Zdroj]]
+----
+===== Ban list =====
+<code>
+/ ip firewall filter
+add chain=input in-interface=ether1-wan protocol=tcp dst-port=22 \
+    connection-state=new connection-limit=5/1m;1:packet \
+    action=add-src-to-address-list address-list=ssh_logins \
+    address-list-timeout=12h comment="" disabled=no
+add chain=input protocol=tcp dst-port=22 src-address-list=!ssh_logins \
+    action=accept comment="" disabled=no
+</code>

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