BGPCisco
From Livre IPv6
Revision as of 12:23, 27 November 2005 by Laurent Toutain (Talk | contribs) (BGPAlcatel déplacé vers BGPCisco)
On y trouve un peer-group IPv4 et un peer-group IPv6, tous deux réalisant des «peerings» internes. De plus on notera la présence d'un «peer» externe (adresse 193.252.226.222).
router bgp 20603 neighbor VTHD-CORE peer-group neighbor VTHD-CORE remote-as 20603 neighbor VTHD-CORE update-source Loopback0 neighbor 193.252.113.10 peer-group VTHD-CORE neighbor VTHDv6-CORE peer-group neighbor VTHDv6-CORE remote-as 20603 neighbor VTHDv6-CORE update-source Loopback0 neighbor 2001:688:1F80:ABCD::2 peer-group VTHDv6-CORE neighbor 193.252.226.222 remote-as 513 ! address-family ipv6 neighbor VTHDv6-CORE activate neighbor 2001:688:1F80:ABCD::2 peer-group VTHDv6-CORE exit-address-family !
Configuration des règles de filtrage et d'agrégation
L'agrégation de route IPv6 sur Cisco se fait au niveau du processus BGP :
router bgp 20603 [...] ! [...] address-family ipv6 aggregate-address 2001:688:1F80::/42 exit-address-family !