Skip to content

Daniels Networking Blog

Networking articles by CCIE #37149/ CCDE #20160011

Menu

  • CCNA
  • CCNP
  • CCDP
  • CCIE
  • CCDE
  • About
  • Python

Python

Python – Using the IP Address Module to Calculate IPs

I’m currently preparing for a network rollout and the preparation includes assigning subnets to the sites. There are subnets needed for management, wired users, wireless users, guests, and so on. Once subnets have been assigned, for some of the subnets,

ddib August 8, 2023 Python 4 Comments Read more

Using Python to Calculate Cisco SD-WAN Tunnel Numbers – Part 2

In the first post I shared with you my code to calculate tunnel numbers in Cisco SD-WAN. I’m a beginner in Python so I thought it would be a great learning experience to have someone experienced in Python, such as

ddib May 17, 2022May 17, 2022 Python 3 Comments Read more

Using Python to Calculate Cisco SD-WAN Tunnel Numbers – Part 1

When using Cisco SD-WAN on IOS-XE, it uses tunnel interfaces to configure parameters of the implementation. There is a mapping between what interface the tunnel is sourcing from and the name of the tunnel interface. For example, if the tunnel

ddib May 14, 2022May 14, 2022 Python 3 Comments Read more

Python Script Pulling AWS IP Prefixes – Part 3

The two previous posts described what the script does and modules used as well as how the script leverages YAML. This time, we will go through the function that generates the access-list name. The code for this is below: The

ddib November 10, 2021November 10, 2021 Python No Comments Read more

Python Script Pulling AWS IP Prefixes – Part 2

In the previous post I described some of the design considerations for this script and what modules I use. In this post, we will look at using YAML to collect data and use it in Python in the form of

ddib November 1, 2021November 1, 2021 Python 1 Comment Read more

Python Script Pulling AWS IP Prefixes – Part 1

I have been playing around with Python lately with the goal of building basic skills in it. I have found that to make good progress what works best for me is: Have a project that I find interesting to work

ddib October 20, 2021October 20, 2021 Python 5 Comments Read more

Python – Kirk Byers Course Week 4 Part 3

This post will describe the exercises and solutions for week four of Kirk Byers Python for Network Engineers. The final exercise of week 4 is the following. [code lang=”text”] III. Create a program that converts the following uptime strings to

ddib March 16, 2017 Python 1 Comment Read more

Python – Kirk Byers Course Week 4 Part 2

This post will describe the exercises and solutions for week four of Kirk Byers Python for Network Engineers. Our next task is to parse data from show version from a device. [code lang=text] II. Parse the below 'show version' data

ddib February 22, 2017March 16, 2017 Python No Comments Read more

Python – Kirk Byers Course Week 4 Part 1

This post will describe the exercises and solutions for week four of Kirk Byers Python for Network Engineers. The first exercise is the following: [code lang=text] I. Prompt a user to input an IP address. Re-using some of the code

ddib February 21, 2017February 21, 2017 Python 3 Comments Read more

Python – Kirk Byers Course Week 3 Part 3

This post will describe the exercises and solutions for week three of Kirk Byers Python for Network Engineers. The last exercise of the week is to create an IP address checker that checks the validity of an IP address. Here

ddib February 20, 2017February 20, 2017 Python No Comments Read more
  • « Previous

Recent Posts

  • IS-IS Behavior on Multi-Access Networks
  • TACACS+ on ISE Deep Dive
  • Backup and Restore of ISE Lab Server
  • Cisco ISE – Admin GUI Account Locked After 45 Days
  • Domain Joining a Windows Computer

Archives

  • May 2025
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • December 2022
  • September 2022
  • August 2022
  • July 2022
  • May 2022
  • April 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • May 2021
  • January 2021
  • December 2020
  • October 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • December 2019
  • November 2019
  • October 2019
  • August 2019
  • June 2019
  • April 2019
  • March 2019
  • February 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • July 2018
  • April 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017
  • June 2017
  • May 2017
  • March 2017
  • February 2017
  • January 2017
  • November 2016
  • October 2016
  • August 2016
  • July 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • June 2015
  • May 2015
  • April 2015
  • March 2015
  • February 2015
  • January 2015
  • December 2014
  • November 2014
  • October 2014
  • August 2014
  • July 2014
  • June 2014
  • May 2014
  • April 2014
  • March 2014
  • February 2014
  • January 2014
  • December 2013
  • November 2013
  • October 2013
  • September 2013
  • August 2013
  • July 2013
  • June 2013
  • May 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • December 2012
  • November 2012
  • October 2012
  • September 2012
  • August 2012
  • July 2012
  • June 2012
  • May 2012
  • April 2012
  • March 2012
  • February 2012
  • January 2012
  • December 2011
  • November 2011
  • October 2011
  • September 2011
  • August 2011
  • July 2011
  • June 2011
  • May 2011
  • April 2011
  • March 2011
  • February 2011
  • January 2011
  • December 2010
  • November 2010
  • October 2010
  • September 2010
  • August 2010
  • July 2010

Categories

  • AAA
  • Anki
  • Announcement
  • ARP
  • AWS
  • BFD
  • BGP
  • Book list
  • Books
  • Career
  • Catalyst
  • CCDE
  • CCDP
  • CCIE
  • CCIE links
  • CCNA
  • CCNP
  • Certification
  • Cisco
  • Cisco Live
  • Cisco VIRL
  • Cloud
  • CML
  • Commentary
  • Conferences
  • Convergence
  • DevAsc
  • Diagram
  • Dynamips
  • EIGRP
  • Ethernet
  • EVPN
  • FHRP
  • Fragmentation
  • Frame relay
  • GNS3
  • INE
  • IOS-XE
  • IP services
  • IPv6
  • ISE
  • Job related
  • Lab preparation
  • Layer 2
  • Licensing
  • Linux
  • MPLS
  • Multicast
  • NAT
  • Netflow
  • Network Design
  • Network Simulation
  • Nick Russo
  • Notes
  • NX-OS
  • Optical
  • OSPF
  • Other
  • PPP
  • Python
  • QoS
  • Rack rental
  • RIP
  • Routing
  • Scripts
  • SD-WAN
  • Security
  • Service provider
  • SNMP
  • Spanning tree
  • Storage
  • Strategy
  • Switching
  • TCP
  • TCP/IP
  • Technology
  • TLS
  • Traceroute
  • Troubleshooting
  • UCS
  • Uncategorized
  • Useful commands
  • VIRL
  • VLAN
  • VXLAN
  • Windows
  • Wireless

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Copyright © 2025 Daniels Networking Blog. All rights reserved. Theme Spacious by ThemeGrill. Powered by: WordPress.