Overview

What You Will Learn1. Initial Configuration and Password RecoveryPerform initial setup on Cisco routers and switches.Configure hostnames, passwords, and IP addresses.Recover lost passwords using password recovery techniques.2. Switching TechnologiesVLANs: Create and manage VLANs, configure trunk ports, and implement inter-VLAN routing.STP (Spanning Tree Protocol): Understand and configure STP to prevent loops in the network.VTP (VLAN Trunking Protocol): Learn how to synchronize VLAN information across switches.EtherChannel: Configure link aggregation for increased bandwidth and redundancy.3. Switch SecurityPort Security: Restrict access to switch ports based on MAC addresses.PortFast and BPDU Guard: Optimize and secure switch ports for end devices.4. Redundancy and High AvailabilityHSRP (Hot Standby Router Protocol): Configure gateway redundancy for uninterrupted network access.5. DHCP ConfigurationConfigure DHCP servers for IPv4 and IPv6.Implement DHCP relay using the helper address for跨子网分配IP地址.6. Routing ProtocolsStatic Routing: Configure static routes for simple networks.Dynamic Routing:RIP and RIPng: Configure Routing Information Protocol for IPv4 and IPv6.OSPF and OSPFv3: Implement Open Shortest Path First in single and multi-area setups.EIGRP: Configure Enhanced Interior Gateway Routing Protocol within the same AS or across different AS numbers.BGP Basics: Set up Border Gateway Protocol for IPv4 and IPv6.7. Network ManagementNTP (Network Time Protocol): Synchronize time across network devices.Syslog: Configure logging for monitoring and troubleshooting.8. IPv6 IntegrationImplement IPv6 addressing and routing alongside IPv4.Configure and troubleshoot IPv6 routing protocols (RIPng, OSPFv3).

Skills

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