Page 6 / 123
Scroll up to view Page 1 - 5
Introduction
3
•
Protection against DoS attacks.
DoS (Denial of Service) attacks can flood your
Internet connection with invalid packets and connection requests, using so much band-
width and so many resources that Internet access becomes unavailable. The TW100-
BRV204 incorporates protection against DoS attacks.
•
Rule-based Policy Firewall.
To provide additional protection against malicious pack-
ets, you can define your own firewall rules. This can also be used to control the Internet
services available to LAN users.
VPN Gateway Features
•
IPSec.
.
Support for IPSec standards, including IKE and certificates.
•
5 Tunnels.
Up to 5 VPN tunnels can be created.
•
High performance.
High performance encryption engine maintains high throughput
even when using 3DES.
Package Contents
The following items should be included:
•
The TW100-BRV204 Unit
•
Power Adapter
•
Quick Installation Guide
•
CD-ROM containing the on-line manual.
If any of the above items are damaged or missing, please contact your dealer immediately.
Page 7 / 123
TW100-BRV204 User Guide
4
Physical Details
Front-mounted LEDs
Figure 2: Front Panel
Power
(Green)
On
- Power on.
Off
- No power.
Status
(Red)
On
- Error condition.
Off
- Normal operation.
Blinking
- This LED blinks during start up.
LAN
For each port, there are 2 LEDs
•
Link/Act (Green)
•
On
- Corresponding LAN (hub) port is active.
•
Off
- No active connection on the corresponding LAN (hub) port.
•
Flashing
- Data is being transmitted or received via the corre-
sponding LAN (hub) port.
•
100 (Yellow)
•
On
- Corresponding LAN (hub) port is using 100BaseT.
•
Off
- Corresponding LAN (hub) port connection is using
10BaseT, or no active connection.
WAN
(Green)
On
- Connection to the modem attached to the WAN (Internet) port is
established.
Flashing
- Data is being transmitted or received via the WAN port.
Page 8 / 123
Introduction
5
Rear Panel
Figure 3: Rear Panel
Reset Button
This button has two (2) functions:
•
Reboot
.
When pressed and released, the TW100-BRV204 will
reboot (restart).
•
Clear All Data
.
This button can also be used to clear ALL data
and restore ALL settings to the factory default values.
To Clear All Data and restore the factory default values:
1.
Power Off.
2.
Hold the Reset Button down while you Power On.
3.
Keep holding the Reset Button down for five (5) seconds, until
the Red Status LED has flashed TWICE.
4.
Release the Reset Button. The TW100-BRV204 is now using the
factory default values.
WAN port
(10/100BaseT)
Connect the DSL or Cable Modem here. If your modem came with a
cable, use the supplied cable. Otherwise, use a standard LAN cable.
10/100BaseT
LAN connections
Use standard LAN cables (RJ45 connectors) to connect your PCs to
these ports.
Note:
Any LAN port on the TW100-BRV204 will automatically function
as an "Uplink" port when required. Just connect any port to a normal
port on the other hub, using a standard LAN cable.
Power port
Connect the supplied power adapter here.
Page 9 / 123
6
Chapter 2
Installation
This Chapter covers the physical installation of the TW100-BRV204.
Requirements
•
Network cables. Use standard 10/100BaseT network (UTP) cables with RJ45 connectors.
•
TCP/IP protocol must be installed on all PCs.
•
For Internet Access, an Internet Access account with an ISP, and either of a DSL or Cable
modem (for WAN port usage)
Procedure
Figure 4: Installation Diagram
1. Choose an Installation Site
Select a suitable place on the network to install the TW100-BRV204.
Ensure the TW100-BRV204 and the DSL/Cable modem are powered OFF.
2. Connect LAN Cables
•
Use standard LAN cables to connect PCs to the Switching Hub ports on the TW100-
BRV204. Both 10BaseT and 100BaseT connections can be used simultaneously.
•
If required, you can connect any LAN port to another Hub. Any LAN port on the TW100-
BRV204 will automatically function as an "Uplink" port when required. Just connect any
LAN port to a normal port on the other hub, using a standard LAN cable.
2
Page 10 / 123
Installation
7
3. Connect WAN Cable
Connect the DSL or Cable modem to the WAN port on the TW100-BRV204. Use the ca-
ble supplied with your DSL/Cable modem. If no cable was supplied, use a standard cable.
4. Power Up
•
Power on the Cable or DSL modem.
•
Connect the supplied power adapter to the TW100-BRV204 and power up.
Use only the power adapter provided. Using a different one may cause hardware damage
5. Check the LEDs
•
The
Power
LED should be ON.
•
The
Status
LED should flash, then turn Off. If it stays on, there is a hardware error.
•
For each LAN (PC) connection, the LAN
Link/Act
LED should be ON (provided the PC is
also ON.)
•
The
WAN
LED should be ON.
For more information, refer to Front-mounted LEDs in Chapter 1.
19216811.live