QNO 4WAN User manual

English User’s Manual
4WAN 12LAN Medium Scale Multi-WAN QoS Router
Load Balance, Bandwidth Management, and Network Security

4WAN 12LAN Medium Scale Multi-WAN QoS Router
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4WAN 12LAN Medium Scale Multi-WAN QoS Router
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4WAN 12LAN Medium Scale Multi-WAN QoS Router
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4WAN 12LAN Medium Scale Multi-WAN QoS Router
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Content
I. Introduction.................................................................................................................................................1
II. Multi- WAN QoS Router Installation......................................................................................................2
2.1 Systematic Setting Process .................................................................................................................... 2
2.2 Setting Flow Chart ..................................................................................................................................... 2
III. Hardware Installation .............................................................................................................................5
3.1 LED Signal..................................................................................................................................................... 5
3.2 Router Network Connection ................................................................................................................... 7
IV. Login Router.............................................................................................................................................8
V. Device Spec Verification, Status Display and Login Password and Time Setting..............................10
5.1 Home Page.................................................................................................................................................. 10
5.2 Change and Set Login Password and Time .................................................................................... 15
VI. Network...................................................................................................................................................18
6.1 Network Connection................................................................................................................................ 18
6.2 Multi- WAN Setting .................................................................................................................................. 34
VII. Port Management.................................................................................................................................52
7.1 Setup............................................................................................................................................................. 52
7.2 Port Status .................................................................................................................................................. 55
7.3 IP/ DHCP...................................................................................................................................................... 57
7.4 DHCP Status............................................................................................................................................... 59
7.5 IP & MAC Binding ..................................................................................................................................... 61
7.6 IP Grouping................................................................................................................................................. 65
VIII. QoS (Quality of Service).....................................................................................................................66
8.1 Bandwidth Management ........................................................................................................................ 67
8.2 Session control.......................................................................................................................................... 74
8.3 Smart oS .................................................................................................................................................. 77
IX. Firewall ...................................................................................................................................................79
9.1 General Policy ............................................................................................................................................ 79
9.2 Restrict Application.................................................................................................................................. 83
9.3 Access Rule................................................................................................................................................. 85
9.4 Content Filter ............................................................................................................................................. 89
X. Virtual Route............................................................................................................................................93
10.1 Virtue Route Server (PPTP Server) ................................................................................................. 95
10.2 Virtue Route Client ................................................................................................................................ 98
XI. Advanced Function ..............................................................................................................................101

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11.1 DMZ Host/ Port Range Forwarding................................................................................................ 101
11.2 UPnP ......................................................................................................................................................... 107
11.3 Routing .................................................................................................................................................... 109
11.4 One to One NAT.................................................................................................................................... 112
11.5 DDNS- Dynamic Domain Name Service...................................................................................... 114
11.6 MAC Clone .............................................................................................................................................. 119
XII. System Tool..........................................................................................................................................120
12.1 Diagnostic............................................................................................................................................... 120
12.2 Firmware Upgrade ............................................................................................................................... 122
12.3 Setting Backup...................................................................................................................................... 123
12.4 SNMP ........................................................................................................................................................ 124
12.5 System Recover.................................................................................................................................... 126
XIII. Log......................................................................................................................................................128
13.1 System Log ............................................................................................................................................ 128
13.2 System Statistic ................................................................................................................................... 135
13.3 Traffic Statistic ...................................................................................................................................... 137
13.4 IP/ Port Statistic................................................................................................................................... 139
XIV. Log out................................................................................................................................................142
Appendix I: User Interface and User Manual Chapter Cross Reference..............................................143
Appendix II：
：：
：Troubleshooting..................................................................................................................146
（1）Block BT Download.............................................................................................................................. 146
（2）Shock Wave and Worm Virus Prevention ................................................................................... 147
（3）Block Live Video Broadcast Setting ........................................................................................ 149
（4）ARP Virus Attack Prevention............................................................................................................ 151
Appendix III：
：：
：Qno Technical Support Information ..............................................................................160

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I. Introduction
4WAN/ 12LAN Medium Scale Multi-WAN QoS Router (referred as Router hereby) is a
business level oS router that efficiently integrates new generation multiple WAN-port
firewall devices. It meets the needs of both medium and large-scale enterprises, internet
cafes, and communities, etc.
Unique bandwidth management ensures administrators to have reasonable and effective
allocation for limited network resources. Users don’ t have to spend extra money on getting
more bandwidth. Also, if downloading oppupies the bandwidth, administrator can choose rate
control or priority for managing the bandwdith.
The advanced built-in firewall function enables Router to resist most attacks from the
Internet. It 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. Router supports network address translation (NAT)
function and routing modes. It makes the network environment more flexible and easier to
manage.
Except private and pulic IP translation, Network Address Translation (NAT) can allow
many users have Internet access with only one public IP. DHCP support Class C IPs. Users
can plan and manage the network environment by applying IP & MAC binding.
In addtion, the device includes One- to- One NAT to meet the demand for intranet server
setup. Through management tools, network administrators can manage the device through
Web browsers. At the same time, from various online system logs, administrators can have
a clear understanding about network activities, have a definite strategy for Internet access
rule management.
You can log on to the Web site www. no.com.tw, and find technical support information
on the appendix or contact with our technical support engineers. You can also get the newest
no’s product information and application examples from the web site.

4WAN 12LAN Medium Scale Multi-WAN QoS Router
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II. Multi- WAN oS Router Installation
In this chapter we are going to introduce hardware installation. Through the
understanding of multi- WAN setting process, users can easily setup and manage the
network,making Router functioning and having best performance.
2.1 Systematic Setting Process
Users can set up and enable the network by utilizing bandwidth efficiently. The network can
achieve the ideal efficientness,block attacks, and prevent security risks at the same time.
Through the process settings, users can install and operate the router easily. This simplifies
the management and maintenance, making the user network settings be done at one time. The
main process is as below:
1. Hardware installation
2. Login
3. Verify device specification and set up password and time
4. Set WAN connection
5. Set LAN connection: physical port and IP address settings
6. Set oS bandwidth management: avoid bandwidth occupation
7. Set Firewall: prevent attack and improper access to network resources
8. Other settings: UPnP, DDNS, MAC Clone
9. Management and maintenance settings: Syslog, SNMP, and configuration backup
10. Logout
2.2 Setting Flow Chart
Below is the description for each setting process, and the crospondent contents and purposes.
For detailed functions, please refer to Appendix I: Setting Inferface and Chapter Index.

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# Setting Content Purpose
1 Hardware
installation
Configure the
network to meet
user’s demand.
Install Router hardware based on user
physical requirements.
2 Login Login the device with
Web Browser.
Login Router web- based UI.
Verify device
specification
Verify Firmware
version and working
status.
Verify Router specification, firmware
version and working status.
3
Set password and
time
Set time and re- new
password.
Modify the login password considering
safe issue.
Synchronize the Router time with WAN.
4 Set WAN
connection
Verify WAN
connection setting,
bandwidth
allocation, and
protocol binding.
Connect to WAN. Configure bandwidth to
optimize data transmission.
5 Set LAN
connection:
physical port and
IP address settings
Set mirror port and
VLAN. Allocate and
manage LAN IP.
Provide mirror port, port management
and VLAN setting functions. Support
Static/DHCP IP allocation to meet different
needs. IP group will simplize the
management work.
6 Set oS bandwidth
management:
avoid bandwidth
occupation
Restrict bandwidth
and session of WAN
ports, LAN IP and
application.
To assure transmission of important
information, manage and allocate the
bandwidth further to achieve best
efficiency.

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7 Set Firewall:
prevent attack and
improper access to
network resources
Block attack, Set
Access rule and
restrict Web access.
Administrators can block BT to avoid
bandwidth occupation, and enable access
rules to restrict employee accessing
internet improperly or using MSN, and
Skype during working time. They can also
protect network from Worm or ARP
attacking.
8 Advanced
Settings：
DMZ/Forwarding,
UPnP, DDNS, MAC
Clone
DMZ/Forwarding,
UpnP, Routing Mode,
multiple WAN IP,
DDNS and MAC Clone
DMZ/Forwarding, UpnP, Routing Mode,
multiple WAN IP, DDNS and MAC Clone
9 Management and
maintenance
settings: Syslog,
SNMP, and
configuration
backup
Monitor Router
working status and
configuration
backup.
Administrators can look up system log and
monitor system status and
inbound/outbound flow in real time.
10 Logout Close configuration
window.
Logout Router web- based UI.
We will follow the process flow to complete the network setting in the following chapters.