XiNCOM XC-DPG602 Manuale utente
CUTTING EDGE INNOVATIONS.
Twin WAN DNS IP Gateway
Revision 1
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Table of Contents
Introduction 4
Features 5
Physical Details 7
Basic Setup 9
Configuring your LAN 10
Connecting Broadband Modems 12
Configuring for Interent Access 13
Configuring your LAN PCs 14
Advanced Port 16
Port Options 17
Load Balance 18
Advanced PPPoE 19
Advanced PPTP 20
Advanced Setup 21
Host IP Setup 22
Virtual Server 23
Custom Virtual Server 24
Special Applications 25
Dynamic DNS 26
Multi DMZ 27
UPnP 27
Advanced Features 28
Security Management 30
Block URL 31
Access Filter 31
Session Limit 32
Firewall Exception 32
XC-DPG602
Twin WAN DNS IP Gateway
2
Table of Contents
QoS Configuration 33
DNS Configuration 34
Domain Name Server Configuration 36
Map Host URL 38
Management Assistant 39
SNMP 39
Email Alert 39
Syslog 40
Upgrade Firmware 41
Operation & Status 43
System Status 43
Restore Factory Defaults 44
WAN Status 44
LAN Status 44
Advanced LAN Configuration 45
Existing DHCP Server 45
Static Routing 46
Appendices 48
Appendix A 48
Appendix B 49
Appendix C 52
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Chapter 1 - Introduction
The XiNCOM XC-DPG602 is a revolutionary DNS-to-IP Gateway that provides advanced networking services
most commonly found in enterprise class infrastructures at a fraction of the cost. XiNCOM tailors these services
with innovative features such as inbound/outbound load balancing and auto-failover. The XC-DPG602 functions as
an authoritative DNS-to-IP Gateway that load balances inbound traffic requests to the respective IP address on a
network infrastructure that hosts content on multiple servers. High throughput of inbound and outbound requests are
managed by dual WAN ports that utilize the combined bandwidth of two separate concurrent broadband connections
including DSL, Cable, and/or T1.
Use TWO ISPs for expanded bandwidth and redundancy
Using two separate ISPs provides redundant connectivity to the Internet. In the event that one ISP goes
down, the XC-DPG602 auto-fails over to the other ISP service. Redundancy to the Internet provides a truly
uninterrupted connection for a business’s customers while maintaining uptime and productivity for its employees.
Robust Security Features
The XC-DPG602 also features NAT, a Stateful Packet Inspection (SPI) Firewall, DHCP server, Access Filters,
and VPN pass-through to secure a business’s network services. The Quality of Service (QoS) feature schedules
and directs a network’s traffic to take advantage of available bandwidth. The XC-DPG602 UPnP support can
dynamically open and close ports required by certain software automatically. Increased bandwidth and redundant
connectivity to the Internet provides cost-effective bandwidth solutions to expensive leased telecommunication
lines for your network infrastructure.
Package Contents
The following items should be included:
• XC-DPG602 Twin WAN DNS→IP Gateway
• Power Adapter (5V)
• Quick Installation Guide
• CD-ROM containing the on-line manual.
• Two CAT RJ-45 Ethernet Cables
If any of the above items are damaged or missing, please contact your dealer immediately.
XC-DPG602
Twin WAN DNS IP Gateway
Chapter Contents
• Introduction
• Features
• Physical Details
4
Features
Authoritative DNS-to-IP
The XC-DPG602 is an authoritative DNS-to-IP gateway that resolves a domain name to its respective IP
addresses. This new capability allows for inbound failover and load balancing for servers located behind
the gateway. Using dual WAN ports simultaneously increases available bandwidth for both uploads and
download requests. You can set load balance type by Packets, Bytes rx+tx and Sessions.
Multiple Connection Methods
All popular DSL and Cable Modems and connection methods are supported, including Fixed IP, Dynamic
IP, PPPoE, even multiple-session PPPoE.
2 x 10/100 WAN Ports
The XC-DPG602 incorporates dual 10/100 WAN ports, complete with auto-crossover for easy
connection to an existing network. All popular DSL and Cable Modems and connection methods are
supported, including Fixed IP, Dynamic IP, PPPoE, even multiple-session PPPoE.
4-Port 10/100 Switch
The XC-DPG602 incorporates a 4-port 10/100 N-Way Ethernet Switch, complete with auto crossover for
easy connection to an existing network.
Automatic Fail-over
If one broadband connection goes down all traffic is automatically re-routed through the second
broadband connection.
Stateful Packet Inspection (SPI) Firewall
Protects your network using advanced SPI against malicious and DDoS attacks.
Advanced NAT features
Access Filters, DMZ, DDNS, Remote Management, Dynamic or Static Routing, Special Applications,
Virtual Servers, SNMPv1.
Access Filter
Gain fine control over the Internet access and applications available to LAN users with a powerful URL
Blocking Engine. Five (5) user groups are available, and each group can have different access rights.
Block URL
Use this feature to block access to undesirable Web sites by LAN users. You can even have different
settings for different groups of PCs.
Figure 2. Load Balancing
Load Balance two concurrent broadband connections in any combination to expand a
network’s bandwidth to the Internet. The XC-DPG602 supports T1, xDSL, Cable, and Satillite
broadband connections.
Active connection from the ISP
The XC-DPG602 load balances
both inbound and outbound
traffic requests.
Figure 3. Automatic Fail-over
In the event of one connection going down, all traffic is re-routed to the second WAN
port utilizing the live broadband connection from the second ISP. This provides true
redundancy to ensure a network remains connected to the Internet.
Active connection from the ISP
Inactive connection from the ISP
All incoming and outgoing
traffic from a LAN has an
uninterrupted connection to
the Internet when one of the
two connections fail.
Figure 1. How it works
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2
3
4
A client computer makes a request to
access www.(yourdomain).com.
The request goes to the ISP’s DNS
server and the DNS server replies
with the IP address of the DNS
responsible for that domain.
The request is then processed by the
Authoritative DNS of that domain
and provides the IP address of the
specified server.
The client can then access the web
server.
Internet
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Other Features:
DHCP Server Support
Dynamic Host Configuration Protocol provides a dynamic IP address to PCs and other
devices upon request. The XC-DPG602 can act as a DHCP Server for devices on your
local LAN.
Multi Segment LAN Support
LANs containing one or more segments are supported via the XC-DPG602’s built-in
static routing table.
ARP proxy
The ARP proxy feature allows you to assign an external (Internet) IP address to the
XC-DPG602’s LAN port. This allows Servers on your LAN to have external (Internet) IP
addresses.
Easy Setup
Use your favorite WEB browser for configuration.
Remote Management
The XC-DPG602 can be managed from any PC on your LAN. If the Internet connection
exists, the XC-DPG602 can be setup to be configured remotely via the Internet.
Password Protected Configuration
Optional password protection is provided to prevent unauthorized users from modifying
the XC-DPG602’s configuration data and settings.
HTTP Firmware Upgrade and backup
The web management feature allows you to use HTTP to upgrade new firmware and
backup system configuration from local or remote locations.
Email Alert
The XC-DPG602 will send an alert via email to the system administrator in the event a
single or both WAN connections go down.
Syslog
Generates real time system information on the web page or sends to a particular
computer. This is used for monitoring and diagnosis purposes.
DNS Configuration
This sets the inbound load balancing features for the XC-DPG602. Users have to
construct a DNS server in order to enable the inbound load balancing cababilities.
Map Host URL
In addition to the DNS configuration, Map Host URL allows for users to select a URL to
map to the IP address of a local host.
QoS Configuration
You will be able to schedual and direct your network traffic to take advantage of your
available bandwidth. This function allows for specified packets with higher priority to pass-
through such as Internet phone, video conference, and other real-time applications.
UPnP
UPnP dynamically opens and close ports required by certain software automatically.
Features
6
Front Panel:
Operation of the Front Panel LEDs is as follows:
System:
Power
OFF - No Power.
ON - Normal Operation
Status
OFF - Normal Operation
ON - Firmware not loaded or Hardware Error
Blinking - Data in/out
WAN:
LINK/ACT
ON - Physical connection to the Broadband modem on WAN port 1/2 established.
OFF - No physical connection on WAN port 1/2.
10M/100M
ON - Physical connection using 100BaseT on WAN port 1/2 established.
OFF - 10BaseT connection or no connection on WAN port 1/2.
LAN:
LINK/ACT
ON - Physical connection or data in/out.
OFF - No physical connection.
10M/100M
ON - The corresponding LAN port is using 100BaseT.
OFF - 10BaseT connection on the corresponding LAN port or no connection.
Physical Details
7
Physical Details
LAN Ports WAN1WAN2 ResetDC 5V
Front Panel Status and Error conditions
LED Action Condition
WAN1 LINK/ACT & 10M/100M LEDs flash alternatively. Firmware Download in progress.
WAN1 LINK/ACT & 10M/100M LEDs flash concurrently. MAC address not assigned.
WAN1 LINK/ACT & 10M/100M LEDs solid On SDRAM error
WAN2 LINK/ACT & 10M/100M LEDs solid On Timer/Interrupt error
LAN1 LINK/ACT & 10M/100M LEDs solid On LAN/WAN error
Rear Panel:
WAN Ports
Connect the primary Broadband Modem to
WAN 1 and the second Broadband Modem
on WAN 2.
LAN Ports
Connect the PCs to these ports. Both 10BaseT and
100BaseT connections can be used simultaneously.
Note: Any port will automatically operate as an “Uplink” port if
required. Use a standard RJ-45 Ethernet cable to connect to
any port to another hub or switch.
Reset Button
Press the Reset button once for a warm
reboot. To reset the XC-DPG602 to default
settings, press and hold the reset button for
30 seconds.
Default Settings
When the XC-DPG602 has finished booting, all configuration settings will be set to the factory defaults, including:
• The IP Address is set to its default value of 192.168.1.1 with a Network Mask of 255.255.255.0
• DHCP Server is enabled
• User Name: admin
• Password cleared (no password)
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Chapter 2 - Basic Setup
Overview
Basic setup of your XC-DPG602 wil involve the following steps:
1. Connect the XC-DPG602 to one (1) PC and configure it to your existing LAN.
2. Connecting one or two Broadband Modems to your XC-DPG602.
3. Configuring the XC-DPG602 for Interent Access.
4. Configuring all PCs on your LAN to use the XC-DPG602.
Requirements:
• One or two Broadband modems (T1, xDSL, Cable, and Satillite) with an active account from your ISP(s).
• Two standard 10/100BaseT network (UTP) cables with RJ-45 connectors.
• TCP/IP network protocol must be installed on all PCs.
XC-DPG602
Twin WAN DNS IP Gateway
Chapter Contents
• Overview
• Procedure
1. Configuring your LAN
2. Connecting Broadband Modems
3. Configuring for Internet Access
4. Configuring your LAN PCs
TCP/IP Enabled PCs
Broadband ModemsCAT5 Ethernet Cables
9
Configuring the XC-DPG602 for your LAN
a
1.
2.
3.
4.
5.
6.
7.
8.
9.
Procedure
Use a standard LAN cable to connect your PC to any LAN port on the XC-DPG602.
Connect the power adapter and power up the XC-DPG602. Only use the power adapter
provided with the product; using a different one may cause hardware damage.
Start your PC or restart your PC if it is already running. Once restarted, the PC will then
obtain an IP address from the XC-DPG602.
Start your WEB browser.
In the Address or Location box enter:
HTTP://192.168.1.1
You will be prompted for the User Name and password, as shown in Figure 1.
Enter admin for the “User Name” and leave the “Password” blank.
• The User Name is always set to admin
• You can and should set a password, using the following Admin Password screen
After the login, you will then see the Admin Password screen, as shown in Figure 2.
Assign a password in both the Password and Verify Password fields and press the
Submit button.
From the setup menu, select Basic Setup and then LAN & DHCP from the submenu.
You will see a screen like the example in Figure 3.
No Response?
Is your PC using a Fixed IP address?
If so, you must configure your PC to use an IP address within the range
192.168.1.2 to 192.168.1.254, with a Network Mask of 255.255.255.0. See
Appendix B – Windows TCP/IP Setup for details.
Be sure to check for the following:
• the XC-DPG602 is properly installed
• the Ethernet cable to the XC-DPG602 is properly attached
• the XC-DPG602 is powered ON
Figure 2. Admin Password
Figure 1. Password Dialog
10
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