What Key Advantage Does A Virtual Router Have Over A Physical Router

What Key Advantage Does A Virtual Router Have Over A Physical Router

The key advantage of this virtual router is that we can able to connect multiple networks to a single interface. Today let us know what is actually the difference between the physical routing and virtual router in detail.

Let us take an example to understand this in detail. Let’s say we have a layer 3 type of interface were on the inside and outside. And we use the virtual router and we will come and these two layers. Here the routing table can able to decide which type of traffic to which destination.

Normally all the virtual routers can be called shortly VR. Let us take an example to understand this virtual router working in detail. Let’s say we have a production environment and simultaneously in the production environment we will be having a pre-production environment. This will be having the same IP subnet. Hear both of these are connected to a Firewall.

Here we need to define a layer 3 interface and we simply need to create a dedicated virtual type of router for the pre-production and we also have a virtual router for the production type environment. And we also have a dedicated virtual router for the pre-production environment the cultures of some dedicated interfaces.

Here we can say that we will be having two dedicated paths along with the firewall that is present in between, so there will be no way that we can able to communicate to any other end.

Let us also consider another type of June which is called a production zone. Now this will be assigned to both types of interfaces. Let’s say we also have an internet zone on the outside of the production zone.

Now let us discuss the physical router in detail. Naruto is nothing but a networking device that is normally used to send data from one network to another network. The physical router will be connected to the two networks through a local area network or through a wide area network. Let us take an example to understand the concept of physical routers in detail. Let’s say we will be having a small place in which more than a hundred computers are connected to it. Since the number of computers is very small, we can use a switch since we have only a small number of computers. And if you want internet connectivity to all these computers, we need to establish a communication between these computers. Hare the connection must be established from the Local area network to the external network.

Now let us learn how this connection is established. For this, we need the help of the internet service provider. Let us take an example in order to understand the working of the physical router.

Let’s say we have two interfaces or let say we have two ports. Here one interface will be connected to the local area network And another interface will be connected to the router that is connected to the ISP network.

This ISP network is nothing but the internet service provider network. One side is going to connect the local area network and the others will be connected to the ISP network. The shooter is used in the layer three network layer device. This Rudra also consists of a routing table that contains all the IP addresses of the destination address.

This routing table will help to where the packet should be reached.