Cisco archives
Cisco Nexus Review, Testing & Verification of the embedded NX-OS Packet Capture Tools
Introduction Cisco NX-OS offers a robust set of features to guarantee the uninterrupted operation of the Nexus series switches at the Data Centers. Taking…
How to use Cisco Nexus OSFP over vPC Review
Cisco Nexus OSFP vPC Implementation & Verification Cisco Nexus virtual Port Channel (vPC) is a virtualization technology launched in the mid of 2009.…
How to do Cisco NEXUS Automated provisioning
In this article we are going to discuss the automated provisioning options for NX-OS, their benefits and provide examples of useful provisioning scripts. We…
VXLAN with static ingress replication and multicast control plane
This is the first part of a series covering VXLAN on NEXUS devices. Various control-plane approaches will be covered. In this first part, unicast and…
How To Do an IPSec VPN Configuration Between PAN Firewall and Cisco ASA
Darshan K. Doshi describes how to configure IPSec VPN between Palo Alto and Cisco ASA.
Cisco vs Palo Alto Networks: The Hidden Battle
In my conversations with firewall users I often hear references to the “battle of the titans” between Check Point and Palo Alto Networks. Both…
Configuration Management Tool Comparison: Multi-Vendor Deep Configuration Analysis: Cisco-Focused
NetMRI was originally developed and sold by Netcordia, founded in 2000 by the world’s first Cisco Certified Internetwork Expert (CCIE). It was created…
How to Configure HSRP VIP Problems Using Next Hop Redundancy Protocol Alert
For those of you who don’t know what HSRP is, here is a quick explanation (for those who do, just skip to the 2nd paragraph). HSRP is ‘Hot Standby…