Cisco
350-501 · Question #480
A service provider is in the process of implementing Unified MPLS on an enterprise network with many nodes. After the migration, several new customers will be added to the environment. RFC 3107 is use
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Architecture
Question
A service provider is in the process of implementing Unified MPLS on an enterprise network with many nodes. After the migration, several new customers will be added to the environment. RFC 3107 is used to build BGP LSPs across the domains. Which action must the networking team take to reduce the full-mesh requirement for iBGP?
Options
- AImplement a confederation with each ABR serving as a gateway between secondary AS
- BImplement a confederation with the network segmented according to business units.
- CImplement route reflectors on all ABRs.
- DImplement route reflectors on all P routers.
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Topics
#iBGP Scaling#Route Reflectors#Unified MPLS#BGP LSPs