How to VMware Networking Bridge, NAT, Host-Only configure and differences (Bangla).



The VM is treated as an individual device on the network, so it will receive its own IP address from the network’s DHCP server, just like any physical device. Alternatively, you can assign a static IP address within the same subnet.
Communication:

Since the VM is on the same network as the host, it can communicate with other devices on the network. This includes other VMs (on the same bridged network), physical machines, and networked devices (printers, NAS, etc.).

VMware Bridge Network is particularly useful when the VM needs full access to the physical network and other devices on that network need to interact with the VM as if it were a physical machine.

VMware NAT network Work and Configure:

A VMware NAT (Network Address Translation) network allows virtual machines (VMs) to access external networks (like the internet) using the host machine’s IP address while isolating them from the physical network. VMs on a NAT network share the host’s IP address for outbound communication, and they can communicate with each other as if they were on a private network.

Port Forwarding (Optional):

To allow external devices to connect to a VM via a specific port (e.g., running a web server on port 80):
– In the Virtual Network Editor, select VMnet8 and click on “NAT Settings.”
– Click “Add” under “Port Forwarding.”
– Specify the port number, protocol (TCP/UDP), the VM’s IP address, and the port number on the VM.
– Click “OK” to save the settings.

By using NAT networking, you can easily provide internet access to VMs while keeping them secure and isolated from the physical network.

VMware Host-only network Work and Configure:
A VMware Host-only network is a private network that is isolated from external networks, allowing virtual machines (VMs) to communicate only with each other and the host machine. This setup is useful for creating a secure environment where VMs can interact without any external network access. To configure a VMware Host-only network, you select “Host-only” as the network connection type when setting up the VM. The VMs are assigned IP addresses from a private subnet (typically managed by VMware), and the host machine acts as the gateway with its own IP address within the same subnet. In VMware Workstation, the Virtual Network Editor can be used to manage the VMnet1 (default Host-only network), where you can view and modify the subnet and DHCP settings. This network type is ideal for testing, development, or any scenario where isolated networking is required without exposing the VMs to the external network or the internet.

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