Talk to CISCO, WhyWe Need IPv6 Now? Transition to IPv6, Support Here.

Which of the following is a reason why IPv6 has been developed?
a. IPv4 addresses are not secure. / b. IPv4 addresses are running out. / c. Dynamic address allocation is desired. / d. Mobile IP networking is needed.
What version of IOS do I need to run on a Cisco 3550 and 3560 to support IPv6?

IPv6 is a new IP protocol mandated by the federal government for compliance across all organizations, it is designed to replace IPv4, the Internet protocol currently deployed and used most extensively throughout the world.
The benefits of IPv6 include:
Simplified packet header for routing efficiency
Mandatory IP Security (IPsec) implementation for all IPv6 devices
Improved support for mobile IP and mobile computing devices
Enhanced multicast support with increased addresses and efficient mechanisms

Talk to CISCO: Why You Need IPv6 Now?
CISCO: The Internet is changing and developing fast, mobile internet is a new hot trend today.
By the end of 2011, there will be no more IPv4 addresses. New customers and Internet traffic will be using the next-generation Internet protocol: IPv6. The accelerating growth of the Internet presents powerful opportunities to transform the way we work, live, play, and learn.
Cisco IPv6 solutions can help your organization extend its reach and harness the power of the growing Internet. Based on your industry, we can help you maximize the value of your existing investments while you prepare for the next wave of Internet growth.

Education:Integrate IPv6 into the IPv4 infrastructure at your educational institution.
Enterprise: Learn how Cisco Services can help you plan a smooth IPv6 transition.
Federal: The federal government has mandated compliance with IPv6 across all organizations. See how other agencies are making the change and how Cisco can help with your transition.
Service Provider: The Cisco Carrier-Grade IPv6 Solution (CGv6) helps service providers maintain and continue to accelerate growth.
Small Business:Prepare your small business to take advantage of the growth of the Internet.

For many years, experts have predicted the exhaustion of the IPv4 address space. Technologies like address translation have enabled most organizations to defer their IPv6 plan. But with address space exhaustion looming, now is the time to plan for this critical transition.
Unlike many past technologies, IPv6 does not have a defined ROI. However, the price of inaction is high: lost customers reduced global reach, and unplanned, reactionary expenses.
Make the Transition: Cisco has been investing in IPv6 innovations for over 10 years. Bring the power of that investment to your organization’s plan with Cisco’s three general approaches:

Preserve by auditing your existing systems
Prepare by making a plan and starting a managed migration
Prosper through the transition to a full IPv6-enabled Internet

Cisco Services has helped large enterprises, government agencies, and some of the world’s leading service providers with IPv6. Start IPv6? Why not?

More notes: IOS Software Release 12.2(44) SE for Catalyst and Blade Switches 30xx Series

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps6969/ps5012/prod_bulletin0900aecd807382e4.html

Cisco Router Price And Cisco Switch Price Information At  http://www.router-switch.com