nanog mailing list archives

Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters

From: Randy Bush <randy () psg com>
Date: Thu, 04 Feb 2016 17:40:36 +0100

We record the customer ASN and the AS-SET for each AFI (v4|v6) and
expand these and push updated lists to devices daily or on demand
based on customer need.


do you trust the state of the acl on the router and only send a delta,
or do you send the whole acl?

randy

Current thread:

algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Martin T (Feb 04)
- Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Henrik Thostrup Jensen (Feb 04)
  - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Pavel Odintsov (Feb 04)
  - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Jared Mauch (Feb 04)
    - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Randy Bush (Feb 04)
    - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Jared Mauch (Feb 04)
    - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Randy Bush (Feb 04)
    - Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Jared Mauch (Feb 04)
- Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Paul Thornton (Feb 04)
- Re: algorithm used by (RIPE region) ISPs to generate automatic BGP prefix filters Max Tulyev (Feb 12)