Exam Professional Cloud Network Engineer topic 1 question 73 discussion

Correct Answer is (C): Provisioning overview Start by connecting your on-premises network to a supported service provider. Work with the service provider to establish connectivity. Next, create a VLAN attachment for a Partner Interconnect in your GCP project. This generates a unique pairing key that you'll use to request a connection from your service provider. You'll also need to provide other information such as the connection location and capacity. After the service provider configures your attachment, activate it to start using it. For more information about the provisioning process, see the Provisioning Overview in the Partner Interconnect how-to guide. https://cloud.google.com/network-connectivity/docs/interconnect/concepts/partner-overview#provisioning_overview

C Reasoning: Partner Interconnect allows you to connect your on-premises network to your Google Cloud VPC via a service provider (partner). Before establishing the connection, you need to create a VLAN attachment in Google Cloud, which involves selecting the Partner Interconnect option and retrieving a pairing key.

Definitely C

best bet is option C

the answer is C B is not the first step because "Service providers have existing physical connections to Google's network that they make available for their customers to use" which means it's already connected to Google networks physically. https://cloud.google.com/network-connectivity/docs/interconnect/concepts/partner-overview#how-it-works-partner

for partner interconnect, first step is to get keys.

Option B is correct because the first step in setting up a Partner Interconnect is to ask your Interconnect partner to provision a physical connection to Google. This is because Partner Interconnect requires a physical connection to be established between your on-premises network and the partner's network before any VLAN attachments can be created or configured.

C: To create and provision a Partner Interconnect connection, follow these steps: 1. Create a VLAN attachment Create a VLAN attachment for a Partner Interconnect connection. This step generates a pairing ***** key that you share with your service provider. The pairing key is a unique key that lets a service provider identify and connect to your Virtual Private Cloud (VPC) network and associated Cloud Router. The service provider requires this key to complete the configuration of your VLAN attachment.

To all who answers B here is why its not B: "Service providers have existing physical connections to Google's network that they make available for their customers to use. " https://cloud.google.com/network-connectivity/docs/interconnect/concepts/partner-overview#how-it-works-partner And as stated in the question we already HAVE a service provider so we already HAVE a connection provided by the Partner. Correct answer is "C".

C is correct. It was clear to be described in here. https://cloud.google.com/network-connectivity/docs/interconnect/how-to/partner/provisioning-overview

Answer is : C

Answer is C

The answer is definitely C. -It cannot be B because our selected service provide already has an established connectivity between their resources and Google edge point in a Google colocation facility. -The very first thing in Partner interconnect is to establish connectivity between our on-prem nw and the service provider edge point. This should be done first! Service provider already needs to have a connection to Google edge point in Google's colocation -Then, we create a VLAN attachment in Cloud console and send the pairing key to our provider in order for them to establish connectivity from their resources to our selected VPC network (a Vlan is always associated with a specific VPC) Thus the answer is C. Peace :)

Here is the Google recommended steps for provisioning partner interconnect 1. Create a VLAN 2. Request a connection from service provider 3. Activate connection with a VLAN attachment 4. Configure BGP Hence the question says "You already have a service provider".\Therefore that eliminates step 1. Now your next step is ......Answer is B

I think D is the right answer. Because YOU ALREADY HAVE AN INTERCONNECT PARTNER and you want to use it. You just need to pre-activate or directly activate the connection. You must activate it before the attachment can start passing traffic. A: nonsence B: Interconnect partner already have a physical connection. C: I already have Interconnect partner D: right answer - need to activate the connection. https://cloud.google.com/network-connectivity/docs/interconnect/how-to/partner/activating-connections#gcloud https://cloud.google.com/network-connectivity/docs/interconnect/concepts/partner-overview

"B" is correct. First of all, we have to do provision a connection. https://cloud.google.com/network-connectivity/docs/interconnect/concepts/partner-overview?hl=En#provisioning "To provision a Partner Interconnect connection with a service provider, you start by connecting your on-premises network to a supported service provider. Work with the service provider to establish connectivity. Next, you create a VLAN attachment for a Partner Interconnect connection in your Google Cloud project, which generates a unique pairing key that you use to request a connection from your service provider. "

Ans - C