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UNS Spotlight on VM-ready Security Solutions with VSG

May 19, 2011 at 4:12 pm PST

The Unified Network Services (UNS) portfolio of Layer 4-7 services (such as ACE and WAAS) also includes Cisco’s data center security solutions. A critical part of that security portfolio is our virtualization-aware firewall solution, Virtual Security Gateway (VSG). In a series of upcoming blog posts, I’ll be sharing a few use case scenarios that our customers are implementing with VSG.

For those of you new to VSG, I’ll point out that VSG’s role is to act as a virtual firewall between zones of virtual machines. Isolating traffic between VM zones has been very challenging prior to VSG because: 1) security policies have to be enforced between VMs running on the same server or same virtual switch (where there’s no place to put a firewall), 2) VMs move all around the network and the security policies (as enforced in the firewall) must follow the VM, and 3) the need to maintain segregation of duties for compliance purposes between the security and application server teams, where security is potentially enforced inside the virtual server.

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Microsoft SharePoint 2010 on FlexPod for VMware

Today we are publishing a new Microsoft SharePoint 2010 on FlexPod for VMware Cisco Validated Design. This solution highlights the key value of partner end to end integrated solutions.  This SharePoint 2010 Enterprise deployment on FlexPod for VMware design guide demonstrates how enterprises can apply best practices for VMware vSphere, VMware vCenter, Cisco Unified Computing System, Cisco Nexus family switches, NetApp FAS. Through this single package, FlexPod for VMware allows every component of a traditional SharePoint 2010 Enterprise deployment to be consolidated. 

SharePoint 2010 on FlexPod for VMware

SharePoint 2010 on FlexPod for VMware

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Avoiding “VMs Gone Wild” In Your Data Center [updated]

February 28, 2011 at 10:39 am PST

Last post I covered some of the basics around VM networking. But, as we all know, there is more to networking than just packet transport. One of the biggest challenges with VM networking is security policy enforcement. The fundamental nature of server virtualization introduces a new set of challenges for both network and security admin to ensure proper compliance with infosec policy because of things like VM mobility, VM sprawl and potential loss of transparency. With the introduction of the Nexus 1000V we gave network and security admins many of the security tools they were already familiar with with physical Cisco switches--this should not be a surprise, since the Nexus 1000V is a full NX-OS switch. Last summer, we built upon this functionality with the Virtual Security Gateway. This zone based firewall was specifically desinged to meet the unique challenges of VM environments. Click on the pic for a quick 3 minute tour of the VSG

To dig into this deeper,
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Quick Thoughts from VMware Partner Exchange 2011

Before I get into any thoughts or observations from PEX2011, I want to say THANK YOU to all the Cisco partners that attended our bootcamp on Monday. It was an all-day event, the day after the Super Bowl, and you turned out in force throughout the day. The bootcamp Q&A sessions and subsequent discussions at the Appreciation Party and within our booth were very insightful. Keep giving us feedback on how we can help drive your business into new opportunities in 2011.

We covered a variety of topics (UCS+VMware, Private Cloud, Nexus 1000v, VDI, VXI and Virtualized Multi-Tenant network design) and we’ll work on getting many of those presentations posted online soon.

Within the event, several key themes were prominent throughout the week: Read More »

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Services, Services Everywhere

[Part IV of our blog series on Cisco Data Center Business Advantage. Part I, II, III, V, VI]

With all the of the changes happening with the Data Center, the IT department is constantly faced with the challenge of balancing “the new coolness” (Virtualization, 10Gb Ethernet, Cloud Computing, Unified <insert_technology_here>) and still being able to manage the daily operations of the business. Adding to the challenge is the changing architectures that these new technologies bring to the Data Center. Read More »

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