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Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (4)

Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (4)

This is the final post in the Cisco IM&P and MS Lync Intradomain Federation series. We will cover two super important topics - certificates and tr
Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (3)

Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (3)

This is the 3rd post in the Cisco IM&P and MS Lync Intradomain Federation series. We will focus on the MS Lync side of configuration in this blog.
Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (2)

Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (2)

The previous blog provides the lab overview on integrating Cisco Jabber and Microsoft Lync so that Jabber and Lync users can communicate with each oth
Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (1)

Step By Step Cisco IM&P and Microsoft Lync Intradomain Federation Lab (1)

When organisations migrate to Jabber, the Cisco instant messaging and presence (IM&P) solution, more often than not, they already have Microsoft Offic
WE ARE HIRING! Cisco UC Architect | Engineer

WE ARE HIRING! Cisco UC Architect | Engineer

Cisco UC Architect | Engineer Design and hands-on skills in Cisco UC and collaboration We are in search of a Cisco UC Architect | Engineer for our f
Learn Linux via Shell Scripting: Ping Sweep

Learn Linux via Shell Scripting: Ping Sweep

Several friends mentioned recently that they wanted to learn Linux and asked whether any books and/or videos I'd recommend. I don't really read well.
Establish WAN eBGP Connection

Establish WAN eBGP Connection

Introduction In the last lab EIGRP Routing over DMVPN IPSec Tunnels, I mention that in the production environment, we normally use eBGP (External Bor
Basic Concepts in IP Telephony and CUCM Lab

Basic Concepts in IP Telephony and CUCM Lab

Basic IP Telephony concepts and how to access Cisco Unified Communications Manager (CUCM) free environment from Cisco Devnet.
Packet Tracer IP Telephony Lab using Communications Manager Express (CME)

Packet Tracer IP Telephony Lab using Communications Manager Express (CME)

Introduction This lab lays the foundation of learning CCNA Collaboration. It introduces the basic concepts in the Voice over IP (VoIP) world, and int
EIGRP Routing over DMVPN IPSec Tunnels

EIGRP Routing over DMVPN IPSec Tunnels

Introduction On the last lab I explained how to configure a Static IPSec Tunnel. I mentioned in the conclusion that static IPSec tunnel has its limit
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