Kraun KR.2N User manual

Wireless
WirelessWireless
Wireless-
--
-N Broadband
N Broadband N Broadband
N Broadband Router
Router Router
Router
3000Mbps / 2T2R
3000Mbps / 2T2R3000Mbps / 2T2R
3000Mbps / 2T2R
User Guide
Cod. KR.2N

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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Content
CHAPTER 1: PRODUCT OVERVIEW.............................................................................4
1.1 P RODUCT I NTRODUCTION ........................................................................................4
1.2 P RODUCT F EATURES ...............................................................................................4
1.3 P ACKAGE C ONTENTS ..............................................................................................5
CHAPTER 2：
：：
：GETTING TO KNOW THE ROUTER.......................................................6
2.1 R EAR P ANELAND P ORT D ESCRIPTION ......................................................................6
2.2 F RONT P ANELAND LED D ESCRIPTION ......................................................................7
2.3 H ARDWARE I NSTALLATION ........................................................................................8
CHAPTER 3. WEB MANAGEMENT INTERFACE ..........................................................9
3.1 N ETWORK C ONFIGURATION OF Y OUR C OMPUTER ......................................................9
3.2 V ERIFYING THE C ONNECTION ...................................................................................10
3.3 L OGGING IN TO THE R OUTER ....................................................................................11
CHAPTER 4：
：：
：CONNECTION SETTINGS ......................................................................12
4.1 WAN C ONNECTION S ETTING ...................................................................................12
4.1.1 Select Connection Method.............................................................................12
4.1.2 Save Connection Settings .............................................................................14
4.1.3 Reboot and Connect......................................................................................14
4.1.4 Check Connection Settings............................................................................15
CHAPTER 5：
：：
：ADVANCED SETTING.............................................................................16
5.1 LAN S ETTING .........................................................................................................16
5.2 MAC A DDRESS C LONE ...........................................................................................16
5.3 DNS S ETTINGS ......................................................................................................17
5.4. WAN S ETTINGS .....................................................................................................18
5.4.1 PPPoE...........................................................................................................18
5.4.2 Static IP.........................................................................................................19
5.4.3 L2TP .............................................................................................................19
5.4.4 PPTP.............................................................................................................20
5.5 WAN M EDIUM ........................................................................................................20
5.6 S AVE C ONNECTION S ETTINGS ..................................................................................21
CHAPTER 6：
：：
：WIRELESS SETTINGS............................................................................22
6.1 E NABLE W IRELESS M ODE ........................................................................................22
6.2 B ASIC S ETTING .......................................................................................................22
6.3 W IRELESS S ECURITY S ETTINGS ...............................................................................23
6.3.1 Mixed WEP....................................................................................................23
6.3.2 WPA: Personal ..............................................................................................24
6.3.3 WPA2-Personal.............................................................................................25
6.3.4 WPA-Enterprise.............................................................................................25
6.3.5 WPA2-Enterprise...........................................................................................26
6.3.6 802.1X Authentication....................................................................................27
6.4 WPS S
ETTING ........................................................................................................28
6.5 WDS S ETTING .......................................................................................................29

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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6.6 A DVANCED W IRELESS S ETTING ................................................................................30
6.7 W IRELESS A CCESS C ONTROL ..................................................................................31
6.8 W IRELESS C ONNECTION S TATUS ..............................................................................31
CHAPTER 7: DHCP SERVER.........................................................................................32
7.1 DHCP S ERVER S ETTING .........................................................................................32
7.2 DHCP C LIENT L IST .................................................................................................32
CHAPTER 8：
：：
：VIRTUAL SERVER..................................................................................33
8.1 S INGLE P ORT F ORWARDING .....................................................................................33
8.2 P ORT R ANGE F ORWARDING .....................................................................................34
8.3 P ORT T RIGGER S ETTING .........................................................................................35
8.4 ALG S ERVICE S ETTING ...........................................................................................36
8.5 DMZ H OST ............................................................................................................37
8.6 UP N P S ETTING ......................................................................................................37
CHAPTER 9: TRAFFIC CONTROL ................................................................................38
CHAPTER 10: SECURITY SETTING..............................................................................39
10.1 C LIENT F ILTER S ETTINGS .......................................................................................39
10.2 URL F ILTER ..........................................................................................................40
10.3 MAC A DDRESS F ILTER ..........................................................................................41
10.4 P REVENT N ETWORK A TTACK ..................................................................................42
10.5 R EMOTE W EB M ANAGEMENT .................................................................................42
10.6 L OCAL W EB M ANAGEMENT ....................................................................................43
10.7 WAN P ING ...........................................................................................................43
CHAPTER 11: ROUTING SETTING................................................................................44
11.1 R OUTING T ABLE ....................................................................................................44
11.2 S TATIC R OUTING ...................................................................................................44
CHAPTER 12: SYSTEM TOOLS ....................................................................................45
12.1 T IME S ETTING .......................................................................................................45
12.2 DDNS .................................................................................................................46
12.3 B ACKUP / R ESTORE S ETTINGS ...............................................................................46
12.4 F IRMWARE U PGRADE ............................................................................................48
12.5 R ESTORE TO F ACTORY D EFAULT S ETTINGS .............................................................49
12.6 R EBOOT ...............................................................................................................49
12.7 P ASSWORD C HANGE .............................................................................................50
12.8 S YSTEM L OG ........................................................................................................50
APPENDIX I: GLOSSARY ..............................................................................................51
DICHIARAZIONE DI CONFORMITÀ SINTETICA ...........................................................53
SHORT DECLARATION OF CONFORMITY...................................................................53

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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Chapter 1: Product Overview
1.1 Product Introduction
KR.2N 300Mbps Wireless Broadband Router with integrated antenna. It integrates wireless
router, 4-Port LAN switch and Firewall in one. KR.2N utilizes advanced MIMO technology and
increases over 8 times the transmission range of ordinary 802.11g products. Compatible with
IEEE802.11n (Draft 2.0) and IEEE802.11g/b standards, it can provide up to 300Mbps stable
transmission rate.
It supports WDS (Wireless Distribution System) function for repeating and amplifying the
signals to extend the wireless network coverage. For added security SSID broadcast may be
disabled. WPS (PBC and PIN) encryption method, port filtering and MAC address filtering can
protect your network from malicious attack. KR.2N can be managed through local / remote
Web management interface from anywhere. WMM functionality is supported for smoother
voice and video streams.
1.2 Product Features
• Integrates Wireless Router, four-port LAN switch and firewall
•
Complies with IEEE802.11n (Draft 2.0), IEEE802.11b and IEEE802.11g standards
• MIMO technology utilizes reflection signals to increase 8 times transmission distance of
original
802.11g standard and reduces the "dead spots" in the wireless coverage area
• Provides 300Mbps receiving rate and 300Mbps sending rate
• Supports WMM to make your voice and video more smooth
• Supports 64/128-bit WEP, WPA, WPA2 encryption methods and 802.1x security
authentication standard
• Setup Wizard support for fast and easy configurations
•
WPS (PBC and PIN) encryption method to free you from remembering long passwords
• Supports remote/local Web management
• Supports wireless Roaming technology to ensure high-
efficient wireless connections
• Supports wireless SSID stealth mode and MAC address access control
• Supports Auto MDI/MDIX
• Provides system log to record the status of the router
• Supports MAC addre
ss filtering, IP address filtering, URL filtering and NAT rules
• Supports UPnP and DDNS
• Supports access control over 30 MAC address entries
• Supports DHCP server/client
• Supports SNTP
• Supports virtual server and DMZ host
• Supports bandwidth control based on IP address range
• Built-in firewall to prevent hacker attack
• Supports auto wireless channel selection
• Supports WDS function (Wireless Distribution System)

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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1.3 Package Contents
• One KR.2N Wireless-N Router
• One CD-ROM (User Guide, Setup Wizard, etc.)
• One Quick Installation Guide
• One RJ45 Ethernet Cable
• One Power Adapter
If any of listed items are missing or damaged, please contact the dealer from whom you
purchased the product.

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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Chapter 2：
：：
：Getting to know the Router
2.1 Rear Panel and Port Description
Rear Panel Description
Rear Panel View
Rear Panel
Interface Description
LAN(1-4) Connect with your PC’s, Network devices or
uplink to hub or switch.
RESET/WPS
Note: Pressing this button for 7 seconds, the
settings stored will be deleted and restored to
factory default setting. If pressed for 1 second,
WPS (PBC) is enabled.
WAN Connect with Modem.
POWER For connecting the Power Adapter

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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2.2 Front Panel and LED Description
Refer to the table below for the LED indicators located at the front panel, and their function.

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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2.3 Hardware Installation
Before configuring the Router, please set up your hardware according to the following
diagrams. For better wireless performance, please place the Router in the center of the area
where you would like to have wireless coverage.
1. Make sure that your Internet
Access Device, such as Cable
Modem, xDSL Modem etc. is
connected correctly and operational.
2. Connect the Power Adapter to
the POWER interface of the
WIRELESS-N 300Mbps / 2T2R
Router. Use an Ethernet cable
to connect the WAN Interface
of the Router to the Internet
Access Device
CAUTION: Only use the Power Adapter that came with your Router. Use of other
Power Adapter may damage your Router and will void the Product Warranty.
3. Use an Ethernet cable to connect the LAN interface of the WIRELESS-N ROUTER
300Mbps / 2T2R to the NIC of the computer.

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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Chapter 3. WEB Management Interface
3.1 Network Configuration of Your Computer
3.1.1 On the desktop of your computer, right-
click “My Network Places”, and then select
“Properties” in the shortcut menu.
3.1.2 In the window that appears, right-click
“Local Area Connection”, and then select
"Properties” in the shortcut menu.
3.1.3 In the pop-up dialog box check “Internet
Protocol (TCP/IP)” and then click “Properties”.

KR.2N Wireless-N Broadband Router 300Mbps / 2T2R
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3.1.4 In the window that appears, select “Obtain
an IP address automatically (O)” or “Use the
following IP address (S)”.
1) When “Obtain an IP address automatically
(O)” is selected, the window is as shown in the
right figure.
2) Click “Use the following IP address” and enter
details as follows:
IP address: 192.168.0.XXX
(XXX range 2 ~ 254)
Subnet mask: 255.255.255.0
Default gateway: 192.168.0.1
DNS server: Enter the local DNS server address
(for this address, you can consult your ISP) or
the router as the DNS server.
At the end of the setting, click “OK” to submit the
settings. And then click “OK” in the “Local Area
Connection Properties” window.
3.2 Verifying the Connection
3.2.1 If you are unable to access the
Management screen through the browser at
192.168.0.1, select “Start->Programs-
>Accessories->Command Prompt”.
This will open a Command Window. At the
Prompt, enter “Ping 192.168.0.1” and press
Enter. If the system gives the result shown in
the right figure, the connection between your
computer and the router is normal.