MicroNet SP880B Manuale utente

User’s Manual
Broadband VPN Router
Model No.: SP880B
http://www.micronet.info

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Table of Content
-------------------------------------------------------------------------------------------------------------------------
1. INTRODUCTION ................................................................................................................. 4
1.1 Package Contents.............................................................................4
1.2 Features............................................................................................5
1.3 System Requirement.........................................................................5
1.4 Physical Description..........................................................................6
2. INSTALLATION................................................................................................................... 8
2.1 Hardware Installation.........................................................................8
2.2 Access Router...................................................................................8
3. BASIC CONFIGURATION ................................................................................................ 15
3.1 Primary Setup..................................................................................15
3.2 LAN & DHCP...................................................................................16
4. ADVANCED PORT SETUP............................................................................................... 19
4.1 Port Options ....................................................................................19
4.2 Advanced PPPoE............................................................................20
4.3 Advanced PPTP..............................................................................22
5. ADVANCED CONFIGURATION ....................................................................................... 24
5.1 Host IP Setup..................................................................................24
5.2 Routing............................................................................................26
5.3 Virtual Servers.................................................................................28
5.4 Special Applications ........................................................................30
5.5 Dynamic DNS..................................................................................31
5.6 Multi DMZ........................................................................................33
5.7 UPnP...............................................................................................34
5.8 NAT Setup.......................................................................................35
5.9 Advanced Features.........................................................................36
6. SECURITY MANAGEMENT ............................................................................................. 39
6.1 URL Filter ........................................................................................39
6.2 Access Filter....................................................................................40
6.3 Session Limit...................................................................................41
6.4 SysFilter Exception .........................................................................42
7. VPN CONFIGURATION .................................................................................................... 44
7.1 IKE Global Setup.............................................................................44
7.2 IPSec Policy Setup..........................................................................46
8. QOS CONFIGURATION.................................................................................................... 50
8.1 QoS Setup.......................................................................................50
8.2 QoS Policy.......................................................................................51

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9. MANAGEMENT ASSISTANT............................................................................................ 53
9.1 Administration Setup.......................................................................53
9.2 Email Alert.......................................................................................54
9.3 SNMP..............................................................................................55
9.4 Syslog..............................................................................................56
9.5 Upgrade Firmware ..........................................................................57
10. SYSTEM INFORMATION.................................................................................................. 59
10.1 System Status .................................................................................59
10.2 WAN Status.....................................................................................61
11. SPECIFICATIONS............................................................................................................. 64
APPENDIX C TROUBLESHOOTING ......................................................................................... 65

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1. Introduction
Micronet SP880B Broadband VPN Router is an ideal broadband router for establishing
VPN connection. It supports up to 20 IPSec VPN tunnels which helps users to setup widely
private network application for small and medium office. SP880B's highly configurable
built-in network firewall provides you with the power to choose the specific services
allowed through your network, while keeping all malicious Internet attackers out. Its QoS
function will prioritize traffic allowing specified packets to pass-through. This feature is
especially important if you use real-time applications like Internet phone, video
conference... etc. SP880B also provides simple Web-based interface, which will help
network administrators to set up the router just in few minutes.
1.1 Package Contents
Verify the package contains the following items:
zSP880B Broadband VPN Router
zQuick Installation Guide
zManual CD
zPower Adapter
zRJ-45 cable

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1.2 Features
Micronet SP880B provides the following features:
zSupport IPSec VPN for remote resource sharing by secure tunneling technology
zProvide 4 ports of 10/100M Ethernet for connecting to a home or office network
zSupport Priority QoS by source and destination IP, MAC address and QoS-ToS service
types for best resource allocation
zProvide firewall protection based on DoS, SPI, Ping to Death, Port scan and Access
Control
zSupport URL filter, Access filter and session limit for restricting inappropriate
transmission
zSupport multi-DMZ, Virtual Server and Special Application functions for Internet Service
hosting
zSupport IPsec and PPTP VPN Pass Through
zSupport DDNS for dynamic IP environment
zSupport Universal Plug and Play (UPnP) for peer-to-peer network connectivity
zSupport NAT function to share single account with multiple workstations
zSupport easy management via Web UI, SNMP, Email alert and Syslog
zFirmware upgradeable for further function enhancement
1.3 System Requirement
zOne External xDSL (ADSL) or Cable modem with an Ethernet port (RJ-45)
zNetwork Interface Card (NIC) for each Personal Computer (PC)
zPCs with a Web-Browser (Internet Explorer 4.0 or higher, or Netscape Navigator 4.7 or
higher)

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1.4 Physical Description
1.4.1 Front Panel
SP880B Front Panel
POWER LED
This LED comes on when the router is properly connected to power.
Port LEDs
Every RJ-45 port on the front panel has two relevant LEDs (10/100M; LINK/ACT) for
indicating the connection speed and activity status.
LEDs Status
Please refer to the following table for LED definition
LED Status Operation
Steady Green Power is on
Power Off Power is off
Steady Green Firmware unloaded or Hardware error
Off Normal operation
System
Blinking Transmitting or receiving data
Steady Green Network connection established
Off No connection established
LINK/ACT
Blinking Transmitting or receiving data
Steady Green 100M network connection established
LAN
10/100M Off 10M network connection established
Steady Green Network connection established
WAN
10/100M Off No connection established
1.4.2 Rear Panel
SP880B Rear Panel

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DC 5V Connect the supplied power adapter here.
Reset After pressing and releasing the reset button, the router will
reboot (restart) within 1 second and resets to default if button is
pressed for over 3 seconds.
(Please refer to default setting below)
LAN Ports Connect the PCs to these ports. Both 10BaseT and 100BaseT
connections can be used simultaneously.
Note:
Every port can automatically operate as an "Uplink" port if
required. Just use a normal LAN cable to connect to a normal port
on another hub.
WAN 1 Connect the primary Broadband Modem here.
zDefault Settings
When the router has finished booting, all configuration settings will be set to the factory
defaults as follows:
IPAddress: 192.168.1.1
Network Mask: 255.255.255.0
DHCP Server: enabled
User Name: admin
Password cleared (no password)

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2. Installation
2.1 Hardware Installation
1. Shut off the power on all devices, including PCs, your DSL/Cable modem and SP880B.
2. Connect a network cable from one of your PC’s Ethernet port to one of LAN port on the
back of the SP880B.
3. Connect the network cable from your DSL/Cable modem to the WAN port of the
SP880B.
4. Connect the power adapter to the power jack on the rear of SP880B, and then plug the
power adapter into the power outlet.
5. Turn on the power of the DSL/Cable modem.
2.2 Access Router
Below is a step-by-step instruction on how to access the SP880B from your PCs and get
connection to the Internet.
1. Set your LAN PC clients to “Obtain an IP Address automatically” so that it can obtain
an IP address from DHCP server. (If you have already configured your PC to obtain an
IP automatically then proceed to step 3).
For all non-Server versions of Windows, the default TCP/IP setting is to act as a DHCP
client. Just start (or restart) your PC, and it will obtain an IP address from the Router.
By default, the SP880B will act as a DHCP Server, automatically providing a suitable
IPAddress (and related information) to each PC when the PC boots. This section will
instruct you on how to configure your PC’s for either Windows 95/98/Me, 2000, NT
operating systems, Macintosh or Linux. For other operating systems (Macintosh, Sun,
etc.), please refer to system manufacturer’s instructions.

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yWindows 95/98/Me
a. Click the Start button and select Settings, then click Control Panel. The
Control Panel window will appear.
b. Double-click the Network icon. The Network window will appear.
c. Check your list of Network Components. If TCP/IP is not installed, click the Add
button to install it now. If TCP/IP is installed, go to step 6.
d. In the Network Component Type dialog box, select Protocol and click the
Add button.
e. In the Select Network Protocol dialog box, select Microsoft and TCP/IP and
then click the OK button to start installing the TCP/IP protocol. You may need
your Windows CD to complete the installation.
f. After installing TCP/IP, go back to the Network dialog box. Select TCP/IP from
the list of Network Components and then click the Properties button.
g. Check each of the tabs and verify the following settings:
Bindings: Check Client for Microsoft Networks and File and printer sharing
for Microsoft Networks.
Gateway: All fields are blank.
DNS Configuration: Select Disable DNS.
WINS Configuration: Select Disable WINS Resolution.
IP Address: Select Obtain IP address automatically.
h. Reboot the PC. Your PC will now obtain an IP address automatically from your
Broadband Router’s DHCP server. Once you’ve configured your PC to obtain
an IP address automatically, please proceed to Step 3.
Note: Make sure that the Broadband router’s DHCP server is the only DHCP
server available on your LAN.

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yWindows XP
a. Click the Start button and select Settings, then click Network Connections. The
Network Connections window will appear.
b. Double-click Local Area Connection icon. The Local Area Connection window
will appear.
c. Check your list of Network Components. You should see Internet Protocol
[TCP/IP] on your list. Select it and click the Properties button.
d. In the Internet Protocol (TCP/IP) Properties window, select Obtain an IP
address automatically and Obtain DNS server address automatically as
shown on the following screen.
e. Click OK to confirm the setting. Your PC will now obtain an IP address
automatically from your Broadband Router’s DHCP server. Once you’ve
configured your PC to obtain an IP address automatically, please proceed to
Step 3.
Note: Make sure that the Broadband router’s DHCP server is the only DHCP server
available on your LAN.
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