Cisco Blogs


Cisco Blog > Manufacturing

Cisco and Rockwell Automation to Share Industry Best Practices

From joint reference architectures to education webcasts, the collaboration between Cisco and Rockwell Automation benefits manufacturers.  The partnership has empowered corporations globally and now industry experts from both companies are ready to share their best practices and lessons learned.

The upcoming RACES (Rockwell Automation and Cisco Education Series) educational webcast will focus on Securing Architectures and Applications for
Industrial Networks. 

Thursday, April 28
9:00 a.m. PST / 10:00 a.m. MST / 11:00 a.m. CST / 12:00 p.m. EST

Growing demands for greater information access accelerate the convergence of manufacturing and enterprise networks and help manufacturers make better business decisions. As critical control systems link to company-wide infrastructures and beyond, new risks emerge that can affect productivity, operational efficiency and functional safety. To ensure the benefits derived from plantwide convergence outweigh risks and threats, it is imperative to follow contemporary architecture design practices that can enhance network resiliency and help protect key assets and information. 

Learn From Industry Experts

Speakers Scott Johnston, Principal Consultant for Network & Security Services, Rockwell Automation and Bryce Barnes, Enterprise Vertical Solutions Architect for Manufacturing, Cisco, will discuss the solutions from Rockwell Automation and Cisco to address the challenges of network convergence. Learn the fundamentals and best practices for:

  • Securing manufacturing computing and controller assets
  • The value a Demilitarized Zone (DMZ) brings to your manufacturing framework
  • How FactoryTalk Services and Applications such as FactoryTalk ViewPoint and FactoryTalk
  • Transaction Manager can be deployed within the manufacturing framework to leverage the DMZ

To register for this event or to learn more,please click here

About The Cisco and Rockwell Partnership

The Cisco and Rockwell Automation partnership consists of: Read More »

Tags: , , , , , , , , , , , , , , , , , ,

Out of the Closet Intelligence

I am still pleasantly surprised that the title of this show “Intelligent Switches Come out of the Closet” has not been yanked by our censors. The show is a good one of course, and double entendre aside, this notion of moving out of the switching closet and putting switch resources right at a critical point of entry is exactly what we are talking about. This is another of our three shows taped at CiscoLive in London, the Borderless team released a new line of ‘compact switches’ purpose-built for a very unique environment.

You can watch the full show by clicking here (this link will take you into our virtual environment which does require registration the first time you go…nice thing is you only have to do this once and you can poke around to see the rest of our content).

Lets review a bit about the content

Read More »

Tags: , , , , , ,

Interop 2011—Join Us!

Tune in for an overview of Cisco’s participation at Interop Las Vegas – May 8 – 12: including borderless networks, data center, virtualization, wireless, WAN and more.

To learn more about what you’ll be seeing from Cisco at this year’s Interop Las Vegas, go to www.cisco.com/go/interoplv

Tags: , , , ,

IPv6 MTU Gotchas and other ICMP issues

From my home network, I can successfully ping or traceroute to some IPv6 hosts, but I cannot subsequently open a web page or use other applications with it.  How can this be?  Maximum Transmission Unit (MTU) gotchas…

HISTORY

There is a subtle difference between IPv4 and IPv6 fragmentation strategies. IPv4 routers fragment traffic in the network when needed and then the receiving host reassembles those fragments.  This generally works well, but there are a number of potential issues.  Because of these issues, the IETF developed means for higher layer protocols such as TCP to determine the smallest MTU on a path and send appropriately sized datagrams in order to avoid fragmentation. The IPv6 designers presumed the presence of this Path MTU Discovery so that in IPv6, fragmentation no longer happens in the network but only at the hosts – and then only in special cases in that absolutely require it.

Read More »

Tags: , ,

Borderless Networks and Manufacturing

So here we are, in the middle of March Madness. Lots of people that don’t normally follow college basketball, but still a great social environment and an opportunity to get together and pretend we know the teams we all picked in our brackets. Sometimes we pick based on “loyalty” and other times there are other reasons.  We all have various “borders” we deal with every day.

So, bring on Borderless Networks. In the manufacturing area we still tend to think of a “border” between the factory and the business. After all, how can those people in the front office know what we need in the factory, right? Well, that separation gets smaller and smaller every day. Why? Because we’ve blurred the border. Sure, there are appropriate firewalls and security between the various layers. But every day we run into people that tell about needing data from the plant, from the machine, from the supplier, from the sales force, from the channel, from the customer. And sometimes we’re not in the office, we may be at home, at a different supplier, in an airport, at a concert or ball game with our kids.

The point becomes, there is data there and I am not there but I need to make a call and affect my plant productivity or answer a question from my CEO because there is a big opportunity or a major customer disappointment about to happen.

Read More »

Tags: , , , , , , , , , ,