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SD-Access - Overview
1. Underlay vs. Overlay: The Core Architecture An SD-Access fabric works by running a virtual log...
SD-Access - The need for Cisco SD-Access
1. Traditional Campus Network Challenges Managing legacy enterprise networks introduces massive o...
Lab - Implement Multiarea OSPFv3 [Pending]
Topology Addressing Table Device Interface IPv4 Address IPv6 Address IPv6 Link-Local R1 G...
Lab - Implement CoPP
Topology Addressing Table Device Interface IP Address Subnet Mask R1 G0/0/0 172.16.12.1 255...
Lab - Implement IPv4 ACLs
Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 S0/1...
Lab - Implement Multi-Area OSPFv2
Topology Addressing Table Device Interface IPv4 Address R1 G0/0/0 172.16.0.2/30 G0/0/1 10.10.0.1/...
Lab - Implement Single-Area OSPFv2
Topology Addressing Table Device Interface IPv4 Address R1 G0/0/1 10.10.0.1/29 Loopback0 209.165....
Multicast - MSDP (8)
The Problem: Multicast Across Different Internet Companies In a single network, PIM Sparse Mode u...
Multicast - Bidirectional PIM (7)
The Problem with Regular PIM-SM (Many-to-Many Apps) In standard PIM Sparse Mode, routing is unidi...
Multicast - Source Specific Multicast (SSM) (6)
What is Source Specific Multicast (SSM)? In standard PIM Sparse Mode, a host joins a group using ...
Multicast - Rendezvous Point (5)
Rendezvous Point (RP) Deployment Methods A Rendezvous Point (RP) is a router that serves as the c...
Multicast - Routing (4)
Multicast Forwarding vs. Unicast Forwarding Unicast Forwarding: A router looks only at the destin...
Multicast - Distribution Trees (3)
First, a quick and critical correction regarding the previous discussion about notation: IGMPv3 i...
Multicast - IGMP (2)
The primary purpose of the IGMP is to permit hosts to communicate their desire to receive multica...
Multicast - Overview (1)
Multicast is used to send the same data packets to multiple receivers. By sending to multiple rec...
Proxmox VE 9.2 - Installation
Proxmox VE is based on Debian. The installer will guide you through the setup, allowing you to p...
WooYi J4125 Industrial PC - Hardware Review
Introduction This device is a fanless network appliance and soft router often sold under various...
Lab - Implement and Tune EtherChannel
Topology Objectives Part 1: Build the Network and Explore Dynamic Trunking Protocol Part 2: Confi...
Lab - Implement VRRP
Topology Addressing Table Objectives Part 1: Build the Network and Configure Basic Device Setting...
Lab - Implement HSRP
Topology Addressing Table Objectives Part 1: Build the Network and Configure Basic Device Setting...