Is your network ready to help you transform and be the strategic partner that you can be? Let’s face it… Today’s data centers are challenged with siloed resources and facilities… Limited scalability… Poor resource utilization… Growing complexity…Perhaps the biggest challenge is time. When 80% of your resources are dedicated to “keeping the lights on” and managing all what you have, there is very little time left for innovation that benefits the business.
And the reality is that the role of IT has to change – from a cost center to a business strategic partner! Why? Because there are increasing demands on IT to help your business differentiate in order to survive and grow in these rough economic conditions. And let’s not forget that the increasing cost pressures, technology changes, and the advent of game-changers like cloud are forcing IT executives to look at how to deliver IT differently.
These growing demands put even more pressure on the shoulders of IT especially given the current state of your Data Centers. The data center network sits at the core of IT and is key to how IT can deliver services and provide value back to the business.
So what do you do? The good news is that …
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Tags: ASA, Cisco, cloud, Cloud Computing, Consolidation, convergence, data center, DCNM, Fabric Path, FCoE, fex, Fibre Channel, it-as-a-service, LISP, MDS, nexus, Nexus 1000v, Nexus1010, NX-OS, OTV, switch, Unified Fabric, virtualization
Cisco partner Imperva formally announced plans this week to deploy and host their SecureSphere Web Application Firewall (WAF) on the Nexus 1010 and 1110 Virtual Service Appliances. The SecureSphere WAF will be the first third party virtual service available on the Cisco virtual service appliances, joining Cisco virtual services such as the Virtual Security Gateway (VSG), the ASA 1000V Cloud Firewall, virtual Network Analysis Module (vNAM), Data Center Network Manager (DCNM), and the Nexus 1000V Virtual Supervisor Module (VSM).
In earlier posts, I have described how virtual services can be best deployed on a separate UCS-based appliance running NX-OS. The Nexus 1100 series are dedicated platforms for hosting virtual service nodes that run in a virtual machine, rather than taking up valuable resources on application servers, and allow for easier manageability by the networking and security teams (rather than the server team). Read More »
Tags: ASA 1000V, Cloud Firewall, Data Center Network Manager, DCNM, Imperva, Network Analysis Module, Nexus 1000v, Nexus 1100, pci, SecureSphere, UCS, Virtual Security Gateway, virtual services appliance, vsg, Web Application Firewall
Nexus 1100 virtual services appliance
Cisco is unveiling a new beefed up line of virtual services appliances this week called the Nexus 1100 series, the next generation of our Nexus 1010 appliances. These virtual service appliances are integral to the deployment of scalable virtual security and management nodes in the data center, for offloading application servers from running virtual service modules, and for empowering the networking team to retain control of network and security policies in a platform that they manage.
Cisco customers deploying Nexus 1000V virtual switches as the foundation for their virtual networks and virtual overlays typically deploy the Virtual Supervisor Module (VSM), the virtual switch’s management plane, in the Nexus 1100, along with some combination of Virtual Security Gateway (VSG) firewalls, virtual Prime Network Analysis Modules (NAM), Data Center Network Manager (DCNM) for both LAN and SAN networks, and soon, even the Imperva SecureSphere Web Application Firewall (WAF). The Nexus 1100 is a UCS-based appliance for hosting the service VM’s, but it runs the NX-OS operating system, so it can be managed like a network device and retains policy controls for the networking team. Read More »
Tags: ASA 1000V, Cisco ONE, Cloud Firewall, DCNM, Nexus 1000v, Nexus 1100, Prime NAM, SDN, UCS, Virtual Security Gateway, virtual services appliance, vsg
Today marks the general availability of the eagerly-awaited Microsoft Windows Server 2012 platform. According to Microsoft, “Windows Server 2012 redefines the server category, delivering hundreds of new features and enhancements spanning virtualization, networking, storage, user experience, cloud computing, automation, and more.” Earlier Cisco blog posts discussed how Cisco has collaborated with Microsoft to achieve Windows 2012 certification for our UCS servers, as well as integrating our management tools into Microsoft System Center and PowerShell.
In this post, I’d like to highlight the integration of the Nexus 1000V virtual switch into the Windows Server 2012 platform, and particularly the Hyper-V hypervisor. We have been working closely with the Windows Server 2012 team for the past few years towards this goal, and announced Nexus 1000V and VM-FEX support for it at the Microsoft BUILD conference last year. Read More »
Tags: Cisco ONE, DCNM, Hyper-V, Microsoft, Microsoft Windows Server 2012, NAM, Nexus 1000v, OpenStack, UCS, Virtual Security Gateway, VM-FEX, VNMC, vPath, vsg, VXLAN
Do you have different management tools for your Storage and Ethernet Networks? For IT Administrators who need to manage them, using these various management applications can be a daunting task. Cisco announced last week the release of Prime Data Center Network Manager (DCNM) 6.1. DCNM is now part of the Prime portfolio of Infrastructure Management products that focuses on holistic, single pane of glass management of Cisco’s Unified Fabric.
Cisco Prime DCNM 6.1 provides a robust framework and comprehensive feature set that meets the routing, switching, and storage administration needs of present and future virtualized data centers. DCNM offers visibility into the virtualized hosts by integrating with industry standard hypervisors and provides host-tracking capability to easily manage and diagnose virtual and physical servers.
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Tags: DCNM, MDS, nexus, Unified Fabric