q1) NETWORK SECURITY SUBJECT

The answer should be clear and based on the questions also needs for references and every question need to introduction and conclusion for each questions for 1.1 ,1.2 and 1.3

Objective Evaluate and analyze different security countermeasure in different network services including OSI model, email services and remote access. 1.1 Using Cisco Packet Tracer, create a network topology as shown below. Make sure that port labels are shown. Task 1.2: Configure all IP address given in the design for Pc's, servers and interfaces. 1.2 Ping all routers and PC's to check the connectivity 1.3 (Not: attack print screen of ping result in your assignment report)