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substitutions:
  device_name: sonoff-pow-r3
  device_description: Sonoff Pow R3
  friendly_name: Sonoff Pow R3

esphome:
  name: ${device_name}
  comment: ${device_description}

esp8266:

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Unit 1 - Introduction to the RIPE Database

The RIPE Database has these four main uses

• Keep contact information
• Register IP addresses and AS Numbers
• Publish routing policies
• Provide reverse delegation

There are four ways of updating the database

• Webupdates: It is a web form.

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JNCIA-Junos (JN0-103) summary

v1.0

Author: Anton Chmutov Derevianko sir.antoxic@gmail.com

Product portfolio

Routers

• M Series - first product by Juniper Networks, multiservice router (routing and MPLS services, no switches) Designed for enterprise and service providers.
• T Series - no switching, only routing, old, performance upgrade for M. High end and core routers.

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substitutions:
  device_name: 2-gang-dimmer
  device_description: MOES 2 Gang WiFi Dimmer
  friendly_name: Living Room Dimmer

esphome:
  name: ${device_name}
  comment: ${device_description}
  
esp8266:

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Cisco CCNA (200-125) command summary

Working with configuration

Show configuration

show running-config
show stored-config

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- alias: "DIGOO R8S"
  description: "DIGOO R8S Remote Sensor"
  trigger:
    - platform: mqtt
      topic: "home/OpenMQTTGateway_ESP8266_Pilight/PilighttoMQTT"
  condition:
    - condition: template
      value_template: "{{ trigger.payload_json.protocol == 'tfa' }}"
    - condition: template
    value_template: '{{ trigger.payload_json.message.temperature > -10 }}'

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# Install HassOS with the QCOW2 image from https://www.home-assistant.io/hassio/installation/#alternative-install-on-a-generic-linux-host
virt-install --import --name Home_Assistant \
--memory 4096 --vcpus 1 --cpu host \
--disk hassos_ova.qcow2,format=qcow2,bus=virtio \
--network bridge=br0,model=virtio \
--os-type=linux \
--os-variant=generic \
--graphics vnc,listen=0.0.0.0,port=5903 \
--autostart \
--noautoconsole \