The College of Florida pc community relies on the Web Protocol (IP). It’s necessary to prevent ossification, to ensure that protocols can evolve to meet the needs of the Web in the future; otherwise, it would be a ‘tragedy of the commons’ where the actions of some individual networks — though effectively-intended — would affect the well being of the Internet general.
Because of this, network operators, vendors, and policymakers that wish to understand (and generally, control) the Internet have adopted quite a few practices primarily based upon these protocols’ wire ‘footprint’ — whether or not meant to debug issues, improve quality of service, or impose policy.
However, as the TCP protocol is an finish-to-finish protocol it can not see if a congestion downside has occurred in an intermediate Interface Message Processor (IMP) (usually referred to as a packet switched node) and hence, it has no means to regulate it by adjusting the window dimension.
These end programs can leverage infrastructure built on networking parts using the IP Protocol Suite, which have properly-confirmed implementations and deployments within the Internet.
IPv6 also offers for fragmentation and reassembly of long datagrams by the originating host, if obligatory, for transmission by way of “small packet” networks.