Wiki source code of BGP
Version 1.1 by Jean Franco on 2022/06/20 23:32
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| author | version | line-number | content |
|---|---|---|---|
| 1 | == The Prefix Lists == | ||
| 2 | |||
| 3 | The prefix lists are used to control what routes you get from your ISP, as well as the ones you send (announce). | ||
| 4 | |||
| 5 | {{code language="none"}} | ||
| 6 | policy { | ||
| 7 | prefix-list BGP-ISP-From { | ||
| 8 | rule 10 { | ||
| 9 | action permit | ||
| 10 | le 24 | ||
| 11 | prefix 0.0.0.0/0 | ||
| 12 | } | ||
| 13 | } | ||
| 14 | prefix-list BGP-ISP-To { | ||
| 15 | rule 10 { | ||
| 16 | action permit | ||
| 17 | prefix 192.0.2.0/24 | ||
| 18 | } | ||
| 19 | } | ||
| 20 | prefix-list6 BGP-ISPv6-From { | ||
| 21 | rule 10 { | ||
| 22 | action permit | ||
| 23 | le 64 | ||
| 24 | prefix 0::/0 | ||
| 25 | } | ||
| 26 | } | ||
| 27 | prefix-list6 BGP-ISPv6-To { | ||
| 28 | rule 10 { | ||
| 29 | action permit | ||
| 30 | le 48 | ||
| 31 | prefix 2001:DB8::/32 | ||
| 32 | } | ||
| 33 | } | ||
| 34 | } | ||
| 35 | {{/code}} |