#CiscoChampion Radio is a podcast series by Cisco Champions as technologists. Today we’re talking about Meraki with AJ Goldman from Cisco New Markets and Cisco Product Manager Tony Carmichael. Lauren Friedman (@Lauren) moderates and Sam O’Daniel and Jonathan Davis are this week’s Cisco Champion guest hosts.
Listen to the Podcast.
Learn about the Cisco Champions Program HERE.
See a list of all #CiscoChampion Radio podcasts HERE.
AJ Goldman, New Markets at Cisco
Tony Carmichael, @aicarmic, Cisco Product Manager
Sam O’Daniel, @startupitguy, Owner & Chief Consultant at The Startup IT Guy
Jonathan Davis, @subnetwork, Network Planning Analyst Read More »
Tags: #ciscochampion, meraki
Since DMVPN has been added to the CCIE v5 BluePrint (http://www.cisco.com/web/learning/exams/docs/ccieRS_Lab5.pdf) I figured that now was just as good of a time as any to write this blog.
DMVPN stands for Dynamic Multipoint VPN and it is an effective solution for dynamic secure overlay networks.
DMVPN is combination of the following technologies:
- Multipoint GRE (mGRE)
- Next-Hop Resolution Protocol (NHRP)
- Dynamic Routing Protocol (EIGRP, RIP, OSPF, BGP)
- Dynamic IPsec encryption
- Cisco Express Forwarding (CEF)
Topology that we will be starting with:
First thing will be to complete the base configurations on R1, R2 & R3. This will consist of configuring the IP addresses on the above interfaces and setting up the routing protocol to distribute the routes. In this case we will use EIGRP 123. Read More »
Tags: BGP, CCIE, DMVPN, EIGRP, OSPF, security
Last week we kicked off our first #IoTChat! The topic was also the theme for this year’s Internet of Things World Forum, and the overall theme we’ll be embracing for this quarter: IoT is Here, IoT is Now with the implied: (and what does that mean?)
Here are three simple steps to join tomorrow’s #IoTChat:
- Follow the hashtag #IoTChat
- Introduce yourself when you join
- Respond to a question number starting with its answer number [For example if you're responding to Q1, start your tweet with A1]
And dive in when you have something to say -- we’re all friendly! This week we’ll be discussing the concept of the “Killer App” -- what does this mean for IoT?
Below, a few of the highlights from #IoTChat week 1 (I may have gone overboard with ‘highlight’): Read More »
Tags: #IoTChat, internet of things, IoT, IoTWF, twitter
For the seventh year in a row Cisco was positioned as a leader in the August 2014 Gartner Magic Quadrant for Unified Communications. In the accompanying Critical Capabilities for Unified Communications document, published July 2014, Cisco also received the highest ratings in Full UC with Strong Telephony and Ability to Offer Hybrid Solutions use cases. We believe our continued recognition in these key industry assessments demonstrates that the focus on simplicity and user experience across the Cisco Collaboration portfolio is delivering our customers the productivity gains they are looking for through a collaboration experience that only Cisco can deliver.
According to Gartner, “The primary goal of unified communications (UC) is to improve user productivity and to enhance business processes. Gartner defines UC products (equipment, software and services) as those that facilitate the use of multiple enterprise communications methods to obtain that goal…UC products integrate communications channels (media), networks and systems, as well as IT business applications and, in some cases, consumer applications and devices.” Cisco shares this vision for UC and continues to deliver key innovations and integrations to ensure our customers are clearly benefiting from the full suite of Cisco’s leading telephony, video , web conferencing , messaging , IM/P and contact center offerings.
In the 2014 Gartner Magic Quadrant for Unified Communications, Gartner once again positioned Cisco as a leader for ability to execute and completeness of vision. The report identifies strengths and cautions for individual vendors and we feel the strengths for Cisco UC offering are: Read More »
Tags: Cisco, collaboration, conferencing, Gartner Magic Quadrant, hybrid solutions, telephony, UC, unified communications, video
Even in the world of cybercrime, when a top “vendor” drops out of the market, competitors will scurry to fill the void with their own products. As reported in the Cisco 2014 Midyear Security Report, when Paunch—the alleged creator and distributor of the Blackhole exploit kit—was arrested in Russia in late 2013, other malware creators wanted to fill the gap.
“Blackhole” and its more expensive brother “Cool” were the most widely used and well-maintained exploit kits. After Paunch’s takedown, we observed that many other exploit kits, including Fiesta and Neutrino, became more active in the market. However, a clear leader has yet to emerge.
While there’s more competition in the exploit kit market, it’s not translating to a greater number of deployed kits, as Cisco research shows. In fact, the total number of active exploit kits has dropped dramatically—by 87 percent—since Paunch’s arrest.
Read More »
Tags: exploit kit, exploits, malware, midyear security report