Question

implementing ipv4 and ipv6 addressing

give the reference also

Answer 1

IPv4

IPv4 upholds three distinct kinds of tending to modes. −

Unicast Addressing Mode

In this mode, information is sent uniquely to one foreordained host. The Destination Address field contains 32-digit IP address of the objective host. Here the customer sends information to the focused on worker

Broadcast Addressing Mode

In this mode, the bundle is routed to all the hosts in an organization fragment. The Destination Address field contains an uncommon transmission address, for example 255.255.255.255. At the point when a host sees this bundle on the organization, it will undoubtedly deal with it. Here the customer sends a bundle, which is engaged by all the Servers

Multicast Addressing Mode

This mode is a blend of the past two modes, for example the parcel sent is neither bound to a solitary host nor all the hosts on the portion. In this parcel, the Destination Address contains an extraordinary location which begins with 224.x.x.x and can be engaged by more than one host.

Here a worker sends parcels which are engaged by more than one workers. Each organization has one IP address held for the Network Number which speaks to the organization and one IP address saved for the Broadcast Address, which speaks to all the hosts in that organization.

IPv6

In PC organizing, tending to mode alludes to the component of facilitating a location on the organization. IPv6 offers a few kinds of modes by which a solitary host can be tended to. Beyond what one host can be tended to on the double or the host at the nearest separation can be tended to.

Unicast

In unicast method of tending to, an IPv6 interface (have) is extraordinarily recognized in an organization portion. The IPv6 bundle contains both source and objective IP addresses. A host interface is outfitted with an IP address which is interesting in that network segment.When an organization switch or a switch gets a unicast IP bundle, bound to a solitary host, it conveys one of its active interface which associates with that specific host.

Multicast

The IPv6 multicast mode is same as that of IPv4. The bundle bound to different hosts is sent on an exceptional multicast address. All the hosts inspired by that multicast data, need to join that multicast bunch first. All the interfaces that joined the gathering get the multicast parcel and cycle it, while different hosts not inspired by multicast bundles overlook the multicast data.

Anycast

IPv6 has presented another kind of tending to, which is called Anycast tending to. In this tending to mode, different interfaces (has) are alloted same Anycast IP address. At the point when a host wishes to speak with a host outfitted with an Anycast IP address, it sends a Unicast message. With the assistance of complex steering system, that Unicast message is conveyed to the host nearest to the Sender as far as Routing cost.