You are the lead network engineer for a large manufacturing company that has 16
ID: 656500 • Letter: Y
Question
You are the lead network engineer for a large manufacturing company that has 16 datacenters, over 300 offices around the world, and over 180,000 employees. Your company has grown over the past 30 years through dozens of acquisitions, and each acquisition used different products and made very inefficient use of the RFC 1918 private IP ranges, so that you have actually exhausted all the private IP ranges. Your manager is panicking. She asks you to put together a high-level transition plan that will accommodate the next merger and eventually replace IPv4 with IPv6 across the whole company. In the plan, include a list of the technologies you intend to use and how and when.
Thank you!!!!
Explanation / Answer
There are three new technologies mentioned below which can give good aoutput and will be our next merger:
Dual-Stack Network
Dual stack is a transition technology in which IPv4 and IPv6 operate in tandem over shared or dedicated links.
In a dual-stack network, both IPv4 and IPv6 are fully deployed across the infrastructure, so that configuration and routing protocols handle both IPv4 and IPv6 addressing and adjacencies.
Although dual-stack may appear to be an ideal solution, it presents two major deployment challenges to enterprises and ISPs:
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