| rfc8206.txt | rfc8206.txt | |||
|---|---|---|---|---|
| skipping to change at page 11, line 9 | skipping to change at page 11, line 9 | |||
| of the signing process are as described in Sections 4.1 and 4.2 of | of the signing process are as described in Sections 4.1 and 4.2 of | |||
| [RFC8205]. For example, what is covered by the signature also | [RFC8205]. For example, what is covered by the signature also | |||
| includes Flags, Algorithm Suite Identifier, NLRI length, etc. Also, | includes Flags, Algorithm Suite Identifier, NLRI length, etc. Also, | |||
| the key is not carried in the update; instead, the Subject Key | the key is not carried in the update; instead, the Subject Key | |||
| Identifier (SKI) is carried. | Identifier (SKI) is carried. | |||
| Before Merger | Before Merger | |||
| 64505 | 64505 | |||
| | | | | |||
| ISP B ISP A | ISP B ISP A | |||
| CE-1 <--- PE-1 <------------------- PE-2 <--- CE-2 | CE-1 <--- PE-1 <------------------- PE-2 <--- CE-2 | |||
| 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | |||
| CE-2 to PE-2: sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | CE-2 to PE-2: sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | |||
| Equivalent AS_PATH=(64499) | Equivalent AS_PATH=(64499) | |||
| Securedpath=(64499) | Securedpath=(64499) | |||
| length=sum(pCount)=1 | length=sum(pCount)=1 | |||
| PE-2 to 64505: sig(64505,...,(pCount=1,...,64500),...,N)K_64500-PE2 | PE-2 to 64505: sig(64505,...,(pCount=1,...,64500),...,N)K_64500-PE2 | |||
| sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | |||
| skipping to change at page 12, line 9 | skipping to change at page 12, line 9 | |||
| sig(64510,...,(pCount=1,...,64500),...,N)K_64500-PE2 | sig(64510,...,(pCount=1,...,64500),...,N)K_64500-PE2 | |||
| sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | |||
| Equivalent AS_PATH= (64510,64500,64499) | Equivalent AS_PATH= (64510,64500,64499) | |||
| Securedpath=(64510,64500,64499) | Securedpath=(64510,64500,64499) | |||
| length=sum(pCount)=3 | length=sum(pCount)=3 | |||
| Migrating, route flow outbound PE-1 to CE-1 | Migrating, route flow outbound PE-1 to CE-1 | |||
| 64505 | 64505 | |||
| | | | | |||
| ISP A' ISP A' | ISP A' ISP A' | |||
| CE-1 <--- PE-1 <------------------- PE-2 <--- CE-2 | CE-1 <--- PE-1 <------------------- PE-2 <--- CE-2 | |||
| 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | |||
| New_ASN: 64500 New_ASN: 64500 | New_ASN: 64500 New_ASN: 64500 | |||
| CE-2 to PE-2: sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | CE-2 to PE-2: sig(64500, (pCount=1,...,64499), N)K_64499-CE2 | |||
| Equivalent AS_PATH=(64499) | Equivalent AS_PATH=(64499) | |||
| Securedpath=(64499) | Securedpath=(64499) | |||
| length=sum(pCount)=1 | length=sum(pCount)=1 | |||
| PE-2 to 64505: sig(64505,...,(pCount=1,...,64500),...,N)K_64500-PE2 | PE-2 to 64505: sig(64505,...,(pCount=1,...,64500),...,N)K_64500-PE2 | |||
| skipping to change at page 13, line 8 | skipping to change at page 13, line 8 | |||
| Equivalent AS_PATH=(64510,64499) | Equivalent AS_PATH=(64510,64499) | |||
| Securedpath=(64510, 64500 (pCount=0),64499) | Securedpath=(64510, 64500 (pCount=0),64499) | |||
| length=sum(pCount)=2 (length is NOT 3) | length=sum(pCount)=2 (length is NOT 3) | |||
| #PE-1 adds the Secure_Path Segment in (*) acting as AS64500 | #PE-1 adds the Secure_Path Segment in (*) acting as AS64500 | |||
| #PE-1 accepts (*) with pCount=0 acting as AS64510, | #PE-1 accepts (*) with pCount=0 acting as AS64510, | |||
| #as it would if it received (*) from an eBGP peer | #as it would if it received (*) from an eBGP peer | |||
| Migrating, route flow inbound CE-1 to PE-1 | Migrating, route flow inbound CE-1 to PE-1 | |||
| 64505 | 64505 | |||
| | | | | |||
| ISP A' ISP A' | ISP A' ISP A' | |||
| CE-1 ---> PE-1 -------------------> PE-2 ---> CE-2 | CE-1 ---> PE-1 -------------------> PE-2 ---> CE-2 | |||
| 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | 64496 Old_ASN: 64510 Old_ASN: 64500 64499 | |||
| New_ASN: 64500 New_ASN: 64500 | New_ASN: 64500 New_ASN: 64500 | |||
| CE-1 to PE-1: sig(64510, (pCount=1,...,64496), N)K_64496-CE1 | CE-1 to PE-1: sig(64510, (pCount=1,...,64496), N)K_64496-CE1 | |||
| Equivalent AS_PATH=(64496) | Equivalent AS_PATH=(64496) | |||
| Securedpath=(64496) | Securedpath=(64496) | |||
| length=sum(pCount)=1 | length=sum(pCount)=1 | |||
| PE-1 to PE-2: sig(64500,...,(pCount=0,...,64510),...,N)K_64510-PE1 (**) | PE-1 to PE-2: sig(64500,...,(pCount=0,...,64510),...,N)K_64510-PE1 (**) | |||
| End of changes. 3 change blocks. | ||||
| 3 lines changed or deleted | 3 lines changed or added | |||
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