Welcome To HWTECH's BLOG
AboutAboutContact ↗Contact ↗ (opens in a new tab)
GitHubGitHub (opens in a new tab)
  • Introduction
    • Disclaimer
    • Exporting Aws Ami
    • Importing Vm to Aws
    • About Me
    • Contact Me
    • Ansible Debug Printing
    • Ansible Mysql Docs
    • Ansible Ubuntu Web Servers
    • Ansible Vaults
    • Integrate Multiple Playbooks
    • Ztp
    • Create Azure Vm from Ova
        • 1 Eigrp Packet Header
        • 2 Eigrp Main Concepts
        • 3 Hello Messages
        • 4 Update Messages
        • 5 Query Messages
        • 6 Reply Messages
        • 7 Sia Query and Reply
        • 8 Classic Mode Authentication
        • 9 Named Mode
        • 10 Named Mode Authentication
        • 11 Classic Mode Metric Calculation
        • 11 Troubleshooting Adjacencies
        • 13 Named Mode Wide Metric Calculation
        • 14 Summarization Leakmaps
        • 15 Ipv6 Summarization Leakmaps
        • 16 Eigrp Stub
        • 17 Eigrp Stub Leak Map
        • 18 Bfd
        • 19 Eigrp V6
        • 20 Mpls Layer3 Vpn
        • 21 Eigrp and Dmvpn
        • 1 Ospf Packet Header
        • 2 Ospf Lsa Header
        • 3 Ospf Lsa Types
        • 4 Ospf Network Types
        • 5 Ospf States
        • 6 Ospf Area Types
        • 10 Ospf Commands
        • Incremental Spf
        • Ospf Convergence
        • Ospf Filtering
        • Ospf Incremental Spf
        • Ospf Operations
        • Ospf Path Preference
        • Ospf Vrf Lite
        • 1 Fundamentals
        • 2 Lab Set Up
        • 3 Configs
        • 4 Show Debug Comands
        • 1 Bgp Terminology
        • 1.5 Bgp Best Path Selection Algorithm
        • 2 What Is Bgp
        • 2.5 Bgp Confederations
        • 3 Asn Explained
        • 3.1bgp Path Attribute Categories
        • 3.2 Bgp Best Path Selection Algorithm
        • 4 Troubleshooting Asn
        • 5 Tcp for Bgp
        • 6 Bgp Message Types
        • 7 Finite State Machine Fsm
        • 8 Bgp Tables
        • 9 Differences between Soft Reconfig and Soft Refresh
        • 10 Ebgp Peerings for Ipv4
        • 11 Ebgp Peerings for Ipv6
        • 12 Ibgp Peerings for Ipv4
        • 14 Bgp Next Hop Processing
        • 15 Ibgp Peerings for Ipv6
        • 16 Ebgp and Ibgp Peer Troubleshooting
        • 17 Originating Nlri
        • 18 Prefix Lists and Route Maps in Bgp
        • 19 Path Selection and Path Attributes
        • 20 Cisco Bgp Weight
        • 21 Local Pref
        • 22 as Path
        • 23 Multi Exit Desc (Med)
        • 25 Bgp Route Reflectors
        • 26 as Path Access Lists
        • 28 Bgp Ipv4 over Ipv6
        • 29 Bgp Aggregation Ipv4
        • 31 Bgp Bfd
        • 32 Bgp Backdoor
        • 33 Bgp Peer Groups
        • 34 Bgp Peer Templates
        • 35 Bgp Routing Next Hop Self
        • Aggregation with IPv6
        • BGP Communities
        • BGP Peer Groups
        • Bgp Peer Session Overview
        • Cisco Show Ip Bgp Output
        • Ibgp Peerings with Default Routes
        • 1 Fundamentals
        • 2 Lab Scenario
        • 3 Configurations
        • 4 iOS Show and Debug Commands
        • 1 Fundamentals of Dmvpn
        • 2 Dmvpn Gre
        • 2.1 What Is Nhrp
        • 3 Dmvpn Phase I
        • 4 Dmvpn Phase I with Eigrp
        • 5 Dmvpn Phase I with Ospf
        • 6 Dmvpn Phase I with Bgp
        • 7 Dmvpn Phase Ii
        • 8 Dmvpn Phase Ii Eigrp
        • 9 Dmvpn Phase Ii Ospf
        • 10 Dmvpn Phase Ii Bgp
        • 11 Dmvpn Phase Iii
        • 12 Dmvpn Phase Iii Eigrp
        • 13 Dmvpn Phase Iii Ospf
        • 14 Dmvpn Phase Iii Bgp
        • 15 Dmvpn Phase Iii with Crypto
        • Nat Topology
        • Network Address Translation
    • Upgrade Cisco 2821 Router
    • Reconnaisance Attack
    • Terms
    • DNS
    • 6 Cicd
    • Ansible
    • Git
      • Install
      • Ansible Vault
      • Environment Variable
      • Hashicorp Vault
      • 3 Managing Devices
      • Adding Devices from Eve Ng
      • Getting Started
      • Installing Nso 5.3
      • Start Using Cisco Nso
      • Ansible
      • Cisco Nso Overview
      • Describing Cicd
      • GitLab Cicd Overview
      • Infrastructure as Code
      • Overview
      • Pyats Testing Automation
      • Accessing Modules from Another Directory
      • Python Configparser Module
      • Python3.8 Ubuntu 23.10
      • Netconf
      • Restconf
      • Yang
      • Yang Suite
      • Eem
      • Guestshell
      • Tcl iOS Shell
      • 1 Intro
      • 2 Fundamentals
      • 3 Get Started
      • 4 Network Automation Testing Lab Part 1
      • 5.connections
      • 6 Library Conf Module
      • 7 Parsers
      • 8 Profile the Network
      • 9 Compare Network States
      • 10 Command Line
      • 11 Triggers and Verifications
      • 12 Blitz Triggers
      • 13 Manage Network Configuration State With
    • Droplets API
    • Change Terminal to Mobaxterm
    • Running Fortigate on Virtualbox
    • Tcp
    • Commands
    • Adding Static Route
    • Adding Gui to Aws Ubuntu Server Aws
    • Anyconnect Ubuntu Vm to Windows Host
    • Commands
    • Connect to Aws Ubuntu Using Securercrt
    • Install Android on Kali Linux
    • Issues Login into Remote
    • Linux Mac Changer
    • Nmap Kali
    • Reset Password Debian
    • Ssh Login Issues
    • Ubuntu Hardening Openssh
    • Ubuntu Network Disapears
    • Upgrading Ubuntu
    • Configuring Dhcp Pool for Ap
    • Configuring Snmp on Devices
    • Ex4200 Access Sw1
    • Lag between Juniper Switch and Fortigate
    • Windows Server Certificate Authority
    • 1.installing Netbox
    • Network Connectivity Issues
    • Adding Ssh Key to Cat8k
    • Cisco Ssh Ubuntu
    • Devices Configs
    • Guestshell Iosxe
    • Netconf Iosxe
    • Netops Lab Device Configs
    • Restconf Iosxe
    • Ssh from Windows to Ubuntu without Password
    • Iterating through Data Structure
    • Modulenotfounderror When Importing Your Functions
    • Parsing Monitoring Loggin Python
    • Python Data Manipulation for Ansible
    • Vim for Python Programming
    • Regex Tutorial
    • Ip Addressing
    • Lab Config
      • Introducing Cisco Dna Center Assurance
    • Bind9 Config Explantion
    • Checklist
    • Disabling Ipv6
    • Find Command
    • Log Monitoring
    • Mobaxterm on Ubuntu
    • Remmina Remote Desktop Client
    • Rsync
    • Server Admin Guide
    • Server Monitoring
    • Setting up Zsh
    • Tftp Server Using Py3tftp
    • Turn Ubuntu into Router Firewall
    • User Privileges and Rbac
    • Download and Install Vmware on Ubuntu
    • Openvpn Install and Configuration
    • Wireguard Install and Configuration
    • Oh My Posh
    • Certificate Auhority Setup
    • Changing Ports for Services
    • Configure and Verify Ntp Server
    • Rename Ad Domain
    • 1 Vps Ubuntu Server Setup
    • 2 Setting up Nginx PHP 8.3 Wp CLI and Mysql for WordPress
    • 3 Add WordPress Site
    • 4 Object Cache and Page Cache
    • 5 Cron and Emailing
    • 6 Automatic Backups to S3 Bucket
    • 7 Nginx Hardening
    • 8 Migrating WordPress to a Diffrent Server
    • 9 Monitoring and Continuous Maintenance
    • Config
CCNP-Studies
Routing
2-OSPF
5 Ospf States
4 Ospf Network Types6 Ospf Area Types
HW Tech Blog