Peering
VPC/VNet peering.
class: Network derivation-only - no collection recipe
Realizing resources
This type has no collection recipe - it appears only as the endpoint of derived edges.
As edge source
As edge target
Exposure sites
None.
Rules that touch Peering 2
A VPC peering connection whose requester and accepter VPCs belong to different AWS accounts represents cross-account network trust. The peering connection record in the accepting account's AWS account constitutes the cross-account authorization artifact, enabling principals in the peer account to reach resources in this account if SG/routing permits.
An active VPC peering connection creates bidirectional connectivity between two VPCs. Security groups in each VPC can reference the peer's CIDR as a source/destination, expanding the effective reachability surface.
aws
PeeredWith