Networklearner

I am a network professional with over 18 years of experience in enterprise and data‑center networking. I am a CCIE Data Center certified engineer with strong hands‑on expertise in Cisco Nexus and Cisco ACI design, deployment, troubleshooting, and operations. I work on production ACI fabrics and am available for Cisco ACI and Nexus freelancing or consulting work. Contact: rockingoa@gmail.com

Friday, 20 September 2024

How to recertify the CCIE Certification

Complete one of the following to recertify: 1 Expert level lab exam 1 CCDE written exam 1 Core exam &1 Concentration exam 2 Core exams ...

Wednesday, 24 January 2024

How many packets dropping rate is acceptable?

Below are the SLA parameters for Video and Voice. Transport network SLAs for video quality Recommended network SLA for video [4] is as f...

Saturday, 27 February 2021

Cisco Fabric reset - Factory default

Step 1: Wipe the switches. Spine201# setup-clean-config.sh In progress In progress In progress In progress In progress Done ...

Friday, 11 December 2020

Can XFP-10G-MM-SR compatible with SFP-10G-SR ?

yes, we can connect a transceiver XFP-10G-MM-SR in one side and SFP-10G-SR in other side.

Throughput license installation in ASR 1002-x

There is no need to install the license on the router as cisco ASR 1002-x supports RTU(Right to use) method where cisco trust the customer. ...

Sunday, 25 October 2020

Steps to establish a physical connection in ACI

To implement a physical connection in ACI, first define the following: • Domain – Defines what you want to connect (bare-metal server or s...

Friday, 25 September 2020

Host a SSL (https) website on Ubuntu

Below are the steps to host a website on port 80. In the below example 172.16.1.11 is the IP adddress on the Ubuntu server which will rece...

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