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February 16, 2024
Cisco ACLs: Standard, Extended, Named, PACL, and VACL Configuration
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March 28, 2023
OSPF Routing Protocol: LSAs, Areas, DR/BDR, and Multi-Area Design
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March 27, 2023
NTP: Network Time Protocol Configuration and Stratum Hierarchy
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March 22, 2023
Dynamic Routing Protocols: Distance-Vector, Link-State, EIGRP, and RIP
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March 18, 2023
Static Routing: Default Routes, Floating Statics, and IPv6 Configuration
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March 12, 2023
Inter-VLAN Routing: Router-on-a-Stick, SVIs, and Layer 3 Switching
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March 10, 2023
IP Routing: Routing Tables, CEF, and Packet Forwarding Decisions
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March 5, 2023
Spanning Tree Protocol: STP, RSTP, PVST+, and Loop Prevention
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March 3, 2023
VLANs: Configuration, Trunking, VTP, 802.1Q, and DTP
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February 27, 2023
Cisco Switch Security: Port Security, DHCP Snooping, and Hardening