Google Professional Cloud Network Engineer exam dumps

Google Professional Cloud Network Engineer practice question 631 of 790

Professional Cloud Network Engineer. Professional level, Google Cloud. Free question with the correct answer and a full explanation.

Google Professional Cloud Network Engineer Question 631

Select 3Google Cloud Platform

You are a network engineer for a retail company that needs to establish a high-bandwidth, low-latency connection between their on-premises data center and Google Cloud. You've been tasked with setting up a Dedicated Interconnect. After provisioning the physical connection, what steps should you take to configure the VLAN attachments for this workflow?

  1. A

    Create a VLAN attachment in the Google Cloud Console and associate it with a Cloud Router.

  2. B

    Configure the VLAN attachment with an IP range for the BGP session.

  3. C

    Directly assign a public IP address to the VLAN attachment for external access.

  4. D

    Establish a BGP session between the Cloud Router and the on-premises router.

  5. E

    Enable private Google Access on the VLAN attachment.

Show answer and explanation

Correct answers: A, B, D

Explanation

To successfully set up VLAN attachments for a Dedicated Interconnect, you need to create the attachment and associate it with a Cloud Router to manage routing. Configuring an IP range for the BGP session ensures proper communication between your on-premises network and Google Cloud. Establishing a BGP session is a critical step for dynamically exchanging routes. Public IP addresses and private Google Access are unrelated to this specific workflow.

  • A. Correct.

    Correct. VLAN attachments (or interconnect attachments) must be created and associated with a Cloud Router to enable routing between the on-premises network and Google Cloud.

  • B. Correct.

    Correct. You need to configure an IP range for the BGP session to ensure proper routing between the Google Cloud and on-premises networks.

  • C. Incorrect.

    Incorrect. Public IP addresses are not directly assigned to VLAN attachments. They are used in other configurations like External IPs but not for Interconnect.

  • D. Correct.

    Correct. A BGP session is required to dynamically exchange routes between the on-premises router and the Cloud Router in Google Cloud.

  • E. Incorrect.

    Incorrect. While private Google Access can be enabled for resources in the VPC, it is not directly configured on the VLAN attachment itself.

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