A single-region Critical production SLA for Cloud Interconnect is Generally Available.

For workloads that require 99.99% availability within a single region, you can now configure a single-region topology that achieves the Critical production SLA.

For more information, see Establish 99.99% availability for Dedicated Interconnect or the Cross-Cloud Interconnect overview.

Managed traffic classification for Cloud Interconnect is available in Preview.

This feature automates the assignment of differentiated services field codepoint (DSCP) bits in your outgoing packets. For more information, see Configure managed traffic classification.

Partner Cross-Cloud Interconnect for Amazon Web Services (AWS) with VPC Network Peering is Generally Available.

Network Connectivity Center (NCC) support for Partner Cross-Cloud Interconnect for Amazon Web Services (AWS) is available in Preview.

For more information, see Partner Cross-Cloud Interconnect for AWS overview. For available locations, see Choose a paired location.

VLAN attachments with maximum capacities of 400 Gbps are Generally Available for the following Cloud Interconnect types:

• Dedicated Interconnect
• Cross-Cloud Interconnect

Feature

Support for 400 Gbps connections is Generally Available for the following Cloud Interconnect types:

• Dedicated Interconnect
• Cross-Cloud Interconnect

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Bangkok, Thailand

For more information, see the Locations table and Global locations.

Custom IP address ranges for Cloud Interconnect are Generally Available. For more information, see Custom IP address ranges.

Partner Cross-Cloud Interconnect for Amazon Web Services (AWS) is available in Preview.

Partner Cross-Cloud Interconnect for AWS provides an on-demand and reliable method for establishing cross-cloud transport, without having to manually set up networking components.

This connectivity is represented as region-to-region transport with an SLA-protected, coordinated underlay built with AWS that can be set up on-demand, and sized up and down based on your needs.

For more information, see Partner Cross-Cloud Interconnect for AWS overview. For available locations see Choose a paired location.

Dedicated Interconnect and Cross-Cloud Interconnect support for network traffic differentiation through application awareness on Cloud Interconnect is now Generally Available.

For more information, see "Configure traffic differentiation" for Dedicated Interconnect and Cross-Cloud Interconnect.

Cross-Site Interconnect (Preview) support is available in the following colocation facilities:

• Global Switch Singapore, Singapore

For more information, see the Locations table and Global Locations.

Cross-Site Interconnect (Preview) support is available in the following colocation facilities:

• Equinix Dallas (DA1), Dallas
• Equinix Miami (MI1), Miami

For more information, see the Locations table and Global Locations.

Custom IP address ranges are available for Cloud Interconnect in Preview. For more information, see Custom IP address ranges.

Interconnect connection groups and VLAN attachment groups are Generally available. You can use resource groups to communicate your intended level of reliability, and to receive feedback on how your Cloud Interconnect resources meet that intended level of reliability.

For more information, see Resiliency and SLA options.

Cross-Site Interconnect (Preview) support is available in the following colocation facilities:

• Melbourne, Australia

For more information, see the Locations table and Global Locations.

Cross-Site Interconnect (Preview) support is available in the following colocation facilities:

• Taipei, Taiwan

For more information, see the Locations table and Global Locations.

Cross-Site Interconnect is available in Preview.

Cross-Site Interconnect is a new feature of Cloud Interconnect that helps you establish reliable, high-bandwidth Layer 2 connectivity between your on-premises network sites.

When you order Cross-Site Interconnect wires, Google provisions a transparent Layer 2 overlay over its global network between your two Cross-Site Interconnect locations.

For more information, see the Cross-Site Interconnect overview.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Stockholm, Sweden

For more information, see the Locations table and Global Locations.

Dedicated Interconnect and Cross-Cloud Interconnect VLAN attachments support maximum bandwidths up to 100 Gbps. For more information, see Limits.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Queretaro, Mexico, North America

For more information, see the Locations table and Global Locations.

Dedicated Interconnect and Cross-Cloud Interconnect now support network traffic differentiation through application awareness on Cloud Interconnect in Preview. For more information, see "Configure traffic differentiation" for Dedicated Interconnect and Cross-Cloud Interconnect.

Partner Cross-Cloud Interconnect for Oracle Cloud Infrastructure is now generally available. It lets you connect any Google Cloud and OCI resources privately with no data transfer charges.

Partner Interconnect support for dual-stack IPv4 and IPv6 is now generally available. For more information, see IPv6 support.

Verified Peering Provider is now generally available. Verified Peering Provider lets you reach all publicly available Google Cloud resources through an internet service provider, without the need to directly peer with Google.

Partner Interconnect supports dual-stack IPv4 and IPv6 in Public Preview. For more information, see IPv6 support.

Cloud Interconnect supports VLAN attachments with a maximum transmission unit (MTU) up to 8896 bytes. For more information, see Cloud Interconnect MTU and Maximum transmission unit.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Teraco Johannesburg Campus, South Africa
• Africa Data Centres, Johannesburg JHB2

For more information, see the Locations table.

MACsec for Cloud Interconnect is now generally available.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• CyrusOne Phoenix - Phoenix

For more information, see the Locations table.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Cologix MTL10-H - Montréal

For more information, see the Locations table.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Quantum Switch DMM A - Dammam

For more information, see the Locations table.

Dedicated Cloud Interconnect support is available in the following colocation facilities:

• Level(3) Berlin, Berlin
• NTT Berlin 1 Data Center (BER1), Berlin

For more information, see the Locations table.