An Organization Has Recently Grown Through Acquisitions

question 802

Multiple Choice

An organization has recently grown through acquisitions. Two of the purchased companies use the same IP CIDR range. There is a new short-term requirement to allow AnyCompany A (VPC-A) to communicate with a server that has the IP address 10.0.0.77 in AnyCompany B (VPC-B) . AnyCompany A must also communicate with all resources in AnyCompany C (VPC-C) . The Network team has created the VPC peer links, but it is having issues with communications between VPC-A and VPC-B. After an investigation, the team believes that the routing tables in the VPCs are incorrect. What configuration will allow AnyCompany A to communicate with AnyCompany C in addition to the database in AnyCompany B?

• A) On VPC-A, create a static route for the VPC-B CIDR range (10.0.0.0/24) across VPC peer pcx-AB. Create a static route of 10.0.0.0/16 across VPC peer pcx-AC. On VPC-B, create a static route for VPC-A CIDR (172.16.0.0/24) on peer pcx-AB. On VPC-C, create a static route for VPC-A CIDR (172.16.0.0/24) across peer pcx-AC.
• B) On VPC-A, enable dynamic route propagation on pcx-AB and pcx-AC. On VPC-B, enable dynamic route propagation and use security groups to allow only the IP address 10.0.0.77/32 on VPC peer pcx-AB. On VPC-C, enable dynamic route propagation with VPC-A on peer pcx-AC.
• C) On VPC-A, create network access control lists that block the IP address 10.0.0.77/32 on VPC peer pcx-AC. On VPC-A, create a static route for VPC-B CIDR (10.0.0.0/24) on pcx-AB and a static route for VPC-C CIDR (10.0.0.0/24) on pcx-AC.
• D) On VPC-A, create a static route for the VPC-B (10.0.0.77/32) database across VPC peer pcx-AB. Create a static route for the VPC-C CIDR on VPC peer pcx-AC.

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Definitions:

Weighted-Average

A calculation method that takes into account the varying degrees of importance of the numbers in a data set.

Cost of Goods Sold

The direct financial outlays a company faces for producing the goods it sells, covering both materials and labor.

Perpetual System

An inventory system that records the sale or purchase of inventory immediately through the use of computerized point-of-sale systems and enterprise asset management software.

Replacement Cost

The current cost of replacing an asset with a new one of similar kind and quality.