Thanks to all who joined us for the Dell EMC Webinar: SDN: The Foundation for Software-Defined Storage. During the webinar Dell EMC discussed benefits of software defined networking for SDS solutions. After the webinar, we took questions from the audience. Read the full SDN: The Foundation for Software-Defined Storage Q&A below. Does big switch work with... Read more →
The organization's move adds to the growing push for simplifying container deployments.
Someone is going to commercialize a general purpose, universal quantum computer first, and Intel wants to be the first. So does Google. So does IBM. And D-Wave is pretty sure it already has done this, even if many academics and a slew of upstart competitors don’t agree. What we can all agree on is that there is a very long road ahead in the development of quantum computing, and it will be a costly endeavor that could nonetheless help solve some intractable problems.
This week, Intel showed off the handiwork its engineers and those of partner QuTech, a …
Intel Takes First Steps To Universal Quantum Computing was written by Timothy Prickett Morgan at The Next Platform.
iTerm2 is a great terminal for MacOS; far better than Apple’s built-in Terminal app, and it’s my #1 recommendation for Mac-based network engineers. One of the many reasons I like it is that it has a feature that solves a really annoying problem.
It’s tedious having to issue a command repeatedly so that you can see when and if the output changes. I’ve had to do this in the past, repeating commands like show ip arp so that I can spot when an entry times out and when it it refreshes. The repeated sequence of up arrow, Enter, up arrow, Enter, up arrow, Enter
drives me mad.
Some vendors offer assistance; A10 Networks for example has a repeat
command in the CLI specifically to help with show commands:
a10-vMaster[2/2]#repeat 5 show arp Total arp entries: 25 Age time: 300 secs IP Address MAC Address Type Age Interface Vlan --------------------------------------------------------------------------- 10.1.1.65 0000.5e00.01a1 Dynamic 17 Management 1 10.1.1.67 ac4b.c821.57d1 Dynamic 255 Management 1 10.1.1.97 001f.a0f8.d901 Dynamic 22 Management 1 Refreshing command every 5 seconds. (press ^C to quit) Elapsed Time: 00:00:00 Total arp entries: 25 Age time: Continue reading
The post Worth Reading: The Importance of Setting Goals appeared first on rule 11 reader.
For those of you who can’t make it to DockerCon Europe 2017 in Copenhagen, we are thrilled to announce that the General Sessions on both Day 1 and Day 2 of DockerCon will be livestreamed!
Find out about the latest Docker announcements live from Steve Singh (CEO) and Solomon Hykes (Founder and CTO) and enjoy the highly technical demos the Docker team has prepared for you!
Livestream schedule:
The livestream player will be embedded on the DockerCon site a few hours prior to the event. Be sure to sign up here to receive an email with the link to the livestream before the general session starts!
We invite you to follow the official Twitter account: @DockerCon and hashtag #DockerCon in order to get the latest updates.
Learn More about DockerCon
Watch the live stream of keynotes at #DockerCon Europe | Oct 17 – 18, 9-11am UTC +2
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The post Register for DockerCon Europe 2017 Livestream appeared first on Docker Blog.
Second vendor in this year’s series of data center switching updates: Brocade.
Not much has happened on this front since last year’s update. There was a maintenance release of Brocade NOS, they launched SLX series of switches, but those are so new that the software documentation didn’t have time to make it to the usual place (document library for individual switch models), it's here.
In any case, the updated videos (including edited 2016 content which describes IP Fabric in great details) are online. You can access them if you bought the webinar recording in the past or if you have an active ipSpace.net subscription.
The CNAME resource record was defined in RFC 1035 as “the canonical name for an alias.” It plays the role of a pointer, for example, the CNAME informs the requestor that www.containercult.com is really this other name, instance001.couldbalancer.example.com.
The CNAME record provides a “configure once” point of integration for third party platforms and services. A CNAME is often used as opposed to an A/AAAA record for the same reason developers often use variables in their code as opposed to hard coded values. The CNAME can easily be redefined by the third party or service provider without requiring the end user to make any changes.
A stipulation that prevents use of the CNAME at the apex is that no other records can exist at or alongside a CNAME. This specification is what prevents an end user from being able to place a CNAME at the apex of their zone due to the other records, which must be defined at the apex such as the Start of Authority (SOA).
ALIAS / ANAME – The way of the future
The Oracle ALIAS record allows for CNAME-like functionality at the apex of a zone. The Oracle implementation of the Continue reading
Microwave or Fiber which one is faster ? I will explain the faster connectivity option and some of the use cases for each, deployment considerations a bit in this post. Why latency is important for some special businesses ? Have you heard about HFT (High Frequency Trading) ? If you like the discussion points, after […]
The post Microwave or Fiber which one is faster ? appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.
It supports AWS, Microsoft Azure, and VMware, with Google Cloud Platform coming in 2018.
In this video, learn the basics about application dependency mapping in order to uncover performance issues.
In this video, learn the basics about application dependency mapping in order to uncover performance issues.
Syslog is a powerful tool for network analysis. Peter Welcher offers some best practices.
Syslog is a powerful tool for network analysis. Here are some best practices.
They will help enterprises who want to automate services across multiple providers.