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SDN

#sdn·3 followers·10 articles

SDN

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Nov 05, 2024·

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Nam Nguyen

blogs.itbase.tv·Oct 09, 2024

Oct 09, 2024

[Cisco SD-WAN] Troubleshooting Certificate Signing Errors

One of the critical stages in implementing and scaling your SD-WAN is the onboarding of WAN Edge devices. During this process, network administrators may occasionally encounter certificate signing issues between WAN Edge routers and vManager. One com...

[Cisco SD-WAN] Troubleshooting Certificate Signing Errors

Discuss·38 reads

networkengineer

Nam Nguyen

blogs.itbase.tv·Oct 03, 2024

Oct 03, 2024

[Cisco SD-WAN] Centralized Control Policy - Hub-Spoke topology scenarios

Introduction In this article, we will learn how the Centralized Control Policy works through a demonstration and guidelines. Hub and Spoke is a common topology worldwide. By leveraging the separated service VPNs feature in Cisco SD-WAN, multiple type...

[Cisco SD-WAN] Centralized Control Policy - Hub-Spoke topology scenarios

Discuss·43 reads

Ogcloud

ogcloud.hashnode.dev·Mar 25, 2024

Mar 25, 2024

SDN and SD-WAN: Definitions and Differences

In today's digital era, SDN (Software-Defined Networking) and SD-WAN (Software-Defined Wide Area Network) are pivotal representatives of networking technology that are gradually reshaping the landscape of enterprise networks. While they share similar...

SDN and SD-WAN: Definitions and Differences

Discuss·1 read

Jiya

jiyajha.hashnode.dev·Mar 20, 2024

Mar 20, 2024

Unleashing Network Horizons: Charting the Path of Software-Defined Networking Amidst Technological Renaissance

Using software-based controllers or application programming interfaces (APIs) to connect with underlying hardware infrastructure and manage traffic on a network, software-defined networking, or SDN, is a networking technique. This approach is distinc...

Unleashing Network Horizons: Charting the Path of Software-Defined Networking Amidst Technological Renaissance

Discuss·2 reads

Nam Nguyen

blogs.itbase.tv·Mar 14, 2024

Mar 14, 2024

[Cisco SD-WAN] WAN Edge Packet Forwarding Order of Operations

About the packet forwarding order of operations, given that various policies can influence the forwarding of a single flow at a site, it's crucial to comprehend how these policies are applied, evaluated, and interacted. Firstly, control policies oper...

[Cisco SD-WAN] WAN Edge Packet Forwarding Order of Operations

Discuss·234 reads

Nam Nguyen

blogs.itbase.tv·Jun 24, 2023

Jun 24, 2023

[Part 1] Why SD-WAN?

Introduction In today's digital era, where organizations rely heavily on cloud-based applications, remote branches, and distributed workforces, the demand for reliable and efficient network connectivity has skyrocketed. Traditional Wide Area Networki...

[Part 1] Why SD-WAN?

Discuss·5 likes·1262 reads

Manoj Vignesh K M

Manoj Vignesh K M

kmmanoj.hashnode.dev·Mar 11, 2023

Mar 11, 2023

Using GNS3 to learn SDN

GNS3 is a network simulation platform for creating and testing virtual networks with routers, switches, and other devices. There are many other alternatives to GNS3, but I prefer GNS3 since the UI is user-friendly, supports multiple types of network ...

Using GNS3 to learn SDN

Discuss·89 reads

software-defined networks

tomiwa

tomiwa.hashnode.dev·Jan 12, 2023

Jan 12, 2023

SDN: The Development, Adoption, and Trends

Introduction Traditional networks use hardware devices like routers, switches, and hubs to control the traffic in the network. Due to the growing business demands and the inability to scale and manage networks dynamically, Software-defined networking...

Discuss·34 reads

Manikandan R

blog.cloudnloud.com·Jul 16, 2022

Jul 16, 2022

Software Defined Networking Technical Series 1

SDN Technical Post Software Defined Networking (SDN) enables directly programmable network control for applications and network services. Software defined network architecture decouples network control and forwarding functions from physical hardware ...

Software Defined Networking Technical Series 1

Discuss·72 reads