About Karthik Kumar Thatikonda

Karthik Kumar Thatikonda · 08-16-2024

Introduction to Multitenant SD-WAN Edge: A partner/service provider/large enterprise offering managed Multitenant SD-WAN service to its customers uses SD-WAN Edge devices to provide access to the common resources or services on its backbone network....

Karthik Kumar Thatikonda · 09-26-2023

IntroductionWhat is Inline Data?Enhanced Application-Aware RoutingWhat is an Application Probe Class (App-Probe-Class (APC))?Inline MeasurementsSLA DampeningEAAR Configuration ModesEAAR MigrationResources Introduction Application-Aware Routing tracks...

Karthik Kumar Thatikonda · 12-04-2019

Symptoms Cisco DNA Center nodes lost network connectivity. Cannot SSH to nodes. Cluster and Enterprise port connected to Cisco Nexus Switches. Diagnosis Cisco DNA Center kernel logs showing hung queue error messages. "sudo cat /var/log/kern.log" ...

Karthik Kumar Thatikonda · 10-24-2019

Introduction Cisco DNA Center SD-Access solution automates VLANs today in the fabric deployment. The goal of this document is to give an overview of the VLANs that are being used currently in SD-Access deployment so the existing traditional networks...

Karthik Kumar Thatikonda · 09-11-2019

Purpose of the documentBest PracticeConclusionAdditional Information Purpose of the document This document describes the general recommendations or best practices when designing and deploying the Cisco SD-Access technology. The document assumes that...

Karthik Kumar Thatikonda · 12-01-2020

Please refer to the below document (which is not short...:-)). Engage the Cisco CX services or Account team if you need further assistance. Each network is different so consider testing out specific migration use-cases in POC before deploying in the ...

Karthik Kumar Thatikonda · 09-18-2020

Hi, You are correct. XE SDWAN OS is different from Viptela OS. ISR 4451 SDWAN Routers run IOS XE SDWAN images. Please refer to this link for more info. https://www.cisco.com/c/en/us/solutions/enterprise-networks/sd-wan/compatibility-matrix.html T...

Karthik Kumar Thatikonda · 08-28-2020

Hi Kanan, Please check this link for 17.3.1a. https://software.cisco.com/download/redirect?i=!y&mdfid=286323714&softwareid=282046477&release=Amsterdam-17.3.1a&os=&beta=n Can you paste the output of Device# show version | inc operating If it d...

Karthik Kumar Thatikonda · 11-26-2019

Yes, it is supported. SD-Access supports stackwise-480. You can use stack-ports on the back and cable them up to represent one logical switch. Moreover, we also can support LAN Automation to automate underlay configuration for stacks deployed in SD-A...

Karthik Kumar Thatikonda · 07-10-2019

If your data cabling at the back of the switch stack is done correctly, then you do not need to configure anything. Assuming this is day 0 bring up and the switches (licensing and OS versions are same) are coming up for the first time out of the fact...

Member Since	‎08-12-2010 04:47 PM
Date Last Visited	‎10-15-2024 01:18 PM
Posts	44
Total Helpful Votes Received	90

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Innovations in Secure SD-WAN Routing using Multitenant WAN Edge

Enhanced Application-Aware Routing

Cisco DNA Center appliance connected to Cisco Nexus 5K/7K/9K series switches - Best Practices

VLANs Used in Cisco DNA Center Software-Defined Access Solution

Cisco SD-Access Deployment Best Practices - Transit Control Plane Node

Re: Migration path Cisco traditional (DM-VPN) to SD-WAN

Re: SDWAN-EDGE ISR4451 Operating system

Re: CSR1k sdwan image ,17.x

Re: SDA stackwise support

Re: Adding switch stack to the SDA fabric using Autolan