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Ethan Banks

Ethan Banks

Ethan Banks is a network architect, independent IT writer, frequent conference speaker and co-host of the Packet Pushers Podcast.

Check out the best from Ethan Banks

Protocols & Communication

Network Basics: Spanning Tree Protocol

For new networkers, Spanning Tree Protocol can be intimidating. But don’t worry! In this easy-to-understand intro, Ethan Banks walks you through the b
Author: Ethan Banks
Protocols & Communication

Network Basics: What is EIGRP?

In a mainly Cisco network, many opt for EIGRP. While easy to set up, a robust EIGRP design needs more. Discover pitfalls and best practices.
Author: Ethan Banks
Devices

The No Sweat Guide to Effective Switch Management

Switches are a critical network link & switch management is an important job. Learn how to choose a good location, design an uplink, & plan for resili
Author: Ethan Banks
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Network Management

What is an Access Control List (ACL)?

Learn common uses for access control lists (ACLs), the different kinds of lists, and how to implement ACLs effectively.
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Configuration & Troubleshooting

Network Basics: Configuring Interfaces on Ethernet Switches

As a network administrator, you’ll likely configure interfaces more than any other thing. Learn how to do it right and stay in control of your network
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Network Management

Setting Up a Redundant Internet Connection With BGP

The link to the Internet is vital for any organization. Learn how to set up a redundant connection to ensure continuous online access.
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Network Management

Networking Basics: OSPF Protocol Explained

OSPF is one of the few protocols you can count on being available just about anywhere. Explore principles, interfaces and more in this intro guide.
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Devices

Network Basics: Enterprise WAN Router

WAN routers perform a critical function in an organization’s network infrastructure. Learn how to run them well in this intro to WAN design.

What’s your shadow IT risk factor?

Find out in this free guide and exercise kit.
book cover - The Modern Professional's Guide to Shadow IT
You will learn:
  • The impact shadow IT has on an organization
  • How to evaluate tools
  • Tips on security
  • A quiz to help you determine the severity of shadow IT in your org
  • Solutions to solve these problems