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TechWiseTV: The Unified Access Launch

October 5, 2012 at 10:02 am PST

The original vision of a ‘borderless’ continues to play out this week at Interop and we have a TechWiseTV episode covering all the details.  ’Simplified and Secure’ is how Inbar Lasser-Raab put it.  The power of ONE: Network, Managment and Policy

Sachin Gupta is our first guest expert here to explain how Cisco’s Unified Access Network offers simplified IT operations, reduced operational costs, and better scaling to accommodate the proliferation of devices and applications now and in the future.

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Session Management Fundamentals

October 1, 2012 at 9:59 am PST

The flexibility enabled by an IP based communication system is exemplified in how Cisco handles Session Management. In fact, the combination of ‘Session Management Edition and CUBE (Cisco Unified Border Element) remain the most cost effective way to transition from a traditional PBX environment without sacrificing previous investments.

The benefits can be grouped in three areas:

  • Save -- Lower costs and improve efficiency by using SIP trunking to interconnect networks using Cisco Unified Border Element
  • Simplify -- Reduce complexity by aggregating third-party PBXs, and easing migration to an all-IP environment.
  • Extend -- Deploy collaboration applications at the network core and extend them to users, even those on third-party PBXs

In this latest in the Fundamentals series from TechWiseTV, we tackle the core technology hopefully explains it in a fun way. Get your head wrapped around Session Management and make sure you are not missing anything!

After you watch,

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Networking 101: Internet Cookies

September 24, 2012 at 4:39 am PST

Internet cookies seem to have the best name with a somewhat negative perception.  Its really not the cookie thats to blame. Most geeks will laugh that we even would consider this topic for a video but the fact remains, too many people misunderstand the value and besides, its part of the Networking 101 series..its supposed to be basic!

The negative reputation seems to have started back in 2000 as the never ending privacy debates were reaching a fever pitch.  And just like people who love to blame powerpoint for their crummy presentations, the fact is, the cookie is not to blame..its a tool that frankly adds a lot of value to our web experience.

Lots of misinformation has fed this debate over the years, much of it led by false information that stated cookie are programs.

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TechWiseTV 120 Defending the Data Center

September 20, 2012 at 10:30 am PST

We had to dig further, past our initial meetings internally and determine what would make this particular story unique from previous ones we have told this year.  As it turns out, we had plenty of material to share but three really good shows done earlier, now provide great context for appreciating the innovation we talk about in this one.

Check out: Fundamentals of High End FirewallsFundamentals of Intrusion Prevention and (TechWiseTV 115) Firewall Reinvention with the ASA-CX

So topically, Security in the Data Center is an easy hit of course.  It almost sounds like an Oxymoron as many are convinced it is some kind of insurmountable obstacle. Nothing could be further from the truth.   It seems to top many lists.  [Watch 'Defending the Data Center' Right Now.]

As Cisco broadens the tool set with new models and deployment options, we broke this one down along party lines:

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What’s your Cloud IQ?

July 25, 2012 at 9:00 am PST

Two of my favorite geeks are presenting a workshop today on Bringing the Cloud to your Remote Offices.  Jimmy Ray is hosting his ‘brother from another mother’ (as we fondly refer to him) Matt Bolick.  Matt first blew our doors off back in 2009 as we featured the then new ISR G2 in our ‘Routers are Dead…Long Live the Router show (now retired).  Well, Matt was a featured guest recently on another big show we did, the Cisco Cloud Intelligent Network.   You can see Matt’s segment on Application Visibility and Control from that show right now as a great pre-study for the workshop above.   I also recommend our recent ‘Fundamentals of the Cloud Services Router’ as a secondary study resource.  Matt was instrumental in our writing and creation of this tool as well and I think you will find it valuable.

Heres the thing -- The Cloud and the Network are very co-dependent.  The network is poised for incredible leaps of intelligence now more than ever with this pressure from cloud implementations being quick to reveal weakness. I have even heard where the WAN has been re-defined as “Weak Area Network.”  Why?  Poor performance, inadequate security, lack of visibility and complex management, just to name a few An intelligent network endows the WAN with the  efficiency of cloud and and the confidence of a private network.

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