Nt1310 Unit 6 Essay

There are two versions of internet protocols, Internet Protocol Version 4 and Internet Protocol Version 6. I will quickly brief you on differences in security, mobility, addressing space, speed, ease of administration. And why IPv6 is the successor of IPv4.
IPv4 is the original internet addressing system. It is a protocol which was used on packet-switched networks. Delivery model is how it operates at its best without a guaranteed avoidance of duplicate in delivery or assurance of proper sequencing. Some aspects include data integrity which is mostly addressed by TCP. IPV4 uses binary notation to sort at time IP address that consist of 32 bits. It is a practice to convert the 32 bits of an IPv4 address into four 8 bit known as octets. With each octet converted to a decimal number (base 10) from (0–255) and parted by a period developed a format called dotted decimal notation. IPv4 has a category of address class types: Class A, B, C, D and E. The class A addresses are used for big networks and always start with zero bits. Each Class A address network can hold up as many as 16,777,216 hosts.
In a Class A network, there are only 127 address and they were quickly used up. Class B network addresses are for medium sized networks and started with 10 bits. Each class B

With an IPv4 network, all the work consisting of network renumbering and assigning of new address schemes would had been done manually. Another useful feature of IPv6 is the multi-homing technique. It allows simultaneous connections which are established to two ISPs. Compared to IPv4, IPv6 has a much simpler packet header structure, which is designed to minimize the time and efforts that go in to header processing. IPv6 offers better end-to-end connectivity than its predecessor IPv4. The most exciting applications to emerge in todays world is peer-to-peer applications such as multi-player online games, video-conferencing (streaming), file sharing and