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Cisco Academy powered by SEDICOMM University, together with Linux Professional Institute powered by SEDICOMM University and Python Institute powered by SEDICOMM University, offers high-quality free online courses. We provide students from all over the world with a unique opportunity to gain knowledge from the best teachers without any investment.

Free Python Courses

To go through Python training free, no need to pass any entrance exams. Just visit our resource and choose the course you like. We have collected the best methodological materials on various areas of programming that will appeal to both beginners and professionals.

Free DevNet Courses

With the help of Cisco Academy at SEDICOMM University, you can not only expand your knowledge, but also acquire the skills you need for work. For example, our free materials on DevNet courses allow you to quickly gain knowledge about programmable networks. You can either figure out the issue yourself or ask our lecturers for help.

Free cybersecurity courses

Many have heard that cybersecurity training free of charge is an extremely promising area of ​​activity. A person who has decided to study cyber security can apply for the following professions in the future:

  • cybersecurity analyst;
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Free Cisco Courses

Free Cisco courses can help you master a new profession in the shortest possible time and become a sought-after specialist. To do this, you can study the useful materials that we provide to students free of charge.

Free courses on employment

For anyone who wants to start life from scratch, we offer free Employment courses. Our lecturers analyze the options for questions that may be asked during an interview. We also offer qualified assistance in composing and filling out a resume.

Discover a world of knowledge without investment with Cisco Academy based on SEDICOMM University!

Handbook LINUX Commands "from A to Z"

The overview with examples is now always with you. Working with Linux will become much easier!

How to Start a Career at Cisco? Step-by-Step Plan

Learn real success stories from your peers

Cisco Certification Map: CCNA, CCNP, CCDE, CCIE, CCAr and DevNet

Find out how the Cisco certification map will change in 2020 and what salaries await Cisco specialists

How to Install and Configure UFW on Debian / Ubuntu Linux

Top 25 Commands to Protect Your Server and Information from Hackers

How to Set Up a Terminal Server for Remote Desktop (RDP)

under Linux

How to Become a DevOps / DevNet Specialist

and earn from $3000

TinyCP: The Best Linux Server Control Panel

Installing and configuring TinyCP and overview of control panel tools

Complete setup of mail server on Linux

so that all letters reach

How to set up NAT:

fine-tuning address translation on Cisco IOS

How to Set Up Your Own VPN Server for Free

on DigitalOcean, get $100 for 2 months and connect all your friends to VPN

How to Set Up the OpenDNS/Cisco Umbrella Cloud Threat Defense Platform

and restrict access to malicious sites and other resources

How to quickly convert a number to binary in 40 minutes

and calculate the subnet

Password cracking and reliable protection against hacking

Learn how to use password cracking utility John the Ripper

How to install and configure IP-PBX FreePBX

on a Raspberry Pi mini-computer

How to set up a log monitoring system

to respond faster to failures in local and cloud infrastructures

How to Install and Configure Squid Proxy Server on Linux

private and anonymous proxy server

How to Install and Configure LAMP Server

How to Ensure Security and Speed ​​with Next-Gen Cloud Content Delivery Network (CDN)

Analysis is free

How to Identify Cybersecurity Threats with Nmap

How to Detect Vulnerabilities and Hack a Server in the DMZ

and find out what you need to do to prevent the hack from happening again

How to Detect Malware in Windows

via processes, threads and handles

How to configure a zone-based firewall (ZPF)

and ensure network security

How to Block All Ads on All Devices at DNS Level

How to Set Up a DNS Server on a Raspberry Pi

How to Protect Yourself from Data Leaks via DNS Requests (Data Exfiltration Using DNS)

How to Set Up an Intrusion Prevention System (IPS)

on a Cisco router

How to Install and Configure WireGuard

VPN server on Ubuntu/Debian/CentOS in 5 minutes

How to Configure DHCP Server and Client for IPv4

on Cisco IOS

How to Secure Administrative Access on a Cisco Router Using AAA and RADIUS

How to Prevent DHCP Attacks

type DHCP Starvation and DHCP Spoofing using DHCP Snooping setting

How to Prepare for a Cisco Interview

Classic Questions Employers Ask Entry-Level Network Engineer

How to study to earn more in IT

Recommendations from a TOP Cisco expert

Do you want to free up time and earn more?

Find out how to systematize knowledge of Cisco, Linux and start earning many times more

How to set up IP telephony on Issabel

Set up all your collaboration tools on one platform

How to Install and Configure pfSense

enterprise-grade firewall

Receive regularly the best materials to increase your expertise

Welcome to the community of predatory IT experts at SEDICOMM University

How to Conduct an Operating System Security Audit

Linux, FreeBSD and macOS

How to set up backup and restore data over the network

using Clonezilla

How to set up a DHCPv6 server (DHCP for IPv6)

on a Cisco router

How to Secure Linux OS

using the cybersecurity cube

How to Configure Cisco/Cisco ASA Router

as a PPPoE client

How to Install and Configure OpenVPN Server on Ubuntu / Debian / CentOS

for 5 minutes

11 Video Tutorials on IT Administration

How to Perform Basic Cisco ASA Configuration

and firewall using ASDM

How to configure administrative access roles to a router

and protect yourself from hacking

How to disable ads via DNS

on all devices

Cisco CCNA Certification Made Easier

How to Get Certified to Earn More

How to configure routing domain merging

EIGRP and OSPF using route redistribution

How to set up a VPN cluster based on

OpenVPN on Ubuntu / Debian / CentOS for a Large Number of Clients

How to set up path control (controlled routing)

based on specified policies (PBR)

How to set up port mirroring

using Cisco SPAN and Wireshark software

A Simple Explanation of Soft Links and Hard Links in Linux

How to use Vi/Vim editor

and how to get out of it

Setting up a GRE tunnel on Cisco

how to create unencrypted GRE VPN tunnel with OSPF routing inside

How to systematize knowledge on Cisco, Linux

To free up time and earn more

Step-by-step guide to doubling your salary

in IT using the OSI model

Tuning the STP protocol

how to set up security on a switched network

How to improve security and reduce congestion

Cisco router processor using the CoPP feature

How to Manage a Linux/Unix/FreeBSD-Like Server

via the Webmin graphical WEB interface

How to Simplify EIGRP Routing Configurations for IPv4 and IPv6

using a named method (named EIGRP)

How to Install and Configure Fail2ban on Linux Server

Ubuntu/Debian

How to Properly Configure NTP on Cisco IOS

How to create your own server

instant messaging in linux

Installing BigBlueButton

How to Deploy a Video Conferencing System for 250 Employees to Collaborate

How to use Journalctl

for managing system log in Linux

How to Deploy and Configure a Public Key Infrastructure (PKI)

with a corporate certification authority (CA)

How to migrate to IPv6 using MikroTik router

and make the Internet better

How to Improve Your Network Security Monitoring System

using Wireshark

How to Create a Secure Data Storage and File Sharing Service

with OwnCloud

How to Deploy a Fault-tolerant Local Area Network

and improve its performance with EtherChannel

How to Install and Configure KVM on Linux

How to install and configure Zabbix

for monitoring services, servers and network

How to set up passwordless authentication

by key on Linux and Cisco

How to Create an Encrypted File System in Linux

using Cryptmount

How to deploy and configure a fault-tolerant local area network

on MikroTik and Cisco using VRRP

How to configure traffic control within VLAN

using PVLAN technology

How to Configure Security on Cisco Switch Ports

using Port Security

How to configure syslog protocol:

Efficient Event Logging on Cisco IOS

How to Find a Remote Job as an IT Engineer

How to Simplify Program Management in Linux

using snaps

You can get a free license

and deploy MikroTik RouterOS in the cloud

How to configure BGP with connection

to two internet providers

How to ensure privacy:

Encrypting and decrypting data using OpenSSL

How to ensure data integrity

using OpenSSL hashing

How to configure multi-area OSPF:

dynamic multi-area routing protocol

Compatibility of MST and Rapid PVST+ protocols in a switched network,

and how to configure them on Cisco Catalyst

How to set up a Floating route

with dynamic switching (IP SLA) on a Cisco router

How to Configure VRF Lite Routing Virtualization

on a Cisco router

How to set up load balancing

over unequal cost paths EIGRP

How to configure virtual links in OSPF

(OSPF Virtual Link)

Tcl for Cisco IOS:

examples of scripts for automating settings

Automate tasks with

Cisco EEM Embedded Event Manager

How to install and configure Firewall

(firewall) Iptables

How to install Apache

with PHP-FPM/FastCGI on Linux

How to Backup and Restore

any operating system using dd

How to improve security and set up traffic filtering

within VLAN using VACL

How to configure PACL traffic filtering

on L2 ports of the switch

How to configure MAC ACL:

restricting access and filtering traffic on switch ports

How to set up backup

using rsync on Hetzner Storage Box

How to set up regular tasks

using Cron in Linux

Git Courses in an Hour

A Beginner's Guide to DevOps/DevNet Engineers

How to Simplify RPM Package Management in Linux

using the DNF package manager

How to connect to a Cisco router/switch

and perform basic Cisco IOS settings

How to Set Up Internet on Cisco Switch/Router

for a small office network

How to Install and Configure GitLab

on Linux Ubuntu

Steganography: How to Mask Secret Data

in the public domain

How to work with a virtual environment

venv/virtualenv (virtualenvwrapper) Python

Installing and Configuring Docker

how to create web application in docker container

How to Configure OSPF Stub Areas

on a Cisco router

How to Build a Continuous Integration Pipeline

and continuous development with Jenkins

Python and Netmiko

how to manage network devices

YANG and RESTCONF

how to manage network devices

How to Use Ansible to Automate Configuration

and backup configuration of Cisco network devices

How to Write a Python Program

for managing network devices using YANG and RESTCONF

How to Use Ansible for Automation

Installing and Configuring Apache Web Server on Linux

YANG and NETCONF

how to manage network devices

How to Write a Python Program to Manage Network Devices

using YANG and NETCONF

How to Set Up Traffic Monitoring with NetFlow

on a Cisco router

How to set up flexible traffic monitoring

using Flexible NetFlow on a Cisco router

Python for DevOps Engineers in 1,5 Hours

How to Configure Route Filtering: Using ACLs

when redistributing EIGRP and OSPF to Cisco

How to Set Up Route Filtering: Using Prefix List

when redistributing EIGRP and OSPF to Cisco

How to Manage MikroTik Network Devices

using Python and Netmiko

How to set up route filtering: using Route map

when redistributing EIGRP and OSPF to Cisco

How to configure traffic classification for QoS

on a Cisco router

Identifying Processes and Services in Linux

for DevSecOps engineers

How to configure QoS traffic marking

on a Cisco router

How to configure traffic classification and marking for QoS

on a Cisco switch

Traffic Policing (QoS):

how to set up traffic profiling on cisco

CBWFQ (QoS):

how to set up queue management on cisco

LLQ QoS: How to Set Up Queueing Mechanism

Low Latency in Cisco IOS

Traffic Shaping (QoS): How to Set Up Traffic Shaping

on a Cisco router

How to speed up the Internet

Setting up IPv6 protocol from scratch

How to configure BGP route filtering

based on the AS_PATH attribute

How to configure BGP route manipulation

based on the AS_PATH attribute

How to Use Cisco IP SLA Technology

for network quality assessment and monitoring

How to Get a Free MikroTik RouterOS License

and set up WireGuard VPN in the cloud

How to set up Next Hop Self:

Changing the default BGP behavior

WRED (QoS)

how to configure proactive congestion detection on cisco

Tmux (Terminal Multiplexer) Cheat Sheet

Basic Guide: Usage Examples

How to Simplify DEB Package Management on Linux

using the APT package manager

How to configure stub routing feature

in EIGRP on Cisco

How to Copy and Manage Versions of Settings

MikroTik RouterOS with Python and Git

How to configure Route Summarization

in BGP on Cisco

Managing RPM packages in Linux,

Practical examples of use

BGP Backdoor:

how to set up route redundancy on cisco

How to Encrypt a Drive in Windows 10

using VeraCrypt

How to Install Linux Ubuntu 22.04 Next to / Parallel to Windows 10 / 11

detailed instructions for beginners

How to remove Linux, leave Windows on your computer

and restore UEFI bootloader

How to Install and Configure FTP over TLS/SSL (FTPs)

on VsFTPd in ​​Debian/Ubuntu

How to make a bootable/multiboot flash drive

and configure the loading of 850+ images

How to view open ports in Linux /

what ports are listening in linux

How to view configuration files in Linux

No comments

How to set up automatic file backup

when connecting a USB flash drive to Linux

How to Troubleshoot Network Problems in Linux

How to set up RDP remote desktops

on a Raspberry Pi Thin Client

Load Testing with ApacheBench

for web server / application

Cisco Password Recovery

How to Recover Cisco IOS Boot

How to set up creation and management

KVM virtual machines

How to manage systemd units

How to Monitor Apache Web Server Performance

using mod_status module in Linux

How to Find Wi-Fi Passwords Using the Netsh Command

for all networks ever connected in Windows

How to Run GUI Applications (X11) over SSH on a Remote Linux Server

using MobaXterm in Windows

How to use curl utility

15 Examples of Using Curl in Linux

How to use section managers:

Examples of Using 5 Best Partition Managers (CLI + GUI) for Linux

How to Program in Python: Method, Function, Class

Learning and Exploring in Practice for Beginners in DevOps / DevNet

Unit Test Python

How to Unit Test in Python

How to parse JSON/YAML/XML data

using Python

How to Perform Automated Infrastructure Testing

using pyATS and Genie

How to Create, Use, and Store Passwords

DevOps/DevNet

How to Find MikroTik Security Weaknesses

with RouterOS Scanner

How to Identify and Prevent a TCP SYN Flood DDoS Attack

using Wireshark/tcpdump

How to Improve Your Personal Data Security Online

using DNS-over-HTTPS

Installation and configuration of MikroTik for work with 3G, 4G USB modem

How to set up Nginx-RTMP streaming server

on Ubuntu Linux

Examples of using the tar command in Linux

scp command to transfer files in linux

How to ensure cybersecurity

using network route tracing

How to learn to read log files

we study system logs to find information about the hacker

How to Write Efficient Bash Scripts

v Linux

How to complete the process

using kill, pkill, killall in Linux

Monitoring Linux Server Resource Consumption

using bpytop

How to Configure eBGP Multihop on Cisco

How to set up load balancing

in BGP on Cisco

How to Configure Isolated Routing Processes

VRF Lite on Cisco

How to set up efficient routing

using PBR policies on Cisco

How to set up route redistribution

between EIGRP processes

How to Configure BGP Peer Groups

in Cisco IOS

How to set up route filtering

using the Community attribute in BGP

How to set up Community attribute with options

No-Advertise and No-Export in BGP

How to Configure BGP Route Reflector

on Cisco routers

How to Configure BGP Route Confederation

on Cisco routers

How to Use Iptables in Linux

to improve security

How to configure the BGP Community attribute

with Local AS option

15 examples of using apt

How to set up Wi-Fi

on MikroTik router

BGP synchronization

how to disable iBGP sync rule

How to delete private AS number

when forwarding BGP routes to a public network

How to configure aggregation in BGP

with Aggregator and Atomic Aggregate attributes

How to set up load balancing

between iBGP and eBGP

How to set up a reservation

using the BGP additional-paths function

How to prevent route transit

via autonomous system AS in BGP

How to configure the mechanism of protection against route instability

BGP Route Damping

How to Speed ​​Up BGP Convergence

using next hop tracking

How to Configure Multiprotocol BGP

on Cisco routers

How to configure IPv6 route filtering in BGP

using prefix-list on Cisco

How to configure IPv6 route filtering in BGP

using filter-list on Cisco

How to configure IPv6 route filtering in BGP

using Route-map on Cisco

How to create/generate and use a digital signature

using OpenSSL

How to crack the password of an encrypted ZIP file

using hacking tools

How to Keep Windows Cyber-Secure

by monitoring and managing system resources

How to Install Proxmox Virtual Environment

on Debian Linux

How to configure the weight attribute in BGP

(BGP Weight attribute) on Cisco

How to set up an attribute

BGP Local Preference on Cisco

How to set the Locally Originated attribute

in BGP on Cisco

How to set up the Origin Code attribute

in BGP on Cisco

How to configure the MED (Multi-Exit Discriminator) attribute

in BGP on Cisco

How to Install Proxmox Virtual Environment (PVE)

How to Configure iBGP and eBGP on Cisco

How to set up a metric attribute

AIGP to BGP on Cisco

Troubleshooting

(troubleshooting) in BGP on Cisco

How to configure QoS traffic classification

if there is VPN on Cisco routers

How to set up an IP SLA traffic generator

for QoS monitoring on Cisco

How to set up MPLS technology

on Cisco routers

How to configure LDP protocol in MPLS

on Cisco routers

How to configure label filtering in MPLS

on Cisco routers