QNO FQR8030 User Manual

ement,

English User’s Manual

2 WAN 4LAN

Medium Scale Multi-Wan QoS Router

Load Balancing, Bandwidth Manag

Network Security Management

Index

2WAN 4LAN Medium Scale Multi-WAN QoS Router

1、、、、Introduction............................................................................................. 1

2、、、、Hardware Installation .............................................................................. 2

2.1 Indicators on Front Panel....................................................................................2

2.2 Connecting This Device with Network...................................................................4

3、、、、Log In and Set Up .................................................................................... 5

4、、、、Basic Setting and Network Management .................................................. 6

4.1 Home Page .......................................................................................................6

4.2 Password and Time.......................................................................................... 12

5、、、、Network ................................................................................................. 15

5.1 Network Connection......................................................................................... 15

5.2 Traffic Management ......................................................................................... 28

6、、、、Port Management................................................................................... 45

6.1 Port Setup ...................................................................................................... 45

6.2 Port Status ..................................................................................................... 48

6.3 DHCP IP Issuing Server .................................................................................... 50

6.4 DHCP Status ................................................................................................... 52

6.5 IP & MAC Binding ............................................................................................ 53

6.6 IP Group ........................................................................................................ 58

7、、、、QoS (Quality of Service)......................................................................... 59

7.1 Bandwidth Management (QoS).......................................................................... 60

7.2 Session Control ............................................................................................... 67

7.3 Smart QoS ..................................................................................................... 70

8、、、、Firewall Configuration............................................................................ 72

8.1 General Setting ............................................................................................... 72

8.2 Network Access Rule........................................................................................ 78

8.3 Content Filter.................................................................................................. 81

9、、、、Virtual Route.......................................................................................... 86

9.1 Virtual Route (Client) ....................................................................................... 88

10、、、、Advanced Setting ................................................................................. 91

10.1 DMZ Host / Forwarding................................................................................... 91

10.2 UPnP............................................................................................................ 97

10.3 Routing ........................................................................................................ 99

10.4 One-to-One NAT Mapping ............................................................................. 102

10.5 DDNS (Dynamic Domain Name Service) ......................................................... 104

2WAN 4LAN Medium Scale Multi-WAN QoS Router

10.6 MAC Clone .................................................................................................. 109

11、、、、System tools, ports and security settings........................................... 110

11.1 Diagnostic .................................................................................................. 111

11.2 Firmware Upgrade ....................................................................................... 113

11.3 Setting Backup ............................................................................................ 114

11.4 SNMP ......................................................................................................... 115

11.5 System Recovery......................................................................................... 117

12、、、、Log..................................................................................................... 119

12.1 System Log................................................................................................. 120

12.2 System Status............................................................................................. 125

12.3 Traffic Statistic ............................................................................................ 127

12.4 IP/Port Statistic ........................................................................................... 130

13、、、、Log Out .............................................................................................. 132

Appendix 1：：：：TroubleShooting ................................................................... 133

Appendix 2：：：：Qno Technical Support Information...................................... 146

2WAN 4LAN Medium Scale Multi-WAN QoS Router

1、、、、Introduction

The device is a 2WAN / 4LAN Medium Scale Multi-WAN QoS Router. It can meet the needs

of both small and medium-scale enterprises, internet cafes, etc.

It’s an efficiently integrated new generation firewall device. The device has a high-efficiency Intel IXP 266MHz processor embedded. With high-speed SDRAM and Flash memory, the device brings users high-endurance and high networking efficiency.

One of the Dual-WAN ports is a configurable DMZ/WAN port, which supports DHCP fixed IP, PPPoE, bridge connecting mode, port binding, static routing, dynamic routing, NAT, one to one NAT, PAT, MAC Clone, as well as DDNS. As for the LAN port, it has 4 built-in 10/100 Base-T/TX Ethernets (RJ45). It supports Port Forwarding, Microsoft UPnP, Mirror Port, VLAN, Multi Subnet, and transparent bridge mode of internet IP. Internet IPs can also be used in intranet.

It supports two kinds of Load Balance mode, by IP and auto Load Balance. The device has strong bandwidth management capability. It also has built-in management fuction to block QQ, MSN, Skype, and figure out that the bandwidth is occupied by BT, Xunlei, P2P and video downloading. The device utilizes active detection technology SPI (Stateful Packet Inspection). The SPI firewall functions mainly within the network by dynamically inspecting each link. The SPI firewall also has a warning function for the application process; therefore, it can refuse links to non-standard communication protocols. With the function, we can prevent from Worm, ARP or any kind of attack efficiently.

With the Web-based UI which supports Chinese and English, the device supports remote management and it enables users easy to use. It also supports on-line firmware upgrade, Configuration backup, SNMP, Syslog, E-mail Alert and traffic statistic to fulfill users’ demand.

You can log on to the Web site www.Qno.com.tw, and find technical support information on the appendix or contact with our technical support engineers. You can also get the newest Qno’s product information and application examples from the web site.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

2、、、、Hardware Installation

2.1 Indicators on Front Panel

LED Status- Indicators on front panel

LED

Power

DIAG

(Diagnostics )

Link/ACT

Speed

WAN

Hardware Reset Button

Action Description

Press Reset Button For 5

Secs

Color

Green

Amber

Green

Amber

Green

Indication

Green LED on: Power ON.

Amber LED on: System self-test is running. Amber LED off: System self-test is completed successfully.

Green LED on: Ethernet connection is fine. Green LED blinking: Packets are transmitting through Ethernet port.

Amber LED on: Ethernet is running at 100Mbps. Amber LED off: Ethernet is running at 10Mbps.

Green LED on: WAN port is designated. Green LED off: LAN port is designated.

Warm Start DIAG indicator: Amber LED flashing slowly.

Press Reset Button Over 10

Secs

Replacing System Built-in Battery

A system timing battery is built into the device. The lifespan of the battery is about 1~2 years. If the battery life is over or it can not be charged, the device will not be able to record time correctly, nor synchronize with internet NTP time server. Contact system supplier for information on how to replace the battery.

Attention!

Do not replace the battery yourself, otherwise irreparable damage to the product may be caused.

Factory Default

DIAG indicator: Amber LED flashing quickly.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Installing the Device on a Standard 19” Rack

We suggest to either place the device on a desk or install it in a rack with attached brackets. Do not place other heavy objects together with the device on a rack. Overloading may cause the rack to fail, thus causing damage or danger.

Each device comes with a set of rack installation accessories, including 2 L brackets and 8 screws. Users can rack- mount the device onto the chassis.

Attention!

In order for the device to run smoothly, wherever users install it, be sure not to obstruct the vent on each side of the device. Keep at least 10cm space in front of both the vents for air convection.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

2.2 Connecting This Device with Network

WAN Connection:

A WAN port can be connected with xDSL Modem, Fiber Modem, Switching Hub, or through an external router to connect to the Internet.

LAN Connection:

The LAN port can be connected to a Switching Hub or directly to a PC.

DMZ port:

The DMZ port can be connected to servers that have legal IP addresses, such as Web servers, mail servers, etc.

3、、、、Log In and Set Up

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Input User name and Password (as per above image), and then click “OK”. Both default user name and password are “admin”. It is strongly recommended that the user changes the password.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

4、、、、Basic Setting and Network Management

In this chapter, we are going to introduce the basic settings and management for WAN and LAN, and the advanced management function, as well as setting up the intranet through DHCP.

4.1 Home Page

In the Home page, all the device parameters and status are listed for users’ reference. For detailed settings, click each parameter or status hyperlink below: the relevant set-up tab will be loaded for users to choose their management options. Three language versions, Simplified Chinese, Traditional Chinese and English, are offered in this page. Click the language version that suits you. The seleted tab will automatically change color to blue.

4.1.1 WAN Status

Interface

IP Address Indicates the current IP configuration for each port.

Default Gateway Indicates the current Gateway IP configuration. Click the hyperlink to

DNS Server Indicates the current DNS IP configuration.

Session Indicates the current session number of each WAN.

Specifies each WAN.

enter and manage the configuration.

Downstream

Bandwidth

Usage(%)

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Indicates the current downstream bandwidth usage of each WAN.

Upstream

Bandwidth

Usage(%)

DDNS Indicates if Dynamic Domain Name is activated. The default

Quality of Service Indicates how many QoS rules are set.

Manual Connect When “Obtain an IP automatically” is selected, two buttons (Release

DMZ IP Address Indicates the current IP configuration for DMZ port.

Indicates the current upstream bandwidth usage of each WAN.

configuration is “Off”.

and Renew) will appear. If a WAN connection, such as PPPoE or PPTP,

is selected, “Disconnect” and “Connect” will appear.

4.1.2 Physical Port Status

2WAN 4LAN Medium Scale Multi-WAN QoS Router

The status of all system ports, including each connected and enabled port, will be shown on this Home page (see above table). Click the respective status button and a separate window will appeare to show detailed data (including setting status summary and statisitcs) of the selected port.

The current port setting status information will be shown in the Port Status Table. Examples: Network connection, port (on or off), priority (high or normal), connection speed (10Mbps or 100Mbps), duplex status (half-duplex or full duplex), and auto negotiation (Enabled or Disabled).

The status of the number of packets and Bytes receiving/transmitting as well as error percentage of packets and Bytes through respective ports, will be shown in each port status table (as above).

2WAN 4LAN Medium Scale Multi-WAN QoS Router

4.1.3 System Information

Device IP Address/ Subnet Mask

Identifies the current device IP address and subnet mask.

Working Mode

Indicates the current working mode. The default is “Gateway” mode.

System active time:

Indicates how long the device has been running.

Serial Number

This number is the device serial number.

Firmware Version

Information about the device present software version.

Current Time:

Indicates the device present time.

Note: To have the correct time, users must synchronize the device with the remote NTP

server first.

4.1.4 Firewall Status

SPI (Stateful Packet Inspection):

Indicates whether SPI (Stateful Packet Inspection) is on or off. The default configuration is “Off”.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

DoS (Denial of Service):

Indicates if DoS attack prevention is activated. The default configuration is “On”.

Block WAN Request:

Indicates that denying the connection from Internet is activated. The default configuration is

“On”.

Prevent Arp Virus Attack:

Indicates that preventing Arp virus attack is acitvated. The default configuration is “Off”.

Remote Management:

Indicates if remote management is activated (on or off). Click the hyperlink to enter and

manage the configuration. The default configuration is “Off”.

Access Rule

Indicates number of activated access rules.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

4.1.5 Log Setting Status

Syslog Server Indicates if Syslog Server is Enabled or Disabled.

Email Alert Indicates if Email Alert is Enabled or Disabled.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

4.2 Password and Time

4.2.1 Password

This is an advanced management tool for the device. The default password of the host

is “admin”. Users can change the password after configuration has been completed.

Remember to click “Apply” when the configuration data has been completed.

User Name: The default is “admin”.

Old Password: Input the original password.

New User Name: Input the new user name.

New Password: Input the changed password.

Confirm New

Password:

After the changes are completed, click “Apply” to save the configuration, or click

Input the new password again for verification.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

“Cancel" to leave without making any change.

4.2.2 Time

A function to calculate the correct time is available with the device. Users can either

select the embedded NTP Server synchronization function or set up a time reference. This

function enables users to know the exact time of event occurrences that are recorded in the

System Log, and the time of closing or opening access for Internet resources.

Configuring Automatic Synchronize With NTP Function

Select the time zone from the “Time Zone” pull-down option list. If there is Daylight

Saving Time in the area, input it. The device will adjust the time for the Daylight Saving

period automatically. If users have their own “Time Server Address”, input the Server’s IP

address.

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Input Date and Time Manually

Input the correct date and time in the boxes.

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

5、、、、Network

5.1 Network Connection

2WAN 4LAN Medium Scale Multi-WAN QoS Router

5.1.1 Host Name and Domain Name

Device name and domain name can be input in the two boxes. Though this

2WAN 4LAN Medium Scale Multi-WAN QoS Router

configuration is not necessary in most environments, some ISPs in some countries may

require it.

5.1.2 LAN Setting

This is configuration information for the device current LAN IP address. The default

configuration is 192.168.1.1 and the default Subnet Mask is 255.255.255.0. It can be

changed according to the actual network structure.

In addition, the function of the MAC address is for the users' convenience. If a static

ARP has been configured in the Intranet PC, it is not necessary to reconfigure the static IP

for the original PC. All that is necessary is to modify the static ARP IP to map with the MAC.

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

Multiple Subnet Setting

This function enables users to input IP segments that differ from the router network

segment to the multi-net segment configuration; the Internet will then be directly

accessible. In other words, if there are already different IP segment groups in the Intranet,

the Internet is still accessible without making any changes to internal PCs. Users can make

changes according to their actual network structure.

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Click “Add/Edit” to enter the configuration page, as shown in the following figure.

Input the hrespective IP addresses and subnet masks.

WAN ports you

ow many WANs to be configured. The default is four. User can

5.1.3 WAN Setting

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Please choose

Select h change the number based on the needs.

how many

prefer to use:

Interface: An indication of which port is connected.

Connection

Type:

Config.:

WAN configuration and internet connection status. This can be

classified into five categories:

●

Obtain an IP automatically

●

Static IP connection

●

PPPoE (Point-to-Point Protocol over Ethernet)

●

PPTP (Point-to-Point Tunneling Protocol)

●

Transparent Bridge

A modification in an advanced configuration: Click Edit to enter the advanced configuration page.

WAN and the Internet Connection Configuration

Obtain an Automatic IP automatically:

This mode is often used in the connection mode to obtain an automatic DHCP

IP. This is the device system default connection mode. It is a connection mode in which

DHCP clients obtain an IP address automatically. If having a different connection mode,

please refer to the following introduction for selection of appropriate configurations. Users

can also set up their own DNS IP address. Check the options and input the user-defined

DNS IP addresses.

group should be input. The maximum acceptable is two

6:00 am. Although there is a standby system in

the device, at the moment of WAN interruption, all the

external connections that go through this WAN will be

through another WAN to the Internet. In this way, the

Input the time rule for interruption of this WAN service.

before the newly added connections should go through

bandwidth with others

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Use the following DNS Server Addresses:

DNS Server:

Enable Line-Dropped Scheduling:

Line-Dropped Period

Line-Dropped Scheduling

Select a user-defined DNS server IP address.

Input the DNS IP address set by ISP. At least one IP

IP groups.

interrupted too. Only after the interrupted lines are reconnected can they go through the standby system to connect with the Internet. Therefore, to avoid a huge number of interruptions, users can activate this function to arrange new connections to be made

effect of any interruption can be minimized.

Input how long the WAN service may be interrupted

another WAN to connect with the Internet.

Shared- Circuit WAN

environment

Choose whether this WAN share from the same circuit or not

Input the subnet mask of the static IP address issued by ISP, such

2WAN 4LAN Medium Scale Multi-WAN QoS Router

MTU

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

Static IP

If ISP issue a static IP (such as one IP or eight IPs, etc.), please select this connection

mode and follow the steps below to input the IP numbers issued by ISP into the relevant

boxes.

Attention: Even if ISP offers a static IP address, it might be an automatic mode to

obtain a DHCP IP or to obtain a PPPoE dial-up IP. Although the IP address obtained will be

the same each time, users still must select the correct connecting mode!

Input the packet maximum transmission unit of this WAN

WAN IP address:

Subnet Mask:

Default Gateway:

Input the available static IP address issued by ISP.

as:

Issued eight static IP addresses: 255.255.255.248

Issued 16 static IP addresses: 255.255.255.240

Input the default gateway issued by ISP. For ADSL users, it is usually an ATU-R IP address. As for optical fiber users, please

The WAN interruption schedule will be activated by checking this

will be

ed can they go through the standby system to connect

connections to be made through another WAN to the Internet. In

bandwidth with others from the

2WAN 4LAN Medium Scale Multi-WAN QoS Router

input the optical fiber switching IP.

DNS Server:

Enable

Line-Dropped

Scheduling:

Line-Dropped

Period

Line-Dropped

Scheduling

Shared- Circuit

WAN

Input the DNS IP address issued by ISP. At least one IP group should be input. The maximum acceptable is two IP groups.

option. In some areas, there is a time limitation for WAN connection service. For example: the optical fiber service interrupted from 0:00 am to 6:00 am. Although there is a standby system in the device, at the moment of WAN interruption, all the external connections that go through this WAN will be interrupted too. Only after the interrupted lines are reconnect with the Internet. Therefore, to avoid a huge number of interruptions, users can activate this function to arrange new

this way, the effect of any interruption can be minimized.

Input the time rule for the interruption of this WAN service.

Input how long the WAN service may be interrupted before the newly added connections should go through another WAN to connect with the Internet.

Choose whether this WAN share same circuit or not

environment

MTU

Input the packet maximum transmission unit of this WAN

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

PPPoE

This option is for an ADSL virtual dial-up connection (suitable for ADSL PPPoE). Input

the user connection name and password issued by ISP. Then use the PPP Over-Ethernet

software built into the device to connect with the Internet. If the PC has been installed with

the PPPoE dialing software provided by ISP, remove it. This software will no longer be used

for network connection.

dialing function to be used in a

ake a

dial connection. If the line has been idle for a period of time, the

connected, and to automatically redial if the line is interrupted.

It also enables a user to set up a time for redialing. The default

WAN will be interrupted too. Only after the interrupted lines are

ruptions, users can activate this function to arrange new

2WAN 4LAN Medium Scale Multi-WAN QoS Router

User Name:

Password

Connect on

Demand:

Keep Alive:

Enable

Line-Dropped

Scheduling

Input the user name issued by ISP.

Input the password issued by ISP.

This function enables the autoPPPoE dial connection. When the client port attempts to connect with the Internet, the device will automatically m

system will break the connection automatically. (The default time for automatic break-off resulting from no packet transmissions is five minutes).

This function enables the PPPoE dial connection to keep

is 30 seconds.

reconnected can they go through the standby system to connect with the Internet. Therefore, to avoid a huge number of inter

connections through another WAN to the Internet. In this way,

Input how long the WAN service may be interrupted before the

2WAN 4LAN Medium Scale Multi-WAN QoS Router

the effect of any interruption can be minimized.

Line-Dropped

Period

Line-Dropped

Scheduling

Shared- Circuit

WAN environment

MTU

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any change.

PPTP

This option is for the PPTP time counting system. Input the user’s connection name and

password issued by ISP, and use the built-in PPTP software to connect with the Internet

(mostly for European countries).

Input the time rule for the interruption of this WAN service.

newly added connections should go through another WAN to connect with the Internet.

Choose whether this WAN share bandwidth with others from the same circuit or not

Input the packet maximum transmission unit of this WAN

Input the subnet mask of the static IP address issued by ISP, such

Input the default gateway of the static IP address issued by ISP. For

PPTP dial connection. When the client port attempts to connect with

tically connect with the default

period of time, the system will break the connection automatically.

automatically when the connection has been interrupted. Users can

option. In some areas, there is a time limitation for WAN connection

connections that go through this WAN will be interrupted too. Only

after the interrupted lines are reconnected can they go through the

standby system to connect with the Internet. Therefore, to avoid a

arrange new connections to be made through another WAN to the

WAN IP

Address:

Subnet Mask:

Default

Gateway

Address:

2WAN 4LAN Medium Scale Multi-WAN QoS Router

This option is to configure a static IP address. The IP address to configured could be one issued by ISP. (The IP address is usually provided by the ISP when the PC is installed. Contact ISP for relevant information).

as:

Issued eight static IP addresses: 255.255.255.248

Issued 16 static IP addresses: 255.255.255.240

ADSL users, it is usually an ATU-R IP address.

User Name:

Password:

Connect on

Demand:

Keep Alive:

Enable

Line-Dropped

Scheduling

Input the user name issued by ISP.

Input the password issued by ISP.

This function enables the auto-dialing function to be used for a

the Internet, the device will automa ISP auto dial connection; when the network has been idle for a

(The default time for automatic break off when no packets have been transmitted is five minutes).

This function enables the PPTP dial connection to redial

set up the redialing time. The default is 30 seconds.

The WAN interruption schedule will be activated by checking this

service. For example: the optical fiber service will be interrupted from 0:00 am to 6:00 am. Although there is a standby system in the device, at the moment of WAN interruption, all the external

huge number of interruptions, users can activate this function to

Internet. In this way, the effect of any interruption can be minimized.

Line-Dropped

Input the time rule for the interruption of this WAN service.

Period

Line-Dropped

Scheduling

Input how long the WAN service may be interrupted before the newly added connections should go through another WAN to connect with the Internet.

Shared- Circuit

WAN

environment

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Choose whether this WAN share bandwidth with others from the same circuit or not

MTU

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

Transparent Bridge

If all Intranet IPs are applied as Internet IPs, and users don’t want to substitute private

network IPs for all Intranet IPs (ex. 192.168.1.X), this function will enable users to

integrate existing networks without changing the original structure. Select the Transparent

Bridge mode for the WAN connection mode. In this way, users will be able to connect

normally with the Internet while keeping the original Internet IPs in Intranet IP

configuration.

If there are two WANs configured, users still can select Transparent Bridge mode for

WAN connection mode, and load balancing will be achieved as usual.

Input the packet maximum transmission unit of this WAN

WAN IP Address:

Input one of the static IP addresses issued by ISP.

Subnet Mask:

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Input the subnet mask of the static IP address issued by ISP, such as:

Issued eight static IP addresses: 255.255.255.248 Issued 16 static IP addresses: 255.255.255.240

Default Gateway Address:

DNS Server: Input the DNS IP address set by ISP. At least one IP group should be input.

Internal LAN IP Range:

Enable Line-Droppe d Scheduling:

Line-Droppe d Period

Line-Droppe d Scheduling

Input the default gateway of the static IP address issued by ISP. For ADSL users, it is usually an ATU-R IP address.

The maximum acceptable is two IP groups.

Input the available IP range issued by ISP. If ISP issued two discontinuous IP address ranges, users can input them into Internal LAN IP Range 1 and Internal LAN IP Range 2 respectively.

The WAN interruption schedule will be activated by checking this option. In some areas, there is a time limitation for WAN connection service. For example: the optical fiber service will be interrupted from 0:00 am to 6:00 am. Although there is a standby system in the device, at the moment of WAN interruption, all the external connections that go through this WAN will be interrupted too. Only after the interrupted lines are reconnected can they go through the standby system to connect with the Internet. Therefore, to avoid a huge number of interruptions, users can activate this function to arrange new connections through another WAN to the Internet. In this way, the effect of any interruption can be minimized.

Input the time rule for the interruption of this WAN service.

Input how long the WAN service may be interrupted before the newly added connections should go through another WAN to connect with the Internet.

SharedCircuit WAN environment

MTU Input the packet maximum transmission unit of this WAN

After the changes are completed, click “Apply” to save the configuration, or click

“Cancel" to leave without making any changes.

Choose whether this WAN share bandwidth with others from the same circuit or not

DMZ Setting

For some network environments, an independent DMZ port may be required to set up

externally connected servers such as WEB and Mail servers. Therefore, the device supports

a set of independent DMZ ports for users to set up connections for servers with real IPs. The

DMZ ports act as bridges between the Internet and LANs.

Indicates an advanced configuration modification: Click Edit to enter

2WAN 4LAN Medium Scale Multi-WAN QoS Router

Set WAN 2 Become DMZ Port

Interface: Indicated as a DMZ port.

IP address: Indicates the current default static IP address.

Config.:

To set WAN 2 as DMZ port.

the advanced configuration page.

The DMZ configuration can be classified by Subnet and Range:

Subnet：The DMZ and WAN located in different Subnets

For example: If the ISP issued 16 real IPs: 220.243.230.1-16 with Mask

255.255.255.240, users have to separate the 16 IPs into two groups: 220.243.230.1-8

with Mask 255.255.255.248, and 220.243.230.9-16 with Mask 255.255.255.248 and then

set the device and the gateway in the same group with the other group in the DMZ.

DMZ IP Address:

Input the IP address located in the DMZ port.

Subnet Mask: Input the subnet mask which maps to the IP address of DMZ port.

Shared-Circuit WAN environment:

Choose whether this WAN share bandwidth with others from the same circuit or not

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