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doc:filters [2020/03/21 16:07] – [Juniper] johandoc:filters [2023/08/25 16:38] (current) – external edit 127.0.0.1
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   * Everyone is free to filter on his AS as he wishes, however it is recommended to deny the default route((IPv4: ''0.0.0.0/0'' | IPv6: ''::0/0'')), inbound and outbound.   * Everyone is free to filter on his AS as he wishes, however it is recommended to deny the default route((IPv4: ''0.0.0.0/0'' | IPv6: ''::0/0'')), inbound and outbound.
-  * It is also recommended that you don't advertise IPv4 prefixes longer than 28 bits and IPv6 prefixes longer than 60 bits. Of course there are exceptions:+  * It is also recommended that you don't advertise IPv4 prefixes longer than 28 bits and IPv6 prefixes longer than 61 bits((Some members have small allocations)). Of course there are exceptions:
     * Non-RFC1918 addresses reachable via GLaNET.     * Non-RFC1918 addresses reachable via GLaNET.
     * GLaNET services addresses (/32s from 192.168.248.0/22 and /128s from ''fd00:6b64:f3b0::/48'').     * GLaNET services addresses (/32s from 192.168.248.0/22 and /128s from ''fd00:6b64:f3b0::/48'').
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         /* 6to4 */         /* 6to4 */
         2002::/16;         2002::/16;
-        /* Pandora - Hack Hack Hack */ 
-        2620:106:e000::/44; 
-        /* Facebook - Latency nightmare */ 
-        2a03:2880::/29; 
         /* Unique-Local */         /* Unique-Local */
         fc00::/7;         fc00::/7;
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         /* High risk of collision within GLaNET */         /* High risk of collision within GLaNET */
         192.168.252.0/22;         192.168.252.0/22;
 +    }
 +    prefix-list as-self {
 +        /* REPLACE WITH YOUR OWN IPv4 PUBLIC PREFIX */
 +        192.0.2.0/24;
     }     }
     prefix-list as-self-glanet {     prefix-list as-self-glanet {
-        /* REPLACE WITH YOUR OWN NETWORK */+        /* REPLACE WITH YOUR OWN IPv4 GLANET PREFIX */
         192.168.40.0/22;         192.168.40.0/22;
     }     }
     prefix-list as-self6 {     prefix-list as-self6 {
-        /* REPLACE WITH YOUR OWN NETWORK */ +        /* REPLACE WITH YOUR OWN IPv6 PUBLIC PREFIX */ 
-        2a06:e881:1100::/44;+        2001:db8::/48;
     }     }
     policy-statement bgp-import-glanet {     policy-statement bgp-import-glanet {
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                 route-filter 0.0.0.0/0 upto /7;                 route-filter 0.0.0.0/0 upto /7;
                 prefix-list-filter bogons orlonger;                 prefix-list-filter bogons orlonger;
 +                prefix-list-filter as-self orlonger;
             }             }
             then reject;             then reject;