Introducing Doublefish Solutions - Training and Certification education courses.
Now you can systematically study everything about WAN Optimization / WAN Acceleration techniques. Open Source WAN Optimization software and tools available. Advance Linux and Open-Source configuration and setup and customization of the same.
If you are budding network administrator you can do the certification on the same, learn about WAN Optimization, CDN Optimization and everything else related to Network Optimization in general.
* For more details kindly refer: Doublefish Solutions Certified - Open-Source Network Data-Optimization Specialist
Here is the course syllabus for reference:
Course Curriculum:
Note: The course curriculum is subject to change time to time based on new upcoming technologies and data-optimization requirements.
Chapter: 1 - Routing and Switching Basics
• Routing Bottlenecks
• Switching Bottlenecks
• Static Routing and Bridging via Linux
• Protocol Header Basics
• Protocol Header Bottlenecks
• Practise Exercises
Chapter: 2 - Internet, Local LAN, WAN and MAN Technologies & Bottlenecks
• VPN Tunnels
• VLAN Networks
• Satellite Links
• Marine Internet
• Distributed Cloud networks
• CDN – Content Delivery Networks
• Practise Exercises
Chapter: 3 - Open-Source Introduction and Open-Source Projects
• Linux Basics and Linux Kernel Basics
• Architecture
• Linux Distributions
• System upgrades and installation
• yum, apt-get, rpm
• Linux Kernel Networking flow and basics
• Kernel /proc debugging and configuration
• System (SHELL) commands
• short one liner shell scripts
• Linux Networking Tools
• MySQL Database Introduction and Configuration
• Apache Introduction and Configuration
• VSFTPD Introduction and Configuration
• Practise Exercises
Chapter: 4 - SQUID-cache Optimization
• Introduction
• Configuration
• Caching other than HTTP
• Advance Squid configuration
• Squid performance tuning
• Squid troubleshooting
• Practise Exercises
Chapter: 5 - Traffic Squeezer (TS) Data Optimization
• Introduction
• Data Optimization basics
• Loss-less compression basics
• TS Optimization techniques
• TS Troubleshooting
• TS performance tuning
• Practise Exercises
Chapter: 6 - Linux QoS and Optimization
• Introduction
• Kernel QoS and configuration
• QoS via tc scripts
• QoS via TS
• Practise Exercises
Chapter: 7 - DNS Caching
• Introduction
• Dnsmasq DNS Caching tool
• Configuration
• DNS Caching via TS
• Practise Exercises
Chapter: 8 - Network Security and hacking
• Introduction
• Firewalls with iptables
• iptables rules
• Firewall configuration via TS
• hacking with netcat
• various network attacks and preventing the same
• Practise Exercises
Chapter: 9 - Building Customized Systems
• Introduction
• Kernel Optimization and Compilation
• Linux Distribution Optimization
• Practise Exercises
Chapter: 10 - Linux Kernel code walk-through (no course material, only via practical demo)
• Overview
• various Kernel Modules
• Overall Architecture
• Important files and sub-systems
• Linux Kernel Networking sub-system
• Linux IPv4, IPv6, Bridging stack or modules
• Linux Kernel TrafficSqueezer overview, flow and source-code
Note: The course curriculum is subject to change time to time based on new upcoming technologies and data-optimization requirements.