N4N043: Redundancy vs. High Availability Part 1

Update: 2025-11-20

Description

In today’s chat, Holly and Ethan consider a question from listener Douglas who asks, “How do you approach designing a network for high availability and redundancy?” They start by defining differences between redundancy and high availability, and talk about Holly’s experience with her own customers. Then they share examples of how to achieve redundancy in... Read more »

Comments

In Channel

N4N044: Redundancy Vs. High Availability Part 2 – HA Networking Isn’t Free

2025-12-0456:29

N4N043: Redundancy vs. High Availability Part 1

2025-11-2001:00:28

N4N042: Meet MACsec

2025-11-0652:19

N4N041: Switched Virtual Interface (SVI) and Integrated Routing and Bridging (IRB)

2025-10-2349:58

N4N040: Mock Interview for a Network Administration Job

2025-10-0901:03:15

N4N039: Configuring an IPsec Tunnel

2025-09-2501:01:20

N4N038: Well Actually 02 – OSPF Multi-Area and LSA Types

2025-09-1549:57

N4N037: IPsec Basics

2025-08-2858:11

N4N036: OSPF Area Types

2025-08-1401:08:51

N4N035: Well Actually . . . Listener Comments and Corrections

2025-07-3146:35

N4N034: OSPF Network Types

2025-07-2443:10

N4N033: OSPF Neighbor Formation and Timers

2025-07-1756:52

N4N032: OSPF Basics

2025-06-2656:47

N4N031: When Is It Time For a Routing Protocol?

2025-06-1954:39

N4N030: Network Shapes and Sizes

2025-06-1201:03:06

N4N029: Four Goals of Network Design

2025-06-0501:04:17

N4N028: The Wide World of WANs

2025-05-2901:01:13

N4N027: Tunneling Quirks & Features

2025-05-2248:42

N4N026: What Is a Tunnel?

2025-05-1553:43

N4N025: DHCP – Someone Get Me an Address!

2025-05-0856:43

00:00

N4N043: Redundancy vs. High Availability Part 1

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N4N043: Redundancy vs. High Availability Part 1

Packet Pushers

N4N043: Redundancy vs. High Availability Part 1