Kraun KN.2R User manual

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Warning
The manufacturer is under no circumstances liable for any unauthorised modifications made to
the product by the user or any other parties which may compromise its conformity and safety.
Cod. KN.2R
User’s Manual
ADSL2/2+ Wireless-N
Router 150Mbps plus

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TABLE OF CONTENTS
Chapter 1. Product Overview 4
1.1 Product Features 4
1.2 Package Contents 5
1.3 Factory Defaults 5
Chapter 2. Hardware Description 6
2.1 Panel Layout 6
2.1.1 Front Panel 6
2.1.2 Back Panel 7
2.2 Hardware Connection 7
Chapter 3. Fast configuration 8
3.1 Logging on to your router through Web browser 8
3.2 Fast Internet Access 10
Chapter 4. Advanced Settings 13
4.1 Device Information 14
4.2 Advanced Setup 17
4.2.1 Connection mode 17
4.2.2 WAN Service 19
1. WAN Configuration in DSL Mode 19
PPP over Ethernet (PPPoE) 19
IP over Ethernet 23
Bridging 27
PPPOA 28
IPOA 32
2. WAN Configuration in Ethernet Mode 35
PPP over Ethernet (PPPoE) 35
IP over Ethernet 38
4.2.3 LAN 41
4.2.4 DHCP setting 41
DHCP Server 41
DHCP client 42
4.2.5 NAT 43
Virtual Server 43
4.2.6 Port Triggering 45
4.2.7 DMZ Host 47
4.2.8 Security 48
IP Filter 48
URL Filter 50
4.2.9 Time Restriction 51
4.2.10 Quality of Service 52
Queue Configuration 52
4.2.11 Routing 53
Default Gateway 53
Static Route 54

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4.2.12 DNS 55
DNS server 55
DDNS 55
4.2.13 DSL 56
4.2.14 UPnP 57
4.2.15 Interface Grouping 57
4.2.16 Multicast 58
IGMP Configuration 58
4.3 Wireless Setting 58
4.3.1 Basic Setting 58
Wireless Mode: 59
4.3.2 Security Setting 63
4.3.3 MAC Filter 64
4.3.4 Wireless Bridge 66
4.3.5 Station Info 67
4.4 Diagnostics 68
4.5 Management 68
4.5.1 System log 69
4.5.2 Internet Time 70
4.5.3 Access Control 70
4.5.4 Backup 72
4.5.5 Update 72
4.5.6 Restore default 73
4.5.7 Update Software 74
4.5.8 Reboot 75
4.6 Exit 76
4.7 Back to Wizard 76
Appendix 1 77
3. Setting the IP of your PC manually 77
4. PC dial-up 77
Appendix 2 81
5. Troubleshooting 81
6. Verifying the Connection 81
7. FAQ 83
8. VPI/VCI List 85
Appendix 3: Regulatory Information 88
Appendix 4 Contact Information 88
Need to contact Kraun? 88

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Chapter 1. Product Overview
Functions and operations are subject to vary according to different software versions; please refer
to the actual product you purchase.
Thanks for purchasing this Kraun “ADSL2/2+ Wireless-N Router 150Mbps plus”! It is an easy-to install
gateway device, which provides easy-to-operate configuration interface to free you from compli-
cated configurations. Thus, it can help you to access Internet through some simple configurations.
Kraun “ADSL2/2+ Wireless-N Router 150Mbps plus”, an IEEE802.11n-compliant, easy to use, pow-
er saving, ADSL2+ router with an up to 150Mbps Wireless transmission rate, is integrated with
ADSL2+ Modem, wireless router, switch and wired router all in one. The wireless transmission rate
and coverage it provides is 6 times of that of a common 54Mbps product, thus freeing you from
surplus and complicated cable distribution.
It mainly uses ADSL (telephone line) access way to share the Internet with multiple computers
through wired or wireless connection without being connected to other devices. With super com-
patibility, it can also share Internet access with multiple computers when its WAN port is connected
via a network cable.
WPA, WPA2 and WPS encryption methods, etc are supported on the device to guarantee the se-
curity of your wireless network; An English Web management interface and TR-069 remote man-
agement methods are supported for easier management; Furthermore, the exclusive setup wizard
installation software provided by Kraun offers you easy installation and fast, shared internet access.
In a word, with fast wireless speed and large coverage, Kraun “ADSL2/2+ Wireless-N Router 150Mbps
plus” is the best choice for families, student dorms and small-sized enterprises, etc to access Internet
wirelessly.
1.1 Product Features
• Complies with IEEE802.11b/g/n, IEEE802.3, IEEE802.3u, ADSL, ADSL2, ADSL2+ standards etc
• Up to 150Mbps Wireless transmission rate which is 6 times of that of a common 54Mbps
product
• 6000V lightning-proof design, adaptable to lightning-intensive area
• Compatible with mainstream DSLAM equipments, strong adaptability
• Strong driving capability with up to 6.5Km transmission distance
• Integrates ADSL2+ Modem, wireless router, switch and wired router all in one
• Up to ADSL 24Mbps downstream rate and 1Mbps upstream rate
• Provides one RJ11 port
• Provides 4 LAN ports and the fourth LAN port can be used as a WAN port
• Supports ADSL (telephone line) and LAN (network cable) access ways
• Supports Firewall to prevent hacker attacks
• Supports WPA and the latest WPA2 encryption methods and security authentication
agreement
• Supports Bridge, PPPoE, PPPoA, dynamic IP and static IP, etc broadband access methods etc
• Supports automatic selection of wireless channel
• Supports FDM to enable telephoning, faxing and surfing activities to proceed simultaneously
without mutual interference
• Supports backup and save of multiple configuration files to meet different network needs
• Setup Wizard software provided for easy and fast installation and configuration
• Supports easy Web based installation to enable fast and easy configuration of parameters

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1.2 Package Contents
Unpack the package and check the following items.
• One ADSL2/2+ router
• One Power Adapter
• One Voice Splitter
• One RJ45 network Cable
• Two RJ11 Telephone Lines
• One Quick Installation Guide
• One CD-ROM
If any of the above listed items is missing or damaged, please contact your Kraun reseller for im-
mediate replacement.
1.3 Factory Defaults
Item Default Value
Common Default Settings
Username admin
Password admin
IP Address 192.168.1.1
Subnet Mask 255.255.255.0
Wireless
SSID KRAUN_XXXXXX
KRAUN_the last 6 characters of MAC address (example KRAUN_123456)
Wireless Security Enable
Security Type WPA-PSK/WPA2-PSK
Encryption TKIP+AES
WPA KEY KRAUN_KN.2R
DHCP Server Enable

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Chapter 2. Hardware Description
2.1 Panel Layout
2.1.1 Front Panel
Kraun “ADSL2/2+ Wireless-N Router 150Mbps plus” front panel
There are 9 LED indicators on the front panel of Kraun “ADSL2/2+ Wireless-N Router 150Mbps
plus”. You can judge whether the device is in correct working condition by checking the status of
the indicators. The meanings of the indicators are described as follows:
LED Color Status Description
Power Green Always On The device has power
OFF The device has no power or power adapter is damaged
SYS Green Flashing System functions correctly
WLAN Green Flashing Packets are being transferred
Off Wireless is disabled
ADSL Green
Slow Flashing ADSL Link has not been established
Fast Flashing ADSL Link is being established
Always On ADSL Link has already been established
LAN 1/2/3/4 Green
Off Unconnected
Flashing Packets are being transferred
Always On The router has been connected to the computer
WPS Green
ON Terminal WPS is successfully connected and the LED lights off in
2 minutes
Flashing WLAN terminal is connecting WPS
Off No WLAN terminal WPS connection is present or terminal WPS
connection exceeds 2 minutes

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2.1.2 Back Panel
Kraun “ADSL2/2+ Wireless-N Router 150Mbps plus” Back Panel
ON/OFF: Power Switch. Press it in to turn on the power and press it out to turn off the power.
WPS/RESET: Hold and press it for 1 second to connect WPS, and 7 seconds to bring all settings back
to factory defaults.
Note: Please use the supplied power adapter, for use of an unmatched power adapter
may damage the device.
LAN1/2/3/4: LAN network cable interface. It is used to connect Hub, Switch, or computer in a LAN.
(When the access way is changed into community broadband, LAN4 can be used as the
wireless Router’s WAN port.)
DSL: RJ11 interface for telephone line connection (It does not function when the device is
configured to use Ethernet uplink mode as access mode).
2.2 Hardware Connection
• Follow the diagram below to connect your network devices when using DSL uplink access
mode (through telephone line).
• Follow the diagram below to connect your network devices when using Ethernet uplink
access mode (through network cable).
MODEM
MODEM

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Chapter 3. Fast configuration
Since we are using computer to access Internet, we need to first configure the computer and then
log on to router’s management interface (WEB UI) to configure the router through the configured
computer.
Log in to the router’s Web-based UI through “Setup Wizard” provided through a browser installed
in your PC.
3.1 Logging on to your router through Web browser
Before entering the web browser, you need to verify the connectivity between the router and your
computer.
First, click the start menu on the lower left corner of your computer desktop.
Then, input “cmd” in the search programs and file texts box and press “enter’.
Finally, Open the dos window and enter “ping 192.168.1.1”, and press Enter. If the screen displays the following
results, it indicates your computer has already been connected to the router.

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Now the direct link between your computer and the router has been successfully established, which
means you can log on to the router’s web-based utility.
1. Open the IE Browser as shown below.
2. Input http://192.168.1.1 in the address field and press “Enter” to enter router’s management
interface.
3. The router’s management interface is displayed as below:

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3.2 Fast Internet Access
In previous section, we have explained how to log on to the router and in the following; we are
going to illustrate how to configure the router quickly to let your PC access Internet.
Now check whether you have the screen below, if not, please re-log on to the router’s management
interface.
The device provides two Internet access ways: DSL Uplink and Ethernet Uplink. If you are using
Ethernet Uplink (through network cable) for Internet access, please click the “Advanced Settings”
on top right corner of the interface to enter the configuration interface and refer to section 2 of
Chapter 4.2.2 WAN Service for configurations.
You need to configure the parameters below on this interface:
1. VPI/VCI
2. PPPOE User name
3. PPPOE Password
VPI/VCI: Different areas and ISPs have different VPI/VCI. For the convenience of its users, the device
has integrated many important VPI/VCI. Therefore, you only need to select your ISP and area and
the device will provide you with an auto-matched VPI/VCI in accordance with your area. However,
if your ISP provides you with a special VPI/VCI, then select “Manual” for ISP option and enter the
value manually.
PPPOE User name: the user name provided by your ISP; used together with password to authenti-
cate the user.
PPPOE Password: the password provided by your ISP; used together with user name to authenticate
the user.
For example: User A obtains a user name and a pass word, which are respectively aliceadsl and
aliceadsl, from Telecom for ADSL broadband, so he/she needs to input the parameters as below:
Note: For the sake of security, password input on Web UI is displayed in encryption code.

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This product has support the wireless function: it is enabled by default the security encryption WPA.
The default Key is: KRAUN_KN.2R. We suggest you change it for security reasons after the first access.
This can be from 8–63 characters of your choice, including spaces and punctuation.
Note:
1. The wireless network name (SSID) of this device is “KRAUN_the last 6 characters of MAC address”,
for example, “KRAUN_051609”. You can check it by clicking “Advanced Setup”------“Wireless”-
-------“Basic Setting” tabs.
After all settings are finished and status shows “Connected”. Congratulations! You can access In-
ternet now!
Launch a web browser; enter http://www.kraun.it in the address field and Internet access will be
successful as below:

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Now, try to use a wireless network adapter to search “KRAUN_051609”:
First, click (network adapter connection icon) to search wireless signals as shown in the figure
below:
Then click “KRAUN_051609”select “Connect” to go to the dialogue box below:
Enter the key: KRAUN_KN.2R and click “OK”; system will automatically connects with your wireless
network in a while.
Advanced settings provide you more powerful functions such as filter, QoS and port range forward-
ing. Continue to read the “Advanced Settings” section below if necessary.

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Chapter 4. Advanced Settings
Enter the setup wizard screen below and then click “Advanced Settings” on the right top corner as shown in the
figure below:
After you enter the advanced settings screen, you can set the advanced settings for the router to
satisfy your requirements. There are seven main menus on this screen: Device Info, Advanced Setup,
Wireless, Diagnostics, Management, Exit and Back to wizard as shown in the below picture.

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4.1 Device Information
There are five submenus: Summary, WAN, Statistics, Route and ARP.
Summary: It displays system information, current status of WAN connection and Wireless as shown
in the figure below:

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WAN: Click this menu to display the WAN information of this routing modem: Interface, Descrip-
tion, Type, Igmp, NAT, Firewall, Status, IPv4 Address and vlanID as shown in the figure below:
Statistics: It gathers the received and transmitted packets on LAN/WAN ports.
Statistics—LAN: It displays the received and transmitted packets of the device’s LAN ports as shown
in the figure below:
Note: eth0, eth1 and eth2 are respectively LAN port1, 2 and 3 of the device; and wl0 is a wireless
port.
Statistics—WAN: It displays the received and transmitted packets of the device’s WAN port as shown
in the figure below:

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Statistics-xDSL: It displays statistic information of ADSL connection including mode, traffic type,
status and other ADSL parameters as shown in the below figure:
Route: displays routing table of the device as shown in the figure below:
ARP: displays the device’s LAN ports, IP and MAC addresses of the PCs that are wirelessly connected
as shown in the figure below:

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4.2 Advanced Setup
Advanced Setup: Consists of 14 submenus including Connection Mode/ WAN Service/LAN/DHCP
Setting/NAT/Security/Time Restriction/Quality of Service/Routing/DNS/DSL/UPnP/ Interface Grouping
and Multicast as shown in the figure below:
4.2.1 Connection mode
Connection Mode
This router supports two connection modes: DSL mode and Ethernet mode. Select DSL mode, if
you access Internet through telephone line and Ethernet mode through network cable. By default,
system is in DSL mode.
To enter the connection mode interface, click “Advanced Setup”---“Connection Mode”. Select a
proper connection mode and then click the “Apply” button.

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1. In DSL mode, you are required to configure parameters for ATM interface.
To enter the ATM Interface page, click “Advanced Setup”---“Connection Mode” (Select DSL mode
and click “Apply”) --- “WAN Service”---ATM Interface. And then click “Add” to configure the rel-
evant parameters.
On this page, you can configure VPI and VCI values (consult your local ISP if you are not clear). For
other options, keep the defaults and click the “Apply/Save” button.
2. In Ethernet modes, you are required to configure parameters for Ethernet interface.
To enter the ETH Interface page, click “Advanced Setup”---“Connection Mode” (Select Ethernet
mode and click “Apply”) --- “WAN Service”---“ETH Interface”. And then click the “Add” button to
configure relevant parameters.

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The Ethernet interface configured on this page is used as a WAN port. You can select only one LAN
interface to function as a WAN port. Once you finish, click the “Apply/Save” button.
4.2.2 WAN Service
1. WAN Configuration in DSL Mode
PPP over Ethernet (PPPoE)
Click “Advanced Setup”—“Connection mode”(Select DSL mode and click “Apply”)---“WAN Service”-
--“ATM Interface” (Keep default DSL link type EOA unchanged, and
click the “Apply/Save” button. For details, refer to 4.2.1----1) ---“Connection Setting” to enter WAN
service setup interface (page1) and then click the “Add” button there to select a WAN service type
on page 2.
Page 1
Page 2
Select PPP over Ethernet (PPPoE), modify the service description if necessary and then click “Next”
on page 2 to enter the page below (page 3):

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Page 3
• PPP User Name: User name for PPPoE dialup. It is provided by your ISP.
• PPP Password: The password provided by your ISP for PPPoE dialup.
• PPPoE Service Name: It is provided by your ISP. Do not fill it in if you don’t have it; otherwise
PPPoE dialup may fail.
• Authentication Method: It is used by ISP to verify its clients during PPPoE dialup. Select
“Auto” if you are not sure about it.
• Clone MAC: This feature clones the MAC address of the PC that is currently entering the
router’s management page to work as the WAN MAC address of the router.
• Dial on Demand: Automatically connects or disconnects Internet according to the use of the
network. It is recommended when your ISP limits network use time.
• PPP IP extension: The IP addresses of all packets including management packets that egress
WAN port will be converted to the WAN port’s IP address once this feature is enabled.
• Enable PPP Debug Mode: This feature can be enabled only when supported by your ISP.
• Bridge PPPoE Frames Between WAN and Local Ports: PPPoE dialup frame initiated by LAN
port will directly egress WAN port without being modified if this feature is enabled.
• Multicast Proxy: Router enables multicast proxy server if this feature is enabled.