19216811.liveEtherFast
®
Cable/DSL VPN Router with 4-Port 10/100 Switch
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Appendix I: Specifications
Model Number:
BEFVP41
Standards:
IEEE 802.3 (10BaseT),
IEEE 802.3u (100BaseTX)
Protocol:
CSMA/CD
VPN Encryption:
DES (56-bit), 3DES (168-bit)
VPN Authentication:
MD5, SHA
Ports:
WAN:
One 10Base-T RJ-45 Port
LAN:
Four 10/100 RJ-45 Ports
Cabling Type:
10BaseT:
UTP Category 3 or better
100BaseTX:
UTP Category 5 or better
Speed (Mbps):
WAN:
10
LAN:
10/100 (Half Duplex Mode)
20/200 (Full Duplex Mode)
LEDs
Power
WAN:
Diag, Act, Link
LAN:
Link/Act, Full/Col, 100
Topology:
Star
Dimensions:
7.31" x 6.06" x 1.88" (186 mm x 154 mm x 48 mm)
Unit Weight:
12.8 oz. (0.36 kg)
Power:
External, 5V DC, 2.1 A
Certifications:
FCC Class B, CE Mark
Operating Temp.:
0ºC to 45ºC (32ºF to 113ºF)
Storage Temp.
:
-20ºC to 70ºC (-4ºF to 158ºF)
Operating Humidity:
0% to 90%, Non-Condensing
Storage Humidity:
5% to 90%, Non-Condensing
Support
Environmental
Instant Broadband
®
Series
the actual delivery of the data (routing), UDP takes care of keeping track of the
individual units of data (called packets) that a message is divided into for effi-
cient delivery over the network. UDP is known as a "connection-less" protocol
due to NOT requiring the receiver of a packet to return an acknowledgment of
receipt to the sender of the packet (as opposed to TCP).
Upgrade
- To replace existing software or firmware with a newer version.
Upload
- To transmit a file over a network. In a communications session,
upload means transmit, download means receive.
URL
(
U
niform
R
esource
L
ocator) - The address that defines the route to a file
on the Web or any other Internet facility. URLs are typed into the browser to
access Web pages, and URLs are embedded within the pages themselves to pro-
vide the hypertext links to other pages.
VPN
(
V
irtual
P
rivate
N
etwork) - A technique that allows two or more LANs to
be extended over public communication channels by creating private commu-
nication subchannels (tunnels).
Effectively, these LANs can use a WAN as a
single large "virtually private" LAN.
This removes the need to use leased lines
for WAN communications through secure use of a publicly available WAN
(such as the Internet).
Examples of VPN technology are: PPTP (Point to Point
Tunneling Protocol), L2TP (Layer 2 Tunneling Protocol), and IPSec (Internet
Protocol Security).
VPN endpoint
- VPN end point capability within a router provides the ability
to initiate a VPN tunnel to some other location that supports either a VPN client
or has VPN end point capability.
WAN
(
W
ide
A
rea
N
etwork)- A communications network that covers a rela-
tively large geographic area, consisting of two or more LANs.
Broadband com-
munication over the WAN is often through public networks such as the tele-
phone (DSL) or cable systems, or through leased lines or satellites.
In its most
basic definition, the Internet could be considered a WAN.
WINIPCFG
- Configuration utility based on the Win32 API for querying,
defining and managing IP addresses within a network.
A commonly used util-
ity for configuring networks with static IP addresses.
Workgroup
- Two or more individuals that share files and databases.
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