What and Why Cisco ACI? (The Easy Way)
What is Cisco ACI? Why is it one of the preferred technologies in Data centers? How is ACI different from traditional networks?
Exploring PBR on Nexus Switches With Practical LAB Demo
PBR is a powerful tool allows you to configure policies for IP traffic flows. Explore PBR on Cisco Nexus switches with a LAB demo.
Exploring PBR on Nexus Switches With Practical LAB Demo Read More »
Exploring BGP Route Server: Use Cases and Practical LAB Demo
A BGP Route Server is an alternative feature to full eBGP mesh peering. In this video guide, I explain the BGP route server with a LAB demo.
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SNMP in ACI (v6.x): Configuration Steps and Verification
This guide covers SNMP in ACI, including configuration steps and verification with different scopes, policies, and CLI verification commands.
SNMP in ACI (v6.x): Configuration Steps and Verification Read More »
VPC Failure Scenarios: What Can Happen in the VPC Domain?
Cisco VPC failure scenarios, explore the various failures in a Cisco VPC environment.
VPC Failure Scenarios: What Can Happen in the VPC Domain? Read More »
ACI Moquery: Your Ultimate Guide With 90+ moquery Commands
This is your ACI moquery ultimate reference and Cheat Sheet. You can easily find your ACI moquery commands for your ACI daily tasks.
ACI Moquery: Your Ultimate Guide With 90+ moquery Commands Read More »
DHCP in Nexus Switches: A Comprehensive Guide with LAB Demo
This guide provides an in-depth look at how DHCP operates within Nexus switches, complete with a hands-on lab demo and dive into the packet captures.
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Data Center Time Sync – Unlock NTP Operations
NTP is a widely used protocol that allows devices across a network to agree on the current time, provides accurate timestamps, and efficient troubleshooting.
Multicast Addressing: Guide for IP & MAC Multicast Addresses
Understand how the Multicast Addressing is structured. What are the IPv4 permanent Multicast groups? How to map the IPv4-to-MAC Multicast addresses.
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OSPF Path Selection & Traffic Engineering: The Master Guide
How does OSPF path selection happen? What are the rules that control the selection behavior? How do we control the OSPF Traffic Engineering?
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BGP Protocol, How to Troubleshoot BGP Peering Issues?
What are the requirements for BGP neigbhors to become up? what are the possible issues that can cause BGP peer down or flap? How to troubleshoot BGP peering?
BGP Protocol, How to Troubleshoot BGP Peering Issues? Read More »
What Is VXLAN? Why Do We Use It In Data Center Networks?
What is VXLAN? Why to use it in Data Center Networks? What are VXLAN Terminologies and Components? How the VXLAN packet encapsulation is structured?
What Is VXLAN? Why Do We Use It In Data Center Networks? Read More »
ACI Tenant: All You Need To Know About Tenants?
Explore Cisco ACI Tenant: What is Cisco ACI Tenant? What are its components? How are Tenant components related? What is the default ACI tenants?