You Use a VPN to Extend Your Corporate Network into a VPC

question 206

Multiple Choice

You use a VPN to extend your corporate network into a VPC. Instances in the VPC are able to resolve resource records in an Amazon Route 53 private hosted zone. Your on-premises DNS server is configured with a forwarder to the VPC DNS server IP address. On-premises users are unable to resolve names in the private hosted zone, although instances in a peered VPC can. What should you do to provide on-premises users with access to the private hosted zone?

• A) Create a proxy resolver within the VPC. Point the on-premises forwarder to the proxy resolver.
• B) Modify the network access control list on the VPC to allow DNS queries from on-premises systems.
• C) Configure the on-premises server as a secondary DNS for the private zone. Update the NS records.
• D) Update the on-premises forwarders with the four name servers assigned to the private hosted zone.

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Definitions:

Net Book Value

The current book value of an asset or company after accounting for depreciation or amortization.

Cash Flow

The net amount of cash being transferred in and out of a business, representing the company's operational, investing, and financing activities.

Investing Section

A segment within the cash flow statement that records cash activities related to non-current assets such as buying and selling equipment or property.

Cash Flow Statement

A financial statement that summarizes the amount of cash and cash equivalents entering and leaving a company, showing how well it manages its cash position.