Networking Knowledge Base

The Cisco Document Team has posted a video. The purpose of this video is to provide the necessary knowledge to Perform a Rommon Recovery on C9000. switches, the process will allow you to recover the switch when facing a booting loop sce...

IntroductionUse CasesYoutube VideosResourcesFeedback   Introduction Cisco® SD-Routing (short for Software-Defined Routing) allows you to centrally manage your Cisco IOS XE routers operating in autonomous mode using Cisco Catalyst SD-WAN Manager. Beg...

IntroductionValidated DesignTraffic Flow in Cisco Wireless SD-Access solutionMeraki Wireless Design FundamentalMeraki Device-to-Cloud CommunicationsLab SetupConfigurationValidation   Introduction With the evolution of software defined networking (SD...

IS there a way to upgrade the ios on a cisco 9200l switch using a usb drive instead of using a tftp server? If so could someone point me to the article or tell me how this can be done? These switches seem to be more complicated than previous switches...

Solution OverviewSupported DevicesPrerequisites for Firmware Upgrade featureRestrictions for Cellular Modem Firmware UpgradeFirmware FilesAdd Remote Server in SD-WAN ManagerManage Firmware Upgrade WorkflowInstant Firmware Upgrade – 01.07.13 VersionPl...

Author / Co-author: Paulina Sancho Vallejo & Yanid Perez Rodriguez   A timeline of the typical migration process Cloud or Hybrid Migration projects can be a complex journey, but with the right strategies it becomes a manageable challenge. ThousandEy...

Introduction You can achieve redundancy for the Rendezvous Point (RP) by using protocols such as Auto-RP and Bootstrap Protocol. However, their convergence may not be rapid in the event of a failure. The concept of Anycast RP addresses this issue. I...

Welcome to a series of articles about ThousandEyes! ThousandEyes is a powerful SaaS platform that gives a digital picture of enterprise infrastructure, formed by test views, alerts, dashboards, and other components. This article describes step-by-st...

Welcome to our Cisco SD-WAN Webinar library, where you will find a collection of expert-led sessions exploring the full potential of Cisco's SD-WAN solutions. These sessions provide guidance to enhance your Cisco SD-WAN deployment, adopt best practi...

Hi everyone.I have a problem in my Network.So i have 3 routers and a firewall in my topology. I have configured OSPF and all routers works expect R3 (see in the image below)When I watch my neignbor in R3 it says :192.168.7.7 1 INIT/DROTHER 00:00:37 1...

Core issueThe switch: prompt indicates that the switch has not booted completely and requires the user to complete the boot process.The reason for this problem could be an incorrect boot statement which means either the image name (IOS file name) is ...

Overview :With PIM Bidirectional, all packets move on the shared tree so RP redundancy is even more important than with PIM Sparse-Mode where RP failover has only an impact on newly active streams...Despite PIM SM, there is no point with PIM Bidir to...

The Cisco Document Team has posted a video. Find out how Cisco’s cloud-based, integrated and unified security platform improves experiences for users, IT, SecOps and developers across your organization. Know of something that n...

Access VLANs and Internet through multiple wireless SSIDs, using Autonomous AP AIR-CAP3702Challenge: Access internet through autonomous Access Point (Air-Cap3702i-e-k9) which populated multiple SSIDs that connected to the VLANs at Remote Office. Diag...

Author / Co-author: Miguel Cervantes & Jose Manuel Huerta (@josemhue) General Overview  In this post we are exploring the world of ThousandEyes alerts, focusing on the challenge of managing “noisy” alerts for cloud and enterprise agents.  For users...