My Todo Lists

New Blogs Ideas:

• Ansible:

  • https://www.redhat.com/en/services/training/ex457-red-hat-certified-specialist-in-ansible-network-automation-exam
  • Study from Craig Holland [Ebook]

• App Hosting:

  • https://www.cisco.com/c/en/us/td/docs/routers/access/IR1800/software/b-cisco-ir1800-scg/m_iox_app_host.html
  • https://www.youtube.com/watch?v=m9iXvXrWZgE [Jeremy Cahoe ?]
  • https://www.youtube.com/watch?v=sMfHVqwD7Ak [IPERF Testing between Cisco Guestshell and Fortigate Firewall]
  • ASAv in containers: https://www.networkworld.com/article/972459/cisco-hosts-containerized-firewall-on-catalyst-switches-to-protect-mixed-itot-networks.html & https://blogs.cisco.com/security/seamless-firewall-service-insertion-in-the-network-with-cisco-catalyst-switches

• docker

  • https://github.com/juliogomez/docker_cheatsheet
  • https://youtu.be/VbuNIZIog2w?si=CtIZZinNWJmtN5J5 [Docker Vol Piyush Garg]
  • https://www.youtube.com/watch?v=OU6xOM0SE4o [Docker Networking - Nassir Hussein]
  • https://youtu.be/94VQvRpjfO8?si=htsQHGP2TI0IB9td [Docker Guide]

• Kubernetes

  • https://youtu.be/d6WC5n9G_sM?si=3EZNtb41V_d5KLmt [FreeCodeCamp - Tutorial]
  • Kubernetes: https://youtu.be/d6WC5n9G_sM

• Terraform:

  • https://www.youtube.com/watch?v=SPcwo0Gq9T8 [FreeCodeCamp HashiCorp Terraform Associate Certification Course (003) - Pass the Exam!]
  • https://github.com/juliogomez/Terraform-Lab-Guide

• Home Automation

  • https://youtu.be/QsQUzutGarA?si=JfPSsUZSi16M_wCs [Dashy]

• wireshark filters

  • https://youtu.be/26MAaX2ldnI?si=7T79ictQWO-MG8Z3 (top 10 wireshark filters - David Bombal)
  • https://youtu.be/26MAaX2ldnI?si=Q32mWyvfPxNG6THZ
  • https://www.youtube.com/watch?v=aEss3CG49iI&t=1510s chris/david
  • https://www.youtube.com/watch?v=xhq2kjUB50Q&ab_channel=CyberSecureTec
  • https://packetlife.net/

• TACACS VRF ?

  • https://www.cisco.com/c/en/us/support/docs/security-vpn/terminal-access-controller-access-control-system-tacacs-/113667-ios-vrf-tshoot.html

• Grafana Display ASA VPN info.

• Python OOPs

• Terraform:

  • https://youtu.be/7xngnjfIlK4 https://youtu.be/IyfdN5_fB1I (cloud champ)
  • https://youtu.be/HbG3zVBVYvM?si=x4W6fb4pOPZ4k_dm (Terraform Tutorial TeKanAid)
  • https://youtu.be/cGPyH-PO8vg?si=PoTiUv0yK5y1nodB (Dream of Code)
  • Terraform for cloudflare – https://www.youtube.com/watch?v=FmYvrxYvBP0&ab_channel=TechnoTim
  • IaC and Terraform – https://www.youtube.com/watch?v=y5ZWW8TNNyA&ab_channel=CiscoU.byLearningandCertifications

• VIM in Lua with all plugins.

• ELK for logging ?

• Jenkins CI –

• NANOG for ideas

• Cisco Live 2023 Vegas :) – BLOG Article

• Dcloud Ideas https://dcloud2-sjc.cisco.com/content/catalogue?filters=l2-customer

• Netconf/Yang/gNMIc/gRPC: https://www.youtube.com/watch?v=1r_XXA7QX8M&ab_channel=CiscoDevNet https://youtu.be/smrhjL5Ayz0 (Jeremy Cohoe) https://youtu.be/v3CL2vrGD_8 (NANOG) https://youtu.be/BvPRkAQOrD8 (Kevin Wallace)

• NMAP Cheatsheet: https://highon.coffee/blog/nmap-cheat-sheet/

• Ansible: https://www.youtube.com/watch?v=GOJ7OAOskU4&ab_channel=CiscoDevNet Ansible

• KVM automation – Calvin Remsberg …

• Containerlab: https://www.youtube.com/watch?v=qigCla1qY3k&t=2517s&ab_channel=NANOG

• Python Tips/Tricks: https://levelup.gitconnected.com/20-python-concepts-i-wish-i-knew-way-earlier-573cd189c183

• https://www.jcc.sh/chatgpt-on-makefiles/

• SD-WAN: https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKCRS-2110.pdf

• https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Flearningcontent.cisco.com%2Fdocuments%2FCLC_ExamVoucherOrderGuide_07132022.pptx&wdOrigin=BROWSELINK

• https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/system-interface/ios-xe-17/systems-interfaces-book-xe-sdwan/configure-interfaces.html

• https://computingforgeeks.com/how-to-install-ansible-awx-on-debian-buster/#:~:text=How%20To%20Install%20Ansible%20AWX%20on%20Debian%2011%2F10,6%20Step%206%3A%20Configure%20Ingress%20for%20AWX%20

• QoS Deploy in SDA – https://www.ciscolive.com/c/dam/r/ciscolive/global-event/docs/2023/pdf/BRKOPS-2137.pdf

• Jenkins – https://www.jenkins.io/doc/book/installing/docker/

• Watchtower – upgrade docker container automatically https://www.digitalocean.com/community/tutorials/how-to-automatically-update-docker-container-images-with-watchtower-on-ubuntu-22-04

• Multiple DNAC for ise deployment https://community.cisco.com/t5/networking-knowledge-base/using-multiple-dnacs-with-a-single-ise-deployment-limited/tac-p/4276167

  • https://community.cisco.com/t5/networking-knowledge-base/group-based-policy-analytics-deployment-guide/ta-p/4096076
  • https://www.youtube.com/watch?v=KKbvocNPaOQ&ab_channel=CiscoISE-IdentityServicesEngine

• Tor: https://www.youtube.com/watch?v=KTfWu0GFKTc&ab_channel=Stephen%27sTechTalks

• WebHook Test on the fly: https://webhook.site/#!/d970b1b9-2fea-451b-bfa5-a4ee4c1e373e

• Cisco Nexus: https://www.youtube.com/watch?v=2565dHx4iQw&t=2040s&ab_channel=MrTechnomantra

• Automate Meraki Firmware: https://community.meraki.com/t5/Dashboard-Administration/AUTOMATIC-Firmware-Upgrade/m-p/46384

• Cisco ASA VPN: https://www.cisco.com/c/en/us/td/docs/security/asa/asa916/configuration/vpn/asa-916-vpn-config/webvpn-troubleshooting.html

• TaskWarrior Blogs

• DNA center api with pagination: https://community.cisco.com/t5/controllers/dna-center-api-500-record-limit/td-p/4125116

• Infoblox remove record without reference https://community.infoblox.com/t5/api-examples/removing-host-record-via-api-without-referencing-ref-value/td-p/19810 https://community.infoblox.com/t5/api-integration-devops-netops/urgent-api-to-delete-host-record/td-p/18556 https://community.infoblox.com/t5/api-integration-devops-netops/how-to-delete-a-record-from-an-rpz-using-the-api/td-p/19362 https://community.infoblox.com/t5/api-examples/rest-api-to-delete-a-host-record/m-p/17492 https://www.rainingforks.com/blog/2018/add-or-delete-dns-records-in-infoblox-using-curl.html

LABBING

• CSR 1000v or XRd dockered
• Cat 9000v virtual
• IOSv
• IOSv-L2

DNACs:

• https://www.cisco.com/c/en/us/support/docs/cloud-systems-management/dna-center/213525-sda-steps-to-configure-fusion-router.html
• https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_lisp/configuration/xe-16/irl-xe-16-book/irl_dna_sa_border_node.html

Blogs Ideas:

• Health Care IT project. HIS, EKG, HL7 etc.
• Make File, TEX, PANDOC, MD and CI/CD for book, pdf, epub, mobi, figures.
  • This is interesting site Make/Pandoc and Book
• Docker Tutorials … and Kubernetes …
• Ansible, Jenkins or any CI/CD Approaches.
• OOPs Python
• INE Networking learning, you can learn and write blogs

Office Works (New Ideas):

• WEBEX TEAMs Bots :) Check HankPreston blogs.
• ipbeskar Nginx set up and create a page with all the links and web app for search field SQL.
  • ask Hari bro for web app discussion.
  • CGI BIN is one of the option.
    • https://specialties.bayt.com/en/specialties/q/197427/how-can-you-run-linux-commands-and-view-its-output-in-the-web-browser/
  • Write Notes about SD-ACCESS:
    • https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/BRKCRS-2821.pdf
  • Real time monitor of all circuits in web

Open Source Ideas:

• There is a snmp NPM module, I am thinking to use nodejs backend and utilize this feature to build dynamic page for MPLS links, I can use REACT as front end if I want to.
  • https://www.npmjs.com/package/net-snmp
• Another idea is to have CDP neighbor diagram collect through snmp. Maintain database as much deep as it can get. Then create a diagram either in Next UI cisco or graphviz in python.

Web Designing:

• Bootstrap studio with django and create a web apps and deploy in a heroku website.
  • https://www.youtube.com/watch?v=DLEPYWXX9-o

To-learn

• Julia Notebook
• SmartSheet API for advance users
• Drupal-9 CMS experience
• Python Django for colligo version 2
• ELK Stack for syslog and log monitoring – Doing

Python Network Automation Libraries

• Netmiko/Paramiko
• Napalm
• Genie/PyATS
• Ncclient
• Requests

Learning GO or RUST | Contribute to OPEN SOURCE

• Contribute to the open source.
• IDEAS:
  • Build Port Speed CLI like TTG which is written in C and only for SNMPv2.
  • Interface monitoring just like solarwinds all interface monitoring
  • CDP/LLDP/Discovery Crawler – minimalist
    • https://github.com/yantisj/ndcrawl; https://github.com/MJL85/natlas

Other blog topics

• APC UPS automation (Upgrade and Provisioning)
  • Another handy CLI tool. This will upgrade the UPS device automatically to latext version and config Radius/SSH/SNMPv3/HTTPS with disabling HTTP/Telnet/SNMPv1/HTTP. Trust me your security team will be lot happier with you after this.
• AWS Site-to-Site VPN Troubleshooting.
  • Provided error and solve it.
• PowerShell (Migrating QIP and MS DHCP to Infoblox)
• How IP-RAN works in Telecom Network ?
  • All about Huawei Job, what you have learned.

Network

• Router
  • BGP, MPLS, VPN

PowerShell Script

• Basic and Advanced PowerShell Tricks.
  • https://powershellexplained.com/2016-11-06-powershell-hashtable-everything-you-wanted-to-know-about/
• IPCALC is a nice one to take it as a reference:
  • https://gallery.technet.microsoft.com/scriptcenter/ipcalc-PowerShell-Script-01b7bd23

JavaScript

Concepts

• Promises, Async/Await, Microtasks, and the Event Loop
• Bitwise Operators

Document Object Model (DOM) and Web APIs

• Scrolling
• Drag and Drop
• WebSockets
• File Handling

Tools

• Webpack

Databases/APIs

• GraphQL
• NoSQL (MongoDB, Firebase)

Computer Science

Algorithms

• Complexity (Big O notation)

  • Size complexity
  • Time complexity

• Sorting

  • Bubble
  • Insertion
  • Selection
  • Merge
  • Heap
  • Quick

• Searching

  • Binary search

• Pattern matching

• Recursion

• Data Structures

• Lists

  • Arrays
  • Linked lists
  • Singly linked lists
  • Doubly linked lists

• Stack

• Queue

• Hash tables

• Trees

  • Binary tree
  • Segment tree

• Heap

• Graph