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Network-embedded virtualization: Cisco WAAS virtual blades host Microsoft Windows Server 2008

By Brad Reese on Thu, 10/02/08 - 5:01am.

Network-Embedded Virtualization

Steve Ballmer and John ChambersPerhaps the ten-year alliance between Cisco and Microsoft has finally hit pay dirt for channel partners.

How?

Their mutual announcement of the running of Microsoft Windows Server 2008 on the Cisco WAAS (Wide Area Application Services) appliance via the embeddment of a virtualization component adroitly coined as Cisco WAAS Virtual Blades.

Microsoft specifically pointed out that Cisco WAAS Virtual Blades were validated for hosting Windows Server 2008 as well as Microsoft Windows Server 2003 SP2 or higher through testing by its Microsoft Server Virtualization Validation Program (SVVP).

Both claim that Windows Server on WAAS provides branch Windows Server infrastructure services like Print, Microsoft Active Directory, Microsoft Domain Name System (DNS) Server, and Microsoft Dynamic Host Configuration Protocol (DHCP) Server as viewed in the diagram below:

Windows Server on WAAS Schematic Structure

Click to view large image - Windows Server on WAAS Schematic Structure

View large image of the diagram above

According to Cisco and Microsoft, with Windows Server on WAAS, core IT services can be hosted at the branch office minus the costs associated with additional branch servers.

Cisco notes that by using a combo of technologies developed and tested with Microsoft, the Cisco WAAS appliance can accelerate enterprise applications as shown below when properly deployed:

Typical and Peak Performance Improvements Provided by Cisco WAAS

Concerning prospects for the future, Cisco advises that branch offices running legacy applications on separate hardware boxes could consolidate on a virtualized server getting rid of legacy hardware. However, Cisco also duly notes that virtualization of a disk-intensive application might not work.

Nevertheless, in regard to box appliance implementations, Cisco claims that many of the same functions as an option blade can be added to Cisco routers and switches, providing the ability to run more virtualized applications on a router than there is physical room for blades.

View Windows Server on WAAS testimonials.

For more information, Cisco channel partners are encouraged to email: waaspartner@external.cisco.com

Related Story:

Cisco, Microsoft roll out server, networking appliance


Is it possible that Cisco and Microsoft may have hit a home run with their Windows Server on WAAS collaboration? Let us know your thoughts!

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Not today, I’ll wait for version 3.0

0

Received the following email message regarding Windows Server on WAAS:

---------------------------------

Sometimes a good idea doesn’t come with version 1.0, but around version 3.0.

Servers in a router I think is going to be one of those things.

Why?

Cisco will attempt to maintain a 65% gross profit versus Dell’s 15% gross, that’s got to hurt the price.
Moving parts in a router or switch, not a good idea.

How about heat?

All bad stuff.

The idea that bandwidth constraints are a key element in this model is foolish. Moore’s Law works with Internet pipes too. Pipes are only getting bigger everywhere. IF constraints were an issue for the pipe how are you going to backup the data, maintenance, etc. You are mixing two cultures, network and Microsoft engineers. Growth: limited space, limited expansion of NIC’s and memory. Cisco WAAS Servers are expanding costs and reducing control when the world wants lower costs and greater central control. The Federal Government via Homeland Security is shutting down the Internet at the Federal Government from thousands of Internet connections to a few hundred. Why, because they want to control access. With WAAS Servers you are expanding the number of attack points, expanding the number of service points for Microsoft, expanding the number of security issues, expanding the number of Active Directory issues, expanding your labor costs.

I like the concept, but is the world demanding thousands of new mini-servers to manage, where the margins need to be 65%+?

Not today, I’ll wait for version 3.0.

---------------------------------

Sincerely,

Brad Reese
http://www.BradReese.Com

Nice article Brad,  I would

0

Nice article Brad,  I would love to see actual results from customer appliances. I have heard that there has been no change from the last version of the WAAS to this one with acceleration and bugs. I think they need to show that they are getting great results in bandwidth reduction over the WAN. Also a case study from one the customers showing a positive ROI with bandwidth reduction and server reduction at the remote office would be great.  

 

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