protocol bgp kskb from dn42_peer {
    neighbor fe80::1817%dn42_kskb as 4242421817;

    ipv4 {
        import where dn42_import_filter(3,25,33);
        export where dn42_export_filter(3,25,33);
        extended next hop on;
    };
    ipv6 {
        import where dn42_import_filter(3,25,33);
        export where dn42_export_filter(3,25,33);
    };
}