Online CCNA Courses

Cisco Learning

LearnCisco.net is a community, trying to give you all of the information
that you need to make your first steps into the networking
and to prepare for your future exams.

Feel free to spread the word and invite
other professionals or beginners.

The Newest Courses

ICND2
CUCM Basics

Need to know

Managing Cisco IOS Image Files

Describe the process of locating the Cisco IOS image. Explain an IOS image filename. Sequence the steps to upgrade Cisco IOS images.
Read more

Understanding EtherChannel

After completing this topic, you should be able to identify the protocols that can negotiate EtherChannel creation and maintenance.
Read more

Configuring Cisco Extension Mobility

After completing this topic, you should be able to configure Cisco Extension Mobility in CUC Manager.
Read more

CUC Manager Express Call Flows and Call Legs

Identify how Cisco Unified Communications Manager Express call flows and call legs use dial peers.
Read more

Starting a Router

The Cisco router startup sequence is similar to that of a Catalyst switch. You can use the setup utility to provide an initial configuration and then go into privileged mode and start configuring it.
Read more

Understanding Switch Security

Switch security from various levels - physical perspective, port end device level. The best practices to mitigate threats.
Read more

Latest security threats

2022-01-22 01:18:40.0

Multiple Cisco Products Snort Modbus Denial of Service Vulnerability

Read more
2022-01-20 22:52:28.0

Multiple Vulnerabilities in Apache HTTP Server Affecting Cisco Products: November 2021

Read more
2022-01-20 00:00:00.0

Multiple Cisco Products CLI Command Injection Vulnerability

Read more
2022-01-20 00:00:00.0

Cisco Webex Meetings Cross-Site Scripting Vulnerability

Read more
2022-01-19 16:00:00.0

ConfD CLI Command Injection Vulnerability

Read more
2022-01-19 16:00:00.0

Cisco Redundancy Configuration Manager for Cisco StarOS Software Multiple Vulnerabilities

Read more