Overview
This lab is part of a series of lab exercises intended to support courseware for Ethical Hacker training. The development of this document is funded by the Department of Labor (DOL) Trade Adjustment Assistance Community College and Career Training (TAACCCT) Grant No. TC-22525-11-60-A-48.
In this lab, students will install and configure a Linux Firewall.
OUTCOMES:
In this lab, you will learn to:
- Configure the RADIUS Server
- Set up the Remote Access Policies
- Connect to the RADIUS Server
Key terms and descriptions
RADIUS
(Remote Authentication Dial-In User Service) RADIUS can be used for wired or wireless networks to help secure networks and prevent any unauthorized use.
Remote Access Policy
Policy that dictates which conditions must be met in order for remote users to connect to the network. For example, users can log on between the hours on 9 A.M. and 5 P.M. Monday through Friday but not during other times.
UDP
User Datagram Protocol is a connection-less oriented protocol in contrast to TCP (Transmission Control Protocol) which is a connection oriented protocol.
Wireshark
A protocol analyzer that will allow you to capture traffic.
Routing and Remote Access
IPsec is a technology that encrypts IP packets so they are not sent in the clear. Layer 2 tunneling protocol is a VPN technology that uses IPsec.