Cisco Blogs


Cisco Blog > Perspectives

#CiscoChampion Radio S1|Ep 21 IWAN, You WAN, we all WANt Intelligent WAN

#CiscoChampion Radio is a podcast series by Cisco Champions as technologists. Today we’re talking about IWAN deployments with Cisco Communications Architect David Prall. Lauren Friedman (@Lauren) moderates and Sven Kutzer and Rikard Strid are this week’s Cisco Champion guest hosts.

Listen to the Podcast

cisco_champions BADGE_200x200Learn about the Cisco Champions Program HERE.
See a list of all #CiscoChampion Radio podcasts HERE.

Cisco SME
David Prall, @pralldc, Communications Architect

Cisco Champions
Sven Kutzer @svenkutzer, Senior Systems Engineer
Rikard Strid, @rikardstrid, Founder thingk.me, Clayster AB Read More »

Tags: , ,

#CiscoChampion Radio S1|Ep19 Cisco Learning Network

#CiscoChampion Radio is a podcast series by Cisco Champions as technologists hosted by Amy Lewis (@CommsNinja). This week we’re talking about the Cisco Learning Network (CLN).

Listen to the Podcastcisco_champions BADGE_200x200

Learn about the Cisco Champions Program HERE.
See a list of all #CiscoChampion Radio podcasts HERE.

Cisco SMEs
Brett Lovins @brettlovins, Community Manager for the Cisco Learning Network (CLN)
Matt Saunders, @citylifematt, Community Manager for the Cisco Learning Network (CLN)

Cisco Champions
Colin Lynch @UCSguru, Principal Consultant
Brad Haynes @GK_bradhaynes, Client Solutions Specialist Read More »

Tags: , ,

ACI—Some lesser known features

I am a consultant at a Cisco partner and I get to see a lot of different networks. Most of the networks are Cisco, but there are a few that are not. From time to time, I get network assessment projects. I love these types of projects as they are an exploration of  uncharted networks to see what can be discovered. Personally I like to have my network consistent, orderly, and precise. The common components of the configurations on all device should be identical. These network assessments usually do not conform to these standards. Syslog configured on some devices pointing to a device that no longer Read More »

Tags: , ,

The other side of the jack: Is your Enterprise Network enterprise ready?

“Give me the best servers you have”, they said.

“Give me the best computers you have”, they said.

“Give me more mobile devices”, they said.

“Give me the network required to use all these things”, they (almost) never said.

The enterprise network is still very much considered to be just that hole in the wall next to the electricity outlet. It used to be that you came to work and moved the mouse to wake the computer. Later you plugged your laptop into that other weird looking jack labeled Read More »

Tags: , ,

Will Software Defined Networking Actually Happen?

As a writer for the IT media, conference speaker, and co-host of the Packet Pushers podcast, I cover emerging networking technologies often. The new tech that comes across my screen ranges in value from “I can’t believe that got funded,” to “Why has no one thought of this before?” and everything in between. As a big idea, software defined networking (SDN) seems to generate about that same range of responses from network engineers. Some networkers think that SDN is an extraordinary technology that’s going to change the world of IT. Others see SDN as yet another in a long string of quirky networking ideas that never gained acceptance. In fact, as I’ve read responses to my SDN-related content over the last few years, I believe that more folks are in that latter camp. SDN is a fad. SDN is a buzzword. SDN will go nowhere useful. SDN will eventually fail to have a universal impact.

I understand the cynicism. After all, for a long time, networking had lapsed in an innovation coma, with nothing especially exciting coming along to really shake things up. Yes, Ethernet’s gotten faster. And that BYOD thing got everyone excited a couple of years ago. But for the most part, we design, build, and operate networks the same way today that we did fifteen or more years ago. The core underlying protocols have grown up or had new knobs and levers added, but generally speaking, if a networker of the past fell out of a time warp and into a design project today, it wouldn’t take them too terribly long to catch up. Read More »

Tags: , , , , , , ,