draft-ietf-idr-aspath-orf-01.txt | draft-ietf-idr-aspath-orf-02.txt | |||
---|---|---|---|---|
Network Working Group Keyur Patel | Network Working Group Keyur Patel | |||
Internet Draft AYR Networks | Internet Draft AYR Networks | |||
Expiration Date: October 2002 Susan Hares | Expiration Date: October 2002 Susan Hares | |||
Nexthop Technologies | Nexthop Technologies | |||
Aspath Based Outbound Route Filter for BGP-4 | Aspath Based Outbound Route Filter for BGP-4 | |||
draft-ietf-idr-aspath-orf-01.txt | draft-ietf-idr-aspath-orf-02.txt | |||
1. Status of this Memo | 1. Status of this Memo | |||
This document is an Internet-Draft and is in full conformance with | This document is an Internet-Draft and is in full conformance with | |||
all provisions of Section 10 of RFC2026. | all provisions of Section 10 of RFC2026. | |||
Internet-Drafts are working documents of the Internet Engineering | Internet-Drafts are working documents of the Internet Engineering | |||
Task Force (IETF), its areas, and its working groups. Note that | Task Force (IETF), its areas, and its working groups. Note that | |||
other groups may also distribute working documents as Internet- | other groups may also distribute working documents as Internet- | |||
Drafts. | Drafts. | |||
skipping to change at page 4, line 8 | skipping to change at page 4, line 8 | |||
+--------------------------------+ | +--------------------------------+ | |||
| Aspath ( variable length) | | | Aspath ( variable length) | | |||
+--------------------------------+ | +--------------------------------+ | |||
Note that the Aspath field is varibale length hexadecimal string | Note that the Aspath field is varibale length hexadecimal string | |||
whose length is defined by Length field. | whose length is defined by Length field. | |||
6.) Capability Specification for Cooperative route filtering with ASpath | 6.) Capability Specification for Cooperative route filtering with ASpath | |||
As specified in the Coperative Router filtering draft | As specified in the Coperative Router filtering draft | |||
[draft-ietf-idr-route-filter-01.txt], a BGP speaker that is | [draft-ietf-idr-route-filter-05.txt], a BGP speaker that is | |||
willing to receive ORF entries from its peer, | willing to receive ORF entries from its peer, | |||
or a BGP speaker that would like to send ORF entries to its peer | or a BGP speaker that would like to send ORF entries to its peer | |||
advertises this to the peer by using the Cooperative Route Filtering | advertises this to the peer by using the Cooperative Route Filtering | |||
Capability uses a new BGP capability [BGP-CAP] defined as follows: | Capability uses a new BGP capability [BGP-CAP] defined as follows: | |||
Capability code: 3 | Capability code: 3 | |||
Capability length: variable | Capability length: variable | |||
Capability value: one or more of the following entries: | Capability value: one or more of the following entries: | |||
skipping to change at line 234 | skipping to change at line 234 | |||
We express our thanks to Andrew Partan,Avneesh Sachdev, Alec Peterson, | We express our thanks to Andrew Partan,Avneesh Sachdev, Alec Peterson, | |||
Enke Chen, John Heasley, Dorian Kim and Bruce Cole for their | Enke Chen, John Heasley, Dorian Kim and Bruce Cole for their | |||
comments. | comments. | |||
9. References | 9. References | |||
[BGP-4] Rekhter, Y., and T. Li, "A Border Gateway Protocol 4 (BGP- | [BGP-4] Rekhter, Y., and T. Li, "A Border Gateway Protocol 4 (BGP- | |||
4)", RFC 1771, March 1995. | 4)", RFC 1771, March 1995. | |||
[BGP-ORF] Chen, E., and Rekhter, Y., "Cooperative Route Filtering | [BGP-ORF] Chen, E., and Rekhter, Y., "Cooperative Route Filtering | |||
Capability for BGP-4", draft-chen-bgp-route-filter-01.txt, August | Capability for BGP-4", draft-ietf-idr-route-filter-05.txt, January | |||
2000. | 2002. | |||
10. Author Information | 10. Author Information | |||
Keyur Patel | Keyur Patel | |||
AYR Networks. Inc. | AYR Networks. Inc. | |||
3977 East Bayshore Road, suite 200 | 3977 East Bayshore Road, suite 200 | |||
Palo Alto, CA 94303 | Palo Alto, CA 94303 | |||
email: keyur@ayrnetworks.com | email: keyur@ayrnetworks.com | |||
Susan Hares | Susan Hares | |||
End of changes. | ||||
This html diff was produced by rfcdiff 1.23, available from http://www.levkowetz.com/ietf/tools/rfcdiff/ |