Recent Posts

Network Lab

Install EVE-NG in Google Cloud Platform

By JMCristobal
March 8, 2022
Let’s learn how to install EVE-NG in Google Cloud Platform (GPC). EVE – The Emulated Virtual Environment For Network, Security and DevOps Professionals ...
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Enterprise Infrastructure

Configuring NTP on Cisco IOS

By JMCristobal
February 23, 2022
Network Time Protocol (NTP) is used for centralized synchronization of the date and time of devices. It works over UDP port 123.  NTP ...
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Security

Upgrade FMCs in a High Availability

By JMCristobal
February 17, 2022
Equipment to be used: FMC 2600 with version 6.4.0.10 The objective is to upgrade the FMC in HA to version 6.6.4 Before you ...
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Devnet Linux

Install Visual Studio Code on Ubuntu 20.04

By JMCristobal
February 17, 2022
Visual Studio Code is a source code editor developed by Microsoft. For the installation, we will use a Snap package. Snaps are application ...
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Devnet Linux

Installing Ubuntu on VMWare Fusion

By JMCristobal
February 16, 2022
Let’s see a simple guide to creating a virtual machine with Ubuntu operating system in VMware Fusion. Open the program VMware Fusion File ...
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Enterprise Infrastructure

Cisco IOS commands

By JMCristobal
February 15, 2022
Commands Used to Monitor and Manipulate the CAM Table TaskDisplay all MAC addresses learned on a specific interfaceSwitch# show mac address-table dynamic interface ...
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Enterprise Infrastructure

Configure Syslog on Cisco IOS

By JMCristobal
February 11, 2022
Syslog is a standard for logging messages describing important events on network equipment. These events are used for auditing to know what, when, ...
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Data Center

Cisco ACI CLI Commands (APIC, Leaf/Spine)

By JMCristobal
October 30, 2021
Connect to Leaf from APICbashattach [node-name]ssh user@[node-name] Endpoint, EPG, BD form APIC<show ip interface bridge-domain [name_bd]><show epg [epg-name] [detail]> Ping from Leafiping [-dDFLnqRrv] ...
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This website is free and educational. Contains my thoughts and ideas, which may not represent the thoughts of the various technologies mentioned here. All product names, logos, and illustrations are copyright/trademarks of their respective owners.
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