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Learning Log
All Notes
Networking Theory
802.1X Identity Based Networking and EAP
Access Control Lists (ACLs)
Understanding Routing Protocol Adjacencies
Application Programming Interfaces (API)
CDP and LLDP
Use a Cisco Router as a DHCP client
Use a Cisco Router as a DHCP server
CISCO IOS File System
Classful Networking
Cloud Computing
DHCP Snooping
DNS
Dynamic ARP Inspection (DAI)
Dynamic NAT
EIGRP (Enhanced Interior Gateway Routing Protocol)
Errdisable recovery config in CISCO IOS
Essential Ports and Services
EtherChannel
Ethernet and Fiber
Configure a Cisco router to use an external DHCP server
Firewalls
FHRP: First Hop Redundancy Protocols
HTTP and HTTPs
How to introduce routes into Cisco routers
Public vs. Private IP Addresses
Ipv4 Frame Format
Ipv6
LAN Architectures
Maximum transmission unit (MTU)
Quick Notes - Layer 3 Switch
IPv6 Neighbor Discovery Protocol (NDP)
Clock and Network Time Protocol (NTP)
Open Shortest Path First (OSPF) Basics
Open Shortest Path First (OSPF) Adjacency process
Passive Interfaces
Port Address Translation (PAT)
Port Security
Quality of Service (QoS)
RIP (Routing Information Protocol)
Route precedence in Cisco Routers
Software-Defined Networking (SDN)
Security Fundamentals
Cisco Serial Interfaces & WAN Connectivity
Simple Network Management Protocol (SNMP)
Speed vs Bandwidth vs Clock Rate commands in CISCO IOS
Configure SSH in Cisco IOS
StackWise, VSS and vPC
Static NAT
STP - Spanning Tree Protocol
Syslog
URL Structure and DNS Hierarchy
Configure VTP in a cisco switch
WAN Architectures
Wireless Networks
Python
Conditionals
Python Core Concepts
Dictionaries
Libraries Cheat Sheet
Lists
Loops
Sets
Tuples
Python Virtual Enviroments
Linux
Linux aliases
Linux Compression
Manage Files
Find Help in Linux
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Linux Links
Linux Mounts
I/O Redirection
Linux Special Characters
Linux System Hierarchy
Linux Users
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Vim
Proxmox
Proxmox CLI Cheat Sheet
Network Configuration
EVE-NG
EVE-NG Configuration
Tailscale
Tailscale CLI on Linux
Databases
Local database with Docker
SQL Queries
DML operations
Stored Procedures (Fundamentals)
Triggers (Fundamentals)
Azure
Azure Resource Manager Template
Azure Hierarchy
Azure Overview
Azure Storage
Azure Virtual Machines
Bicep
Microsoft Entra ID
Powershell and CLI
role-based access control (RBAC)
Subscriptions and governance
Azure VM Encryption
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Bicep
Much cleaner syntax compared to ARM templates