Category: Design

NSX Identity Firewall – Deep Dive

TweetOverview One of the major challenges in the modern datacenter is to constantly improving our overall security implementation. In traditional firewalls, we’re building our policy rules based on the famous 5-tuple (Source IP, Source Port, Destination IP, Destination Port, Protocol)

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NSX Cross-VC Extensibility kit

TweetOverview: NSX Cross-VC Extensibility kit was created enhance the implementation with Cross vCenter mode. Introduction  and deep dive to NSX Cross-VC can be found in Amazing work of Humair Ahmed in this link. The package covers 3 main use cases around

Posted in Automation, Cross-VC, Design Tagged with:

NSX Dual Active/Active Datacenters BCDR

TweetOverview The modern data center design requires better redundancy and demands the ability to have Business Continuity (BC) and Disaster Recovery (DR) in case of catastrophic failure in our datacenter. Planning a new data center with BCDR requires meeting certain

Posted in Cross-VC, Design, DLR, Edge, Install

NSX Service Composer: Methodology Concept

TweetBackground Recently in one of my NSX projects I was asked by the customer to develop flexible yet simple to use Security methodology of working with NSX service composer. The focus was to build the right construct of security groups

Posted in Design, Firewall

NSX Distributed Firewall Deep Dive

TweetThe following topics will be covered by this NSX DFW Deep dive: NSX Distributed Firewall Overview: NSX DFW is an distributed firewall spread over ESXi host and enforced as close to source of the VMs traffic (shown in each VM).

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Asymmetric routing with ECMP and Edge Firewall Enabled

TweetWhat is Asymmetric Routing? In Asymmetric routing, a packet traverses from a source to a destination in one path and takes a different path when it returns to the source. Start from version 6.1 NSX Edge can work with ECMP

Posted in Design, Edge, Firewall, Troubleshooting

NSX Edge and DRS Rules

TweetThe NSX Edge Cluster Connects the Logical and Physical worlds and usually hosts the NSX Edge Services Gateways and the DLR Control VMs. There are deployments where the Edge Cluster may contain the NSX Controllers as well. In this section

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NSX Load Balancing

TweetThis next overview of Load Balancing  was taken from great work of Max Ardica and Nimish Desai in the official NSX Design Guide: Overview Load Balancing is another network service available within NSX that can be natively enabled on the NSX

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VMware NSX Edge Scale Out with Equal-Cost Multi-Path Routing

TweetThis post was written by Roie Ben Haim and Max Ardica, with a special thanks to Jerome Catrouillet, Michael Haines, Tiran Efrat and Ofir Nissim for their valuable input The modern data center design is changing, following a shift in

Posted in Design, Edge, NSX 6.1, Troubleshooting Tagged with: ,

NSX-V Network Virtualization Design Guide 2.0

TweetVMware publish  second and completely reworked edition of the VMware® NSX for vSphere Network Virtualization Design Guide This Design document is targeted toward virtualization and network architects interested in deploying VMware® NSX network virtualization solution in a vSphere environment covering: NSX-v functional

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