As I approach the end of the calendar year & prepare for a holiday break, I’ve been reflecting on what I’ve learned and done this year. Of course, this also leads to what I need to learn next year.I’m making a number of changes to my career next year and as part of my planning process I wrote a list of eight things I think I’ve learned in the last 20 years.
It’s becoming clear that 2014 is going to see a significant push and adoption on Private Cloud supported by marketing and technology from incumbent vendors who are starting to lose substantial revenue. Public cloud companies don’t spend with Cisco, IBM, HP or other recognised manufacturers and it’s time for them to defend their turf and stop the revenue bleeding away.
Stumbled over “AgilePorts” feature in Arista products this week: Arista’s AgilePorts technology enables the combination of four 10GbE SFP+ interfaces into a single 40GbE interface leveraging the parallel lane technology present in the 40GBASE-CR4 and 40GBASE-SR4standards. With AgilePorts, each 10GbE interface emulates one of the four parallel lanes, which are then driven by a 40GbE […]
Let me ask you a question about IETF and standards. How many do you think there are ? Many thousands or a few thousands ? Maybe a few hundred ? Today there are more than 7000 RFCs. RFC is short “Request for Comments” but less than 96 RFCs are actually fully approved standards.
The VMware versus Cisco thing is overstated. It’s easy to conflate issues with all the excitement. The reality is that many customers have Cisco networks and will use VMware. They want Cisco & VMware to be partners. Customer first is corporate policy at both of these companies therefore Cisco & VMware will be partners. VMware has a software defined […]
It’s becoming more acceptable for people to work from home. I’m finding that it’s even expected that working at home will be more productive than being in an office (what a turnaround that is!).Now that I think about it, my last three employers over the last eighteen months did not offer me a desk at all (I sat at whatever desk was free or a hot desk area).
Which leads to thoughts of what sort of furnishing should a home office have ? Plus Ethan & I have been discussing the topic in the last month or so.
I find that I’m reflecting on a memorable Cisco Live while grinding on the post-prandial activities like email and deadlines.
The next topic of a technology discussion to consider is whether the overlay network needs to be integrated, in some way, with the physical network. To recap, an overlay network uses modern tunnelling protocols to connect software Network Agents in Hypervisors or Operating Systems. Today, these Network Agents are little more than “robot patch panels” (you probably call them vSwitch’s) but in the near future these agents will be complete networking devices performing switching, routing & filtering inside your server.