CCNA Exam Prep Question of the Week
You are using a protocol analyzer to examine network traffic. Which is the true statement?
Read moreTraining in Business
Training in Business Resources and Trends
Common Network Routing Protocols and Threat Consequences
RFC 4593 was released in 2006 and is titled Generic Threats to Routing Protocols. In this RFC, several threats to routing protocols are identified. This RFC focused on commonly used network protocols, including OSPF, IS-IS, RIP, and BGP.
To fully understand the threat consequences to routing protocols, it’s useful to consider what routing protocols do.
Read morePMP Exam Prep Question of the Week
According to the PMI, which of the following is not a human resource role of the project sponsor?
Read moreDecency Decorum and Democracy Quaint Old Fashioned Ideas or More Important Than Ever?
So, the election is over. Most of us have breathed a sigh of relief. Maybe, now we should take a moment or two to think about what we have learned from it and to ponder what this has to do with leadership or leadership training? Plenty, I believe!
Read moreThe 411 from the 2012 Hadoop World and Cloudera
With the completion of Hadoop World 2012 in New York City, it was no surprise that there would be a flurry of announcements from Cloudera and of course, exciting news for Apache Hadoop practitioners!
Beyond the move to a new logo and tagline (which is quite nice) and a brand new Cloudera website design (very nice!), Cloudera’s biggest announcement focused on what had traditionally been a weakness for open source Apache Hadoop: its focus on batch-processing queries. Enter Impala, a real-time query engine that allows users to directly query data in HDFS and HBase through Hive SQL. And the beauty of it all is that Impala is 100% open-source code and currently available as a beta release. Expect the production release to hit in early 2013.
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