NetDevOps Cisco Restconf - Get Operational Data In this blog post, we'll use Restconf to pull operational data from a Cisco switch. So far in our previous Suresh Vina Nov 26, 2023 7 min read
NetDevOps Restconf - Cisco Interface Configurations (Python) In this blog post, we will look into the practical use of Restconf for managing Cisco Interface configurations. We will Suresh Vina Nov 26, 2023 8 min read
NetDevOps Cisco Restconf - URL Encoding In one of my recent projects, I was working with RESTCONF on Cisco devices and ran into a bit of Suresh Vina Nov 21, 2023 5 min read
NetDevOps A Simple Jinja2 Template for Configuring Multiple Cisco Interfaces In today's blog post, we're going to keep things straightforward and easy to understand. We're diving into a basic yet Suresh Vina Nov 21, 2023 6 min read
ISE Cisco ISE for Beginners - What it is and What does it do? Cisco Identity Services Engine (ISE) is a tool that many Network and Security Engineers come across in their work. If Suresh Vina Oct 31, 2023 6 min read
NetDevOps Cisco Restconf Example In today's blog post, we're going to explore how to interact with a Cisco 9300 switch using RESTCONF and Python. Suresh Vina Oct 24, 2023 6 min read
NetDevOps How to Install and Use Cisco YANG Suite? In today's post, we're diving into Cisco YANG Suite, a tool that makes using netconf/restconf a breeze. If you Suresh Vina Oct 21, 2023 10 min read
Cisco BGP Origin Codes Explained i - IGP, e - EGP, ? - incomplete In this quick blog post, we're going to talk about BGP origin codes. Ever seen an 'i' or a '? Suresh Vina Oct 16, 2023 3 min read
ISE Cisco ISE Wireless 802.1X with Meraki (EAP-TLS) In this blog post, we'll be exploring a practical example of how to configure Wireless 802.1X with Cisco Identity Suresh Vina Sep 7, 2023 10 min read
Cisco Meraki Local Auth: 802.1X without Radius Server Okay, you're probably thinking, "This has to be a clickbait. How can you run 802.1X without a RADIUS server? Suresh Vina Sep 5, 2023 3 min read
ISE Cisco ISE Wired 802.1X with EAP-TEAP (EAP-Chaining) In this blog post, we'll be exploring a practical example of how to configure wired 802.1X with Cisco Identity Suresh Vina Jul 31, 2023 13 min read
ISE Cisco ISE Wired 802.1X with EAP-TLS Example In this blog post, we will look at a practical example of how to configure wired 802.1X with Cisco Suresh Vina Jul 31, 2023 12 min read
ISE Cisco ISE Wired 802.1X with EAP-PEAP Example In this blog post, we'll be exploring a practical example of how to configure wired 802.1X with Cisco Identity Suresh Vina Jul 31, 2023 10 min read
ISE Cisco ISE Primary Node Rebuild Introduction Recently, I stumbled upon an issue that most of us dread - the failure of the Primary ISE node. Suresh Vina Jul 5, 2023 2 min read
NetDevOps Generating Cisco Interface Configurations with Jinja2 Template Jinja2 is an open-source templating engine for Python, offering a smart way to create dynamic content. In the context of Suresh Vina Jun 11, 2023 12 min read
Cisco Cisco ASA Packet Tracer Encrypt Type:VPN Result:Drop Setting up a site-to-site VPN is easy on the ASA, but the problem starts when the tunnel doesn't come up. Suresh Vina Jun 8, 2023 4 min read
Cisco Cisco ASA VPN Troubleshooting and Debugging Setting up a site-to-site VPN is easy, but the real hard work starts when the tunnel doesn't come up. It Suresh Vina Jun 7, 2023 11 min read
Ansible Cisco IOS XE Catalyst 9000 Switches Upgrade using Ansible In this blog post, we will discuss how to upgrade Cisco IOS XE on Catalyst 9000 Series Switches using Ansible, Suresh Vina May 3, 2023 10 min read