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Google Cloud Interconnect enables you to create private connections between your on-premises infrastructure and Google Cloud Platform services.

Prerequisites

Before creating a Google Cloud Interconnect connection, ensure you have:

Step 1: Create a partner interconnect VLAN attachment in Google Cloud

In the search field at the top of Google Cloud Console home page, enter “Interconnect” and select the product page. Go to the Interconnect page and click Create VLAN attachments. There are two types of partner interconnect VLAN attachments:
  • Encrypted: HA VPN over your connection. See HA VPN over Cloud Interconnect overview. Note that while this is supported on the Zayo NaaS platform, you will need to deploy and configure IPsec on-prem.
  • Unencrypted: Unencrypted connections are still private and secure, but do not use VPN tunneling and do not require IPsec.
For instructions on provisioning a VLAN attachment, see Create VLAN attachments. When creating your VLAN attachment, note the following:
FieldComments
MTUSupport for up to 9000 MTU
IP stack typeSelect IPv4 (single-stack) (we do not support IPv6 at this time)
After you provision your interconnect, you will be provided a pairing key for each VLAN attachment. Copy this key as you will need to provide it when setting up the connection in DynamicLink. screenshot Once you have your pairing key from Google Cloud, return to the DynamicLink portal. Navigate to Build Your Network > Ports. Click Add a Connection in the upper right or click Add connection next to the port you are using. Complete the following fields: “A” Port Select Customer Port and then complete the following fields:
FieldDescription
PortSelect your source port.
VLANEnter an available VLAN.
BWSelect the bandwidth you’d like to allocate for this connection.
“Z” Port Select Cloud Connection and then select Google. Complete the following fields:
FieldDescription
Pairing key 1      
Pairing key 2
Enter the pairing keys you copied from Google Cloud console after creating your VLAN attachment.
RegionThis is automatically populated with the region you selected while provisioning the VLAN attachment.
BWSelect the same bandwidth you selected for your source port above.
Enter a connection name and then click Add.

Activate the connection

Return to the Google Cloud Console and activate the connection. See Activating connections.