VMware NSX Device Communication

NSX Manager configures two user world agents on all hosts in a cluster: Messaging bus UWA (vsfwd) Control plane UWA (netcpa) User world agents: netcpa...

Component Communication in VMware NSX-V

Ports requirements for communication between components Client PC > NSX Manager 443/TCP (NSX Manager Administrative Interface) Client PC > NSX Manager 80/TCP (NSX Manager VIB Access) ESXi Host >...

VMware NSX Security Groups and Policies

VMware NSX Security Groups and Policies VMware NSX has Security Group which are very powerful that can allow on group of objects collection in vSphere....

Underlay Network and Overlay Network

What is Underlay Network and Overlay Network  Today will discuss about the underlay and overlay networks and protocol used for these purposes. Most of the...

VMware Tools

VMware Tools is an optional, free set of drivers and utilities that enhances both the performance of a virtual machine’s guest operating system and interaction...

NSX Firewall Services

The NSX Distributed Firewall The distributed firewall allows you to create both L2 and L3 rules. By default, all traffic is allowed to pass through...

Dell EMC VxRail

Dell EMC VxRail is a hyper-converged appliance. Like VSPEX™ BLUE, the Dell EMC product that it replaces, and other hyper-converged infrastructure systems, VxRail includes compute, storage, networking and virtualization resources in...

VMware Interview Questions Part-2

These interview questions are categorized into following technical areas: Hypervisor Fault Tolerance (FT) Virtual Networking vCenter Server Virtual Storage (Datastore) What’s New in vSphere 6.0...

VMware Interview Questions Part-1

Q1) What are the basic differences between VMware and Hyper-v ? VMWare Vs Hyper-V Features VMware vSphere MS Hyper-V Terminology To Virtual Machines Distributed/Standard Switch...