Google Professional Cloud Network Engineer Question 637
Select 4Google Cloud PlatformYour company needs to establish a hybrid connection between its on-premises data center and Google Cloud using Partner Interconnect. The on-premises network has a VLAN ID of 200 assigned for this connection. You are tasked with configuring the VLAN attachment in Google Cloud. Which of the following steps should you take to complete the setup?
- A
Request a Partner Interconnect connection from a supported service provider.
- B
Create a VLAN attachment in the desired Google Cloud region and associate it with the correct Cloud Router.
- C
Configure the VLAN ID in the Google Cloud Console to match the on-premises VLAN ID of 200.
- D
Specify the bandwidth for the VLAN attachment when creating it in Google Cloud.
- E
Enable BGP routing and configure the appropriate IP ranges for the connection.
Show answer and explanation
Correct answers: A, B, D, E
Explanation
To establish a Partner Interconnect connection, you need to collaborate with a supported service provider who sets up the physical link. On the Google Cloud side, you must configure VLAN attachments, specify bandwidth, and enable BGP routing via a Cloud Router to facilitate traffic exchange. The VLAN ID in the on-premises network does not need to match the VLAN ID in Google Cloud as this is handled by the service provider, making Option 3 incorrect.
- A. Correct.
Correct: Partner Interconnect requires you to work with a supported service provider to establish the physical connection.
- B. Correct.
Correct: A VLAN attachment (also referred to as an interconnect attachment) must be created in Google Cloud and linked to a Cloud Router to route traffic.
- C. Incorrect.
Incorrect: Google Cloud does not require the VLAN ID in the Cloud Console to match the on-premises VLAN ID. VLAN IDs are configured by the service provider.
- D. Correct.
Correct: You must specify the desired bandwidth for the VLAN attachment during its creation to meet your application's needs.
- E. Correct.
Correct: BGP routing must be enabled to exchange routes between the on-premises network and Google Cloud. Configuring IP ranges is part of this process.