Google Professional Cloud Network Engineer
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You have set up a Partner Interconnect connection to establish connectivity between your on-premises data center and Google Cloud. To complete the integration, you must configure a Cloud Router with an Autonomous System Number (ASN) and create a VLAN attachment to link to resources within your VPC.
What steps should you take to accomplish this?
Explanation:
When configuring a Cloud Router for Partner Interconnect, it's essential to use a private ASN. The valid options for private ASNs are either 16-bit (2-byte) or 32-bit (4-byte). The correct 16-bit private ASN range is 64512-65534, and the correct 32-bit private ASN range is 4200000000-4294967294. Public ASNs, such as Google's 15169 or 16550, are not suitable for this purpose as they are reserved for Google's use. Therefore, the correct answer is to use a 4-byte private ASN within the specified range.