Nt1330 Unit 3 Problem Analysis Paper

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Recommended: Transition of ipv4 to ipv6 solutions and topics that are available for research

United Technologies has four major problems with IPv4 network. The four major issues are address space, security, network congestion, and packet loss. • Address space is due to number of increasing devices connected to the internet, IPv4 addresses can only accommodate about 400 hosts for United Technologies network. This is a significant limitation as more devices are being added to the network. • Security and IPv4 does not provide any security like authenticating packets when they are transmitted or encryption of the data. • Network congestion for United Technologies network are due to the broadcast feature in IPv4 network devices can become congested and overloaded since packets are sent to all addresses in the network. • Packet loss is a major problem with IPv4 contains a Time to Live (TTL) field in the header of an IP and this set the expiration …show more content…

Next, we will complete evaluations of IPv6 readiness for all network-based services. And then, we will address DHCP and host/server issues. End user departments may ask the Working Group to join these early IPv6 trials. Due to security concerns, HIPPA and PCI subnets will most likely be deferred until Phase 1. Phase 1 – FY 10-17 Phase 1 will include all United Technologies enterprise systems, all E-Mail servers, and many web sites. The goal is to make many external facing United Technologies services available via IPv6 by June 30, 2011. A large number of hosts in distributed networks should also be working on IPv6 and form a test base. A list of all external facing servers will be developed in Phase 1, in order to plan the remaining Phase 2 work, and deadlines for all servers will be set. Phase 2 – FY 11-18 All remaining servers will be deployed on IPv6. All end user workstations should also be deployed on IPv6. Special case may be granted an extension, with a completion

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