Fritz!Box 6810 LTE, Инструкция по установке и эксплуатации

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FRITZ!Box 6810 LTE 136
Glossary
hub
A hub is a device that is used to connect network devices to
each other, for instance through an Ethernet. Network devices
are connected to each other in a star network, with each net-
work device connected to the hub. There are no direct con-
nections between the network devices.
A hub can either send or receive data. Received data are sent
to all connected devices. All connected devices share the da-
ta throughput.
Internet telephony
VoIP ( see glossary )
IP
short for Internet Protocol
The IP Internet Protocol is the most important basic protocol
for the control of data exchange in local networks and in the
Internet. The Internet protocol works without a connection; in
other words, data packets are transmitted from the sender to
the recipient without previous consultation. The addresses of
the recipient and the sender in the data packets are given as
IP addresses.
IPv4
short for Internet Protocol version 4
IPv4 is currently the conventional Internet protocol.
IPv4 addresses are 32 bits long, such that IPv4 offers an ad-
dress space of 2
32
IP addresses, or just over four billion. The
latest estimates suggest that the last IPv4 addresses will be
assigned by the beginning of 2012.
The successor protocol to IPv4 is IPv6.