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

EIGRP features in IPv6

After completing this topic, you should be able to enter the commands to create an EIGRP routing process for IPv6.
Read more

Hot Standby Router Protocol

After completing this topic, you should be able to differentiate between how active and standby routers function in HSRP.
Read more

Understanding WAN Technologies

This lesson is all about wide-area network fundamentals.
Read more

Exploring the Functions of Routing

We are revisiting the concept of a router in terms of its function. This is how routing tables contain information that provides the intelligence to do packet forwarding and path selection.
Read more

Understanding Ethernet

Identify the components and functions of the local area network. Ethernet frame, types of Ethernet frame addressing, role of the Ethernet address, MAC address.
Read more

Understanding the TCP/IP Internet Layer. Internal IP Addressing

IP protocol as an example of a layer 3 component. Reserved addresses, public and private addressing. Tools to determine the IP address of the host.
Read more

Latest security threats

Wed, 18 Jul 2018 16:00:00 CDT

Cisco Nexus 9000 Series Fabric Switches Application-Centric Infrastructure Mode DHCP Version 6 Denial of Service Vulnerability

Read more
Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Teams Remote Code Execution Vulnerability

Read more
Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Network Recording Players Remote Code Execution Vulnerabilities

Read more
Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex Network Recording Players Denial of Service Vulnerabilities

Read more
Wed, 18 Jul 2018 16:00:00 CDT

Cisco Webex DOM-Based Cross-Site Scripting Vulnerability

Read more
Wed, 18 Jul 2018 16:00:00 CDT

Cisco Unified Communications Manager IM And Presence Service Cross-Site Scripting Vulnerability

Read more