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Module 2: Basic Router and Switch Security

Module Overview |
2.1 | General Router and Switch Security

2.1.1 | Router topologies
2.1.2 | Installation
2.1.3 | Controlling access
2.1.4 | Passwords
2.1.5 | Privileges and accounts
2.1.6 | Login banner

2.2 | Disable Unneeded Services

2.2.1 | IOS network services
2.2.2 | Routing, proxy arp, ICMP
2.2.3 | NTP, SNMP, router name, DNS

2.3 | Securing the Perimeter Router

2.3.1 | Inbound and outbound traffic
2.3.2 | Network Address Translation (NAT)
2.3.3 | Routing protocol authentication and update filtering
2.3.4 | Traffic filtering
2.3.5 | Filter ICMP
2.3.6 | Cisco IOS firewall

2.4 | Router Management

2.4.1 | Router administration
2.4.2 | Logging
2.4.3 | Time
2.4.4 | Software and configuration maintenance
2.4.5 | Remote management using SSH

2.5 | Securing LAN Access

2.5.1 | Overview
2.5.2 | Layer 2 attacks and mitigation
2.5.3 | Port security
2.5.4 | VLANs

Module Summary |
Module Quiz |

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