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Category: Cisco

Arista Switch Review – Replace Cisco?

April 24, 2024
 |  No Comments
 |  Arista, Cisco, Switching

Are Arista switches any good? My review is based on a long history with Cisco and my recent experience with Arista. Do they hold up to Cisco? Let’s take a look.

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Arista MLAG Configuration & Cisco vPC Comparison

August 24, 2022
 |  No Comments
 |  Arista, Cisco, Switching

In this post, I will review a basic MLAG configuration on Arista switches and, during the MLAG configuration, compare Cisco’s vPC and MLAG.

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Cisco Nexus (NX-OS) Command Cheat Sheet

December 17, 2021
 |  No Comments
 |  Cisco, Switching

I created this NX-OS (Nexus) cheat sheet when building out an extensive Nexus switch network that included multiple vPCs, using 5K, 7K, 9K units.

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Cisco Virtual Routing & Forwarding (VRF)

December 6, 2021
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 |  Cisco, Routing, Switching

Cisco VRF (Virtual Routing and Forwarding) is a technology that allows having more than one routing table on a single router or switch.

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Cisco Clear IP BGP Command

December 2, 2021
 |  No Comments
 |  Cisco, Routing

The “clear ip bgp” command is helpful when configuring, troubleshooting or updating configurations with BGP neighbors & is essential to know.

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Cisco Best Practices For Switches (and Routers)

November 8, 2021
 |  No Comments
 |  Cisco, Switching

A basic, minimum Cisco switch best practice configuration is necessary for function and security. It’s essential to understand each command before use.

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