CPE
Customer Premises Equipment located in a user's premises
DHCP (Dynamic Host Configuration Protocol)
DHCP is software that automatically assigns IP addresses to client stations logging onto a TCP/IP network.
DHCP eliminates having to manually assign permanent IP addresses to every device on your network. DHCP
software typically runs in servers and is also found in network devices such as Routers.
DMT
Discrete Multi-Tone frequency signal modulation
Downstream rate
The line rate for return messages or data transfers from the network machine to the user's premises machine.
DSLAM
Digital Subscriber Line Access Multiplex
Dynamic IP Addresses
A dynamic IP address is an IP address that is automatically assigned to a client station (computer, printer, etc.) in
a TCP/IP network. Dynamic IP addresses are typically assigned by a DHCP server, which can be a computer on
the network or another piece of hardware, such as the Router. A dynamic IP address may change every time your
computer connects to the network.
Encapsulation
The technique used by layered protocols in which a layer adds header information to the protocol data unit (PDU)
from the layer above. As an example, in Internet terminology, a packet would contain a header from the physical
layer, followed by a header from the network layer (IP), followed by a header from the transport layer (TCP),
followed by the application protocol data.
Ethernet
One of the most common local area network (LAN) wiring schemes, Ethernet has a transmission rate of 10 Mbps.
FTP
File Transfer Protocol. The Internet protocol (and program) used to transfer files between hosts.
Hop count
A measure of distance between two points on the Internet. It is equivalent to the number of gateways that
separate the source and destination.
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Содержание WR3211
Страница 1: ...User s Manual ADSL2 Wireless VoIP Router...
Страница 18: ...At the Password prompt type admin You can change these later if you wish Click LOGIN 17...
Страница 19: ...You can use Quick Setup to setup the router and the router will connect to the Internet via ADSL line 18...
Страница 22: ...3 3 3 Admin Setting Set a password to restrict management access to the router The default is admin 21...
Страница 24: ...3 3 5 System Log Click Download to save or open system log file 23...
Страница 29: ...3 5 1 WAN Configuration 28...
Страница 36: ...3 6 3 STB Bridge Please refer to your ISP for more information on when to configure the router as a bridge 35...
Страница 42: ...3 8 3 Packet Filtering To add packet filtering rule to block certain packet 41...
Страница 43: ...3 8 4 MAC Control You can block certain client PCs accessing the Internet based on MAC address 42...
Страница 48: ...3 9 5 Application Server Settings Supports WEB Telnet SSH TFTP and FTP server 47...
Страница 69: ...3 11 16 Save VoIP All the VoIP setting changed need to save the changes user can save the VoIP setting here 68...
Страница 70: ...3 12 1 System Status The System Status page shows the WAN LAN and router s firmware version 69...