Mar
07
    We just released an AWS Route 53 Fundamentals course! The goal of this course is to help you understand how the various pieces of Route 53 fit together by teaching the fundamentals of Route 53, and how to leverage Amazon's Global DNS infrastructure to provide resilient, survivable Domain Name Services. This course is focused on practical, as opposed to theoretical, solutions and covers a wide variety of topics including DNS basics, DNS zones, Route 53, routing traffic to your endpoints,... Read More
Mar
06
OSPF Route Poisoning Techniques When first learning about IGP Routing Protocols, much time is spent learning about how routers form neighborships (if they do at all) and how new routing updates are exchanged. Little, if any, time is spent describing the process by which routers inform each other of prefixes that have gone down, and the mechanics involved in doing so. This blog post seeks to rectify that situation with regards to the OSPFv2 Routing Protocol. Every standardized routing protocol... Read More
Mar
04
This year INE is heading to Orlando for Enterprise Connect 2019! Check us out at booth #745 to chat with our training advisors and score some INE swag. If you haven't already registered there's still time! Use code INE to save $500 off current registration rates. Read More
Feb
28
We just added the following spring and fall 2019 dates to our bootcamp calendar!   Read More
Feb
27
Calling all redditors! INE now has a subreddit. Join the conversation on r/INETraining for all things IT, networking and certification. Read More
Feb
26
It’s an exciting time to be in the Network Engineering field right now! According to the eWeek 2018 ‘Hottest’ IT jobs report, Security Specialists and Network Engineers are at the top of the list for Enterprises. The network engineer positions offer both long-term growths and high average salaries due to demand. But there is a caveat. As true in any technology career, you have to stay ahead of the curve on the emerging trends and technologies. Do you remember seeing network engineer jobs... Read More
Feb
22
In the world of network monitoring, SPAN and RSPAN are useful features that can be implemented on Cisco switches. These two features provide the ability to transparently monitor (by copying) select ingress traffic, while allowing the switch to continue to forward the original traffic as normal. Both SPAN and RSPAN require the selection of one-or-more SPAN Source ports (typically physical interfaces, but entire VLANs can also be selected) as well as one-or-more SPAN Destination ports (where... Read More
Feb
21
  Our new Introduction to Hadoop course will provide an overview of Hadoop software, its components and uses. The course will begin with a review of Hadoop origins and history, and will also cover the architecture, ecosystem and available distributions of Hadoop.  Read More
Feb
19
When people first start using Azure, they normally do something silly, like accidentally exposing a virtual machine fully to the Internet. Then they find out about Network Security Groups (NSG’s), which act as a basic firewall to block ports, but NSG’s do so much more! Read More
Feb
15
Hyperledger Fabric is a blockchain framework implementation and one of the Hyperledger projects hosted by The Linux Foundation. Hyperledger Fabric leverages container technology to host smart contracts called "chaincode" that comprise the application logic of the system . Read More

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