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ExpressRouteCircuit


Resource Icon​

Resource Overview​

ExpressRoute Circuit is an Azure network resource that connects on-premises networks to the Microsoft cloud through a private dedicated connection.
It provides stable connectivity without traversing the public internet and is commonly used in enterprise environments with high bandwidth, low latency, and strict security requirements.

Associated Resources​

Parent Resources​

Resource Configuration​

  • service_provider : ISP provider that supplies the ExpressRoute circuit
  • peering_location : Peering location where the ISP provisions the circuit
  • bandwidth_in_mbps : Bandwidth of the ExpressRoute circuit (Mbps)
  • sku_tier : Pricing tier of the ExpressRoute circuit - Basic, Local, Standard, Premium
  • sku_family : Billing model for outbound data transfer - MeteredData, UnlimitedData
  • authorization_names : List of authorization names permitted to use the circuit
  • tag : Tags used to categorize resources - maximum 512 characters, key:value

Circuit Peering Settings (circuit_peering)​

  • circuit_peering.enabled_peering : Whether the peering type is enabled - true, false
  • circuit_peering.peer_asn : ASN value used for BGP peering
  • circuit_peering.primary_peer_address : /30 IPv4 subnet for the primary link
  • circuit_peering.secondary_peer_address : /30 IPv4 subnet for the secondary link
  • circuit_peering.vlan_id : VLAN ID for peering configuration
  • circuit_peering.advertised_public_prefixes : List of public IPv4 address prefixes advertised through the BGP session

References​