I. BackgroundA. Networking technologiesC. System technologiesD. Transport protocolsG. Telecommunications technologiesH. Backup and restoreIII. SecurityA. Systems security controlsB. Application/fileserverC. FirewallsE. Network securityO. Trusted networksP. VulnerabilitiesIV. Tools/Systems/ProgramsG. Boundary protection appliancesH. Network topologiesI. SubnettingK. Domain Name System (DNS)L. Routers/modems/switchesO. Operating environmentsV. Procedures/MethodologyG. TCP/IP networking Exploring Network Topologies Whether you are a veteran or a novice—or just have a … Continue reading Chapter 2. System Fundamentals →