Implementing secure protocols on Cisco devices
In this section, you will learn how to implement protocols and secure them on a Cisco environment. You will gain the skills to secure the Open Shortest Path First (OSPF) routing protocol, enable authentication between a Network Time Protocol (NTP) server and a client, and secure remote access to networking devices using Secure Shell (SSH).
Before you get started, go to the Cisco Networking Academy website to enroll for the Introduction to Packet Tracer course at https://www.netacad.com/courses/packet-tracer. This free online course will teach you how to download and use the Cisco Packet Tracer application to its fullest potential. This is a mandatory requirement if you do not have prior experience with Cisco Internetwork Operating System (IOS) devices and the Cisco Packet Tracer application.
Before building the lab environment, the following factors are of importance:
- In the lab topology, use Cisco 2911 routers and Cisco...