by Network Joe | Jan 9, 2023 | Catalyst, Cisco, DHCP, Layer 3, Router, Security, Switch
DHCP SnoopingThis guide explains the functionality of DHCP snooping and shows how to confiugre DHCP snooping in a small local area network. Comments Introduction Configuration Lab Topology Debugging IntroductionDHCP Snooping is a Cisco security feature that prevents...
by Network Joe | Jan 4, 2023 | Cisco, IOS, Redundancy, Router
Gateway Load Balancing ProtocolThis guide explains the functionality of GLBP and shows how to use it in a simple network environment and also in an enterprise network environment. Comments Introduction GLBP States Basic Lab Enterprise Lab IntroductionGLBP is a...
by Network Joe | Jan 4, 2023 | Cisco, Redundancy, Router
Virtual Router Redundancy ProtocolThis guide explains the functionality of VRRP and shows how to use it in a simple network environment and also in an enterprise network environment. Comments Introduction VRRP Version 3 VRRP States VRRPv2 Basic Lab VRRPv3 Basic Lab...
by Network Joe | Dec 22, 2022 | Catalyst, Cisco, Gateway, IOS, Layer 3, Router, Switch, VLAN
Layer 3 InterfacesThis guide shows how to configure VLAN interfaces and routing between VLANs in a local area network. Also multiple types of layer 3 interfaces are explained. Comments Introduction Inter-VLAN Routing Layer 3 Interfaces Out of Band Management Loopback...
