Tag: Firewall

MikroTik Tutorial: Firewall ruleset for IPsec whitelisting

MikroTik Tutorial: Firewall ruleset for IPsec whitelisting

MikroTik Tutorial: Firewall ruleset for IPsec whitelisting

This article will show you how to setup a firewall whitelist for IPsec peer associations on a MikorTik router. The firewall ruleset will make use of address-lists to allow UDP 500 traffic only from trusted networks.

The address list for trusted networks will be called ipsec-trusted-nets and all other hosts that attempt IPsec traffic will be added to the list ipsec-uninvited.

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