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(Internet Service Providers) provided IP address can be set to the product and
then specific services can be rerouted to specific computers on the local network.
For instance, a dedicated web server can be connected to the Internet via the
product and then incoming requests for HTML that are received by the product
can be rerouted to the dedicated local web server, even though the server now
has a different IP address.
In this example, the product is on the Internet and
vulnerable to attacks, but the server is protected.
Virtual Server can also be used to re-task services to multiple servers.
For
instance, the product can be set to allow separated FTP, Web, and Multiplayer
game servers to share the same Internet-visible IP address while still protecting
the servers and LAN users from hackers.
1.2 Package Contents
The package contains:
±
WebShare Router ADSL2+
±
Vera (Multilanguage Interactive Tutorial)
±
CD-Rom containing the online manual
±
RJ-11 ADSL/telephone Cable
±
Ethernet (CAT-5 LAN) Cable
±
AC-DC power adapter
1.3 WebShare 111/141 Router ADSL2+ Features
Technical charateristics of WebShare Router ADSL2+:
ADSL Multi-Mode Standard
:
supports downstream rates of up to 24 Mbps and
upstream rates of up to 1 Mbps. It also supports rate management that allows
ADSL subscribers to select an Internet access speed suiting their needs and
budgets. It is compliant with Multi-Mode standard (ANSI T1.413, Issue 2;
G.dmt(G.992.1);
G.lite(G992.2)),
G.hs
(G994.1),
G.dmt.bis
(G.992.3),
G.dmt.bisplus (G.992.5)). The Annex A and B are supported in different H/W
platforms.
Multi-Protocol to Establish A Connection:
Supports PPPoA (RFC 2364 - PPP
over ATM Adaptation Layer 5), RFC 1483 encapsulation over ATM (bridged or
routed), PPP over Ethernet (RFC 2516) and IPoA (RFC1577) to establish a
connection with the ISP. The product also supports VC-based and LLC-based
multiplexing.
Fast Ethernet Switch:
A 10/100Mbps fast Ethernet switch is built in with
automatic switching between MDI and MDI-X for 10Base-T and 100Base-TX
ports. An Ethernet straight or cross-over cable can be used directly for auto
detection.
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Network Address Translation (NAT):
Allows multi-users to access outside
resources such as the Internet simultaneously with one IP address/one Internet
access account. Many application layer gateway (ALG) are supported such as
web browser, ICQ, FTP, Telnet, E-mail, News, Net2phone, Ping, NetMeeting, IP
phone and others.
Frewall
:
Supports simple firewall with NAT technology and provides option for
blocking access from Internet, like Telnet, FTP, TFTP, WEB, SNMP and IGMP.
Domain Name System (DNS) relay
:
Provides an easy way to map the domain
name (a friendly name for users such as www.yahoo.com) and IP address. When
a local machine sets its DNS server with this router’s IP address, every DNS
conversion request packet from the PC to this router will be forwarded to the real
DNS in the outside network.
PPP over Ethernet (PPPoE)
:
Provides embedded PPPoE client function to
establish a connection.
Users can get greater access speed without changing the
operation concept, sharing the same ISP account and paying for one access
account. No PPPoE client software is required for local computer. The Automatic
Reconnect and Disconnect Timeout (Idle Timer) functions are provided, too.
Dynamic Host Control Protocol (DHCP) client and server
:
In the WAN site,
the DHCP client can get an IP address from the Internet Service Provider (ISP)
automatically. In the LAN site, the DHCP server can allocate a range of client IP
addresses and distribute them including IP address, subnet mask as well as DNS
IP address to local computers. It provides an easy way to manage the local IP
network.
RIP1/2
Routing
:
Supports RIP1/2 routing protocol for routing capability.
Web based GUI
:
Supports web based GUI for configuration and management. It
is user-friendly and comes with on-line help. It also supports remote management
capability for remote users to configure and manage this product.
Quick Installation Wizard:
Supports a WEB GUI page to install this device
quickly. With this wizard, end users can
enter the information easily which they
get from their ISP, then surf the Internet immediately.
Packet Filtering:
Up to 72 rules.
Universal Plug and Play (UPnP) e UPnP NAT Traversal:
This protocol is used
to enable simple and robust connectivity among stand-alone devices
and PCs
from many different vendors. It makes network simple and affordable for users.
UPnP architecture leverages TCP/IP and the Web to enable seamless proximity
networking in addition to control and data transfer among networked devices.
With this feature enabled, users can now connect to Net meeting or MSN
Messenger seamlessly.
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Virtual Server:
User can specify some services to be visible from outside users.
The router can detect incoming service request and forward it to the specific local
computer to handle it. For example, user can assign a PC in LAN acting as WEB
server inside and expose it to the outside network. Outside user can browse
inside web server directly while it is protected by NAT. A DMZ host setting is also
provided to a local computer exposed to the outside network, Internet
.
1.4 WebShare 111/141 Router ADSL2+ Application
Follow the followings steps to cabling the device:
±
Connect WAN Port to the telephone line throught RJ-11 cable (contained in
package).
±
WebShare Router ADSL2+ can be connect in the following configuration:
¾
Directly at 1 PC[A02-RA111], throught CAT 5 cables (contained in
package)
¾
Directly at 4
PC[A02-RA141],
throught CAT5 cables (one is
contained in package)
¾
To an Hub/Switch throught UPLINK Port thought CAT 5 cable
(contained in package).
±
Connect AC-DC Adapter on AC and on device (POWER jack) in the reat r of
the product.
In the first picture is possibile to see a cabling example of LAN (Multi-Users
Mode) with many PC’s (using a HUB/Switch). In the second picture, more PCs
are directly connect at WebShare 141 ADSL2+ Router.
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CHAPTER 2: Using WebShare 111/141 ADSL2+
Router
2.1 Cautions for using the WebShare Router ADSL2+
±
Do not place the Wireless Router ADSL2+
under high humidity and high
temperature.
±
Do not use the same power source for Wireless Router ADSL2+
with other
equipment.
±
Do not open or repair the case yourself.
±
If the Wireless Router ADSL2+
is too hot, turn off the power immediately and
have a qualified serviceman repair it.
±
Place the Wireless Router ADSL2+
on a stable surface.
±
Only use the power adapter that comes with the package.
±
Do NOT upgrade firmware on any Atlantis Land product over a wireless
connection.
2.2 The Front LEDs
In the front of
WebShare 111/141 ADSL2+ Router, you can see a LED series that
show status of some functionality of product.

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