Security

Install CUCM 9.1 Boot error (Make any Cisco UC CD/DVD Bootable)

Because sometimes you just need a refresher – rebuilding my lab servers and was just forgetting the Generate Bootinfotables option. Thank you! About the Author: Andres Sarmiento, CCIE # 53520 (Collaboration) With more than 13 years of experience, Andres is specialized in the Unified Communications and Collaboration technologies. Consulted for several companies in South Florida, …

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Multicasting with GNS3 and Virtualbox

Really nice article… I’m actually working on a lab to do this… Multicast has become viral for all my customers! About the Author: Andres Sarmiento, CCIE # 53520 (Collaboration) With more than 13 years of experience, Andres is specialized in the Unified Communications and Collaboration technologies. Consulted for several companies in South Florida, also Financial …

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RADIUS vs TACACS+ – Cool document I found…

Liking the beginning of the document and some how knowing where the conversation  will end up being….. “Cisco seriously evaluated RADIUS as a security protocol before it developed TACACS+. Many features were included in the TACACS+ protocol to meet the needs of the growing security market. The protocol was designed to scale as networks grow, …

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First contact after I made it back from Cisco Live 2014!!

Cisco Live 2014 – San Francisco Just wanted to take this time to talk about my experience at Cisco Live 2014, representing the Modcomp team. It was a great experience and a nice way to meet with people that is in the same boat you are, Engineers that are seeing the same issues you see …

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