Schneider Optics Web Embedded Server - Manual (Page 98)

Glossary
88 840 USE 115 00 Version 1.0
default gateway The IP address of the network or host to which all packets addressed to an
unknown network or host are sent. The default gateway is typically a router or other
device.
DNS Domain Name System. A protocol within TCP/IP used to find IP addresses based
on host names.
field A logical grouping of contiguous bits that convey one kind of information, such as
the start or end of a message, an address, data or an error check.
frame A group of bits which form a discrete block of information. Frames contain network
control information or data. The size and composition of a frame is determined by
the network technology being used.
framing types Two common framing types are Ethernet II and IEEE 802.3.
FTP File Transfer Protocol. A networking protocol used to exchange files between
stations on a network or over the Internet.
gateway A device which connects networks with dissimilar network architectures and which
operates at the Application Layer. This term may refer to a router.
host A node on a network.
hostname A domain name given to a specific computer on a network and used to address that
computer.
HTTP HyperText Transport Protocol. A protocol used to deliver hypertext documents.
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