Epson EasyMP EMP-735, Руководство по установке

Страница: 63 / 223

62
Glossary
This is a glossary of terms used in this guide which were not explained within the
text or which may be difficult to understand. Use other commercially available
documentation for further details.
Ad hoc mode
A method of wireless LAN connection that communicates with
wireless LAN clients without using an access point.
Channel Communication speeds will drop if there are too many devices
performing wireless communication using the same frequency.
If this is the case, interference from other wireless LANs can be
avoided by setting a different wireless channel for each wireless
LAN network.
DHCP Abbreviation of Dynamic Host Configuration Protocol. This
protocol automatically assigns an IP address to a computer
connected to a network.
ESSID ESS is an abbreviation of Extended Service Set. The ESSID is
an identification number for connecting with a counterpart on a
wireless LAN. Wireless communication is possible between
devices with corresponding ESSID numbers.
Gateway A server (router) for communicating across a network divided
according to subnet masks.
MAC address MAC is an abbreviation of Media Access Control. The MAC
address is an ID number unique to each network card. A unique
number is assigned to each network card. Data is transmitted
between cards (devices) based on this identification.
SNMP This is an abbreviation of Simple Network Management
Protocol. It is a protocol in a TCP/IP network for monitoring
and controlling communication devices on the network, such as
routers, computers, and terminals across the network.
sRGB This is an international standard addressing prescribed colour
spaces to simplify colour handling displayed in various
graphics devices in computer operating systems (OS) and on
the internet.
Subnet mask
This is a number which defines, from the IP address, the
number of bits used in network addresses of assigned networks
(subnets).
Trap
A message transmitted to the SNMP Manager describing the
condition when the monitor detects a status change or an
abnormal condition.