Hello nanog,
Supose that we got network:
AS 1 ---- iBGP ---- AS 1
> link 1 | link 2
> >
AS 2 ---- iBGP ---- AS 2
and now, we want on one of those links (link 1) - setup only peering session
and on (link 2) - start normaln internet tranis
and if we pay for internet transit and not pay for peering,
our idea is:
- send peering IP packets via link1
- send packets from internet via link2
only way that i can see is the usage of source-route
PS: assume that networks of AS1 and AS2 are big and meshed networks
and there is need for set up a lot of acls and routemaps
and take them all up of date!
any better hints ?
2001 AD
AS1: Someone set us up the PVC
AS1: we got network:
AS1: peer maker turn on
AS1: It's you!
AS2: how are you nanog !!
AS2: All your transit are belong to us
AS2: You are on the way to source-routing
AS2: You have no chance to survive; make your BGP
AS1: What you say?
AS2: Ha ha ha ....
AS1: Captain!!
AS1: Take off every 'ACL'!!
AS1: Move 'ASN'.
Yes, AS2 will most likely need source routing to keep your inbound transit
traffic traffic off the 'peering' link.
Supose that we got network:
2001 AD
AS1: Someone set us up the PVC
[..]
8-P
Yes, AS2 will most likely need source routing to keep your inbound transit
traffic traffic off the 'peering' link.
somebody here can imagine impact of source routing on GSR OC12 ATM card
8-))