Cisco VIRL Lab Setup
This Cisco online lab consists of 17x virtual appliances, with combination of NX-OS, ASA FWs, Cisco routers and switches. It …
Read MoreF5 Lab Setup
Table of Contents This F5 lab consists of 2x virtual appliances, with all modules available for configuration. It also includes …
Read MoreVMware NSX Lab Setup
NSX Manager Setup (more instructions in Useful Links Section): 1. Install NSX manger on ESXI-11 2. IP address – 192.168.80.200 …
Read MoreCassandra Authentication
Cassandra has some great advantages over traditional RDBMSs in areas such as scaling, resilience and performance, but in other places …
Read MoreCassandra Data Modelling
A Simple Class Diagram Our example is going to be very straightforward. We have some basic details about a person …
Read MoreMongoDB Indexing
Indexes Fundamentally, indexes in MongoDB are similar to indexes in other database systems. Consequently, much of the material available on …
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