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KR.2N

Wireless-N Broadband Router 300Mbps / 2T2R

39 www.kraun.it

Chapter 10: Security Setting

10.1 Client Filter Settings

For finer grained configuration of your network setup, the Packet Filter Function allows control
over which ports can access the Internet.

Client Filter: Check to enable client filter.

Access Policy: Select a policy from the drop-down menu.

Enable: Check to enable the access policy.

Clear the Policy: Click “Clear” button to clear all settings for the policy.

Filter Mode: Click one radio button to enable or disable to access the Internet.

Policy Name: Enter a name for the access policy selected.

IP Start/End: Enter the starting/ending IP Address.

Port No.:

Enter the port range based on the protocol for access policy.

Protocol: Select one protocol (TCP/UDP/Both) from the drop-down menu.

Time: Select the time range for the filter selected.

Days:

Select the day(s) to run the access policy.

Example: The above setting will disable Internet access for a device or PC at IP Address
192.168.0.10 everyday from 08:00h to 18:00h.

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Содержание KR.2N

Страница 1: ...Wireless Wireless Wireless Wireless N Broadband N Broadband N Broadband N Broadband Router Router Router Router 3000Mbps 2T2R 3000Mbps 2T2R 3000Mbps 2T2R 3000Mbps 2T2R User Guide Cod KR 2N ...

Страница 2: ...NGS 12 4 1 WAN CONNECTION SETTING 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 SETTING 16 5 2 MAC ADDRESS CLONE 16 5 3 DNS SETTINGS 17 5 4 WAN SETTINGS 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 MEDIUM 20 5 6 SAVE CONNECTION SETTINGS 21 CHAPTE...

Страница 3: ...RAFFIC CONTROL 38 CHAPTER 10 SECURITY SETTING 39 10 1 CLIENT FILTER SETTINGS 39 10 2 URL FILTER 40 10 3 MAC ADDRESS FILTER 41 10 4 PREVENT NETWORK ATTACK 42 10 5 REMOTE WEB MANAGEMENT 42 10 6 LOCAL WEB MANAGEMENT 43 10 7 WAN PING 43 CHAPTER 11 ROUTING SETTING 44 11 1 ROUTING TABLE 44 11 2 STATIC ROUTING 44 CHAPTER 12 SYSTEM TOOLS 45 12 1 TIME SETTING 45 12 2 DDNS 46 12 3 BACKUP RESTORE SETTINGS 46...

Страница 4: ...1n 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 sec...

Страница 5: ... 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 ...

Страница 6: ...on 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 ...

Страница 7: ...KR 2N Wireless N Broadband Router 300Mbps 2T2R 7 www kraun it 2 2 Front Panel and LED Description Refer to the table below for the LED indicators located at the front panel and their function ...

Страница 8: ...net 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 voi...

Страница 9: ...ur 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 ...

Страница 10: ...2 168 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 Acces...

Страница 11: ...1 in the address box Press Enter to navigate to the Web Interface Screen 3 3 2 In the pop up login window enter the User name and Password and click OK Default Factory Settings User name admin Password admin 3 3 3 If the user name and password entered are correct the browser displays the administrator window Click Next to start the Setup Wizard ...

Страница 12: ...tion details before continuing 4 1 WAN Connection Setting The Router supports five common connection modes ADSL Virtual Dial up Dynamic IP Static IP L2TP and PPTP Select one according your actual requirements or click Detect and let the Wizard determine to most suitable connection method 4 1 1 Select Connection Method From the available options select the connection method advised by your ISP 4 1 ...

Страница 13: ...mation provided by your ISP in the IP Address Subnet Mask Gateway and Primary DNS server fields Click Next 4 1 1 4 Connection Mode 4 L2TP Enter the details provided by your ISP such as User Name and Password L2TP provides two access modes Select the one advised by your ISP Dynamic IP Static IP After entering all details click Next ...

Страница 14: ...Name Password and Server IP Address etc PPTP provides two access modes Dynamic IP Static IP After entering all details click Next 4 1 2 Save Connection Settings Once all details have been entered click Apply 4 1 3 Reboot and Connect From the System Tools options select Reboot to activate the settings and reboot the router Click Reboot the Router ...

Страница 15: ...ur provider Primary DNS Server Secondary DNS Server Current IP Address of DNS Server s assigned to the connection by your provider or entered manually Connection Timer Connect time since last restart Service Status IP Address The local IP address of the Router 192 168 0 1 is default DHCP Server NAT Firewall Shows current status of these services enabled or disabled System Status System Time Curren...

Страница 16: ...ave changed the IP address you need use the new IP address to login the Router Utility Web interface and the default gateway setting of all devices in the LAN must point to this IP Address to access the Internet Subnet Mask The Router Subnet Mask is to determine the network size 255 255 255 0 is the default value 5 2 MAC Address Clone Some ISPs require end user s MAC address to access their networ...

Страница 17: ...Addresses of these servers are auto assigned by your ISP If for whatever reasons your need to manually enter these addresses consult your Internet Service Provider for details DNS Setting Click the checkbox to enable the DNS server The Router will forward DNS requests to these servers Primary DNS Address Enter the IP Address provided by your ISP Secondary DNS Address Enter the IP Address provided ...

Страница 18: ...acteristics that are applied to a PPPoE connection Enter it if provided Do NOT modify it unless necessary AC Name Enter it if provided Do NOT modify it unless necessary Connect Automatically Connect automatically to the Internet after rebooting the system or connection failure Connect Manually Connect to the Internet by the user manually Connect on Demand Re establish your connection to the Intern...

Страница 19: ... L2TP Server IP Enter the Server IP Address provided by your ISP User Name Enter the L2TP User Name Password Enter the L2TP Password MTU Maximum Transmission Unit you may need to change it for optimal performance with your specific ISP 1400 is the default MTU Address Mode Select Static if your ISP supplies you with the IP address Subnet Mask and Gateway Address In most cases select Dynamic IP Addr...

Страница 20: ...d Gateway Address In most cases select Dynamic IP Address Enter the PPTP IP address supplied by your ISP Subnet Mask Enter the Subnet Mask supplied by your ISP Default Gateway Enter the Default Gateway supplied by your ISP 5 5 WAN Medium Select here the method to connect to the network a Wired WAN This is the default operating Mode Select this method if the Router is connected directly to the Inte...

Страница 21: ...er the SSID MAC Address and Channel information The Security Mode and Encryption Algorithm Password Key etc must be same as that of the device you want to connect to and must be entered manually 5 6 Save Connection Settings Once all details in either of the above configuration screens have been entered click Apply The Router will check for any conflicting entries If no errors are found the Router ...

Страница 22: ...etting Access Control and Advanced Settings 6 1 Enable Wireless Mode If not active click Enable to start the Wireless Mode 6 2 Basic Setting Network Mode Select one mode from the following 802 11b g mixed 802 11b 802 11g and 802 11b g n mixed Main SSID Main SSID Service Set Identifier is the unique name of the wireless network This device has two SSID s The Main SSID is required ...

Страница 23: ...rformance If the wireless network is 11b g or 11n compliant select 40M else select 20M 6 3 Wireless Security Settings Before configuring the Security settings make sure that all connecting devices can support the encryption and algorithm that you specify 6 3 1 Mixed WEP WEP Wired Equivalent Privacy a basic encryption method usually encrypts wireless data using a series of digital keys 64 bits or 1...

Страница 24: ...y Select one key from the four configured keys as the current available one 6 3 2 WPA Personal WPA Wi Fi Protected Access a Wi Fi standard is a more recent wireless encryption scheme designed to improve the security features of WEP Select WPA personal from the drop down menu to open the following window WPA Algorithms Select one encryption type AES or TKIP AES is stronger than TKIP Pass Phrase Ent...

Страница 25: ... This will tell the Router how often to change the keys 6 3 4 WPA Enterprise This security mode is used when a RADIUS server is connected to the device Select WPA enterprise from the drop down menu to enter the following window Radius IP Address Enter the IP Address of the Radius server Radius Port Enter the authentication port of the Radius server The default is 1812 Shared Key Enter the shared k...

Страница 26: ... to the Router Radius IP Address Enter the IP address of the Radius server Radius Port Enter the authentication port of the Radius server The default is 1812 Shared Key Enter the shared key for authentication server with 8 63 ASCII characters Session Timeout The authentication interval period between AP and authentication server The default is 3600s ...

Страница 27: ...t disabled which allows only 802 1x authentication protocol message to pass Select 802 1x from the drop down menu to open the following window WEP Click Enable Disable to enable or disable the WEP algorithm Radius IP Address Enter the IP address of the Radius server Radius Port Enter the authentication port of the Radius server The default is 1812 Shared Key Enter the shared key for authentication...

Страница 28: ...the front panel of the device for one second Press the button for one second and WPS indicator will be blinking for 2 minutes which means the WPS is enabled During that time you may enable other devices to start WPS PBC negotiation with the Router WPS only supports up to 32 clients After two minutes the WPS indicator will switch off If more clients need to be added repeat the above steps PIN If th...

Страница 29: ...s mode you need add the Wireless MAC address of the connecting device into the Router s AP MAC address table or select one from the scanning table Repeater In this mode you need add the MAC address of the connecting device into the Router s AP MAC address table to amplify and repeat wireless signals All devices in a repeater setup must support WDS functionality Encrypt Type You may select WEP mode...

Страница 30: ...1Mbps Beacon Interval The frequency interval of the beacon which is a packet broadcast by a router to synchronize a wireless network The default value is 100 ms It is recommended not to modify the default value Fragmentation Threshold The fragmentation threshold defines the maximum transmission packet size in bytes The packet will be fragmented if the arrival is bigger than the threshold setting T...

Страница 31: ...g the wireless network Allow to permit the MAC address in the list to access the wireless network MAC Address Management Enter the MAC address to implement the filter policy Click Add to finish the MAC adding operation MAC Address List Show the MAC addresses of the devices in the list You may add or delete any them 6 8 Wireless Connection Status This page is to show the current wireless access sta...

Страница 32: ...ss pool is required DHCP Server Activate the checkbox to enable server IP Address Start End Enter the range of IP Addresses for DHCP server assignment Lease Time The time length of the IP address lease For example set the lease time as one hour Then the DHCP server will recycle and assign the IP address again 7 2 DHCP Client List Static IP assignment allows adding a specific IP Address to the assi...

Страница 33: ...net applications on your network External Port This is the external port number for server or Internet application for example port 21 for ftp service Internal Port This is the port number of LAN computer set by the Router The Internet traffic from the external port will forward to the internal port For example you can set the internal port NO 66 to act as the external port NO 21 for ftp service I...

Страница 34: ...to a port other than 80 such as 8080 else you will not be able to access the configuration page remotely 8 2 Port Range Forwarding The Router can be configured as a virtual server for local services behind the LAN port Remote requests will be re directed to the local servers via the virtual server This section allows you to configure port range forwarding Port Range Forwarding allows you to set up...

Страница 35: ... port 80 you must set the Web management port on the Remote Web Management page to a port other than 80 such as 8080 else you will not be able to access the configuration page remotely 8 3 Port Trigger Setting When internal clients have access to external servers in the Internet for some applications such as games the client request to connect with the severs will trigger certain ports to be opene...

Страница 36: ...s etc In order for these protocols to work through NAT or a firewall either the application has to know about an address port number combination that allows incoming packets or the NAT has to monitor the control traffic and open up port mappings firewall pinhole dynamically as required Legitimate application data can thus be passed through the security checks of the firewall or NAT that would have...

Страница 37: ...exposed to the Internet and there is no Firewall protection Please make sure your have alternative security precautions in place before moving a PC or other network device into the DMZ 8 6 UPnP Setting Your Router supports the latest Universal Plug and Play functionality This functionality is available with Windows XP or devices or software that supports UPnP With the UPnP function a host in the L...

Страница 38: ...ort Service Select the service to be controlled such as HTTP or FTP service IP Starting Address The first IP Address of devices under traffic control IP Ending Address The last IP Address of devices under traffic control Uploading Downloading Specify the traffic direction for the selected IP Addresses Upload or Download Bandwidth Specify the upload download minimum maximum speed KB s Note that the...

Страница 39: ...icy Click Clear button to clear all settings for the policy Filter Mode Click one radio button to enable or disable to access the Internet Policy Name Enter a name for the access policy selected IP Start End Enter the starting ending IP Address Port No Enter the port range based on the protocol for access policy Protocol Select one protocol TCP UDP Both from the drop down menu Time Select the time...

Страница 40: ...s policy Policy Name Enter a name for the access policy selected Start End IP Enter the starting ending IP address for the policy URL Strings Specify text strings or keywords in the DNS field If any part of the URL contains these strings or words the web page will not be accessible display Time Select the time range applicable to the policy being entered edited Days Select the weekdays applicable ...

Страница 41: ... Enable Check to enable the access policy Filter Mode Click one radio button to enable or disable to access the Internet Policy Name Enter a name for the access policy selected MAC Address Enter the MAC address of the device to which this policy applies Time Select the time range applicable to the policy being entered edited Days Select the weekdays applicable to the policy being entered edited Ap...

Страница 42: ...e select the Enable and enter an address or address range from which to permit such access Enable Check to enable remote web management Port The management port open to outside access The default value is 80 WAN IP Address Specify the range of the WAN IP address for remote management Note If you want to login to the device through port 8080 you need use the format of WAN IP address port Example ht...

Страница 43: ... LAN devices allowed to perform management functions Note 1 In the he default setting this option is un checked All computers in the LAN can login to the management interface 2 If you want to restrict access to the management interface check Enabled and enter the MAC Addresses up to 6 of the devices that are permitted to access the management interface 4 If you check Enabled and leave all MAC Addr...

Страница 44: ...ion LAN IP The address of the remote host to a static route is to be constructed Subnet Mask The network portion of the Destination LAN IP Gateway The gateway of the next hop usually the Router or IP address of the host Note 1 The gateway must be in the same segment as the LAN IP address of the Router 2 If the destination IP address is the IP Address of one host the Subnet Mask should be 255 255 2...

Страница 45: ... it has access to the Internet Time Zone Select the Time Zone for your location from the drop down menu Customized time Enter Date and Time manually or if you are located in a non standard time zone Note When the Router is powered off the time setting will be lost Before the Router will obtain GMT time automatically you need to connect with the Internet and obtain the GMT time or set the time manu...

Страница 46: ...re you can use this function DDNS Click the radio button to enable or disable the DDNS service Service Provider Select one from the drop down menu and press Sign up for registration User Name Enter the user name the same as the registration name Password Enter the password you set Domain Name Enter the domain name you registered 12 3 Backup Restore Settings The Router configuration can be saved to...

Страница 47: ...adband Router 300Mbps 2T2R 47 www kraun it Backup Setting Click Backup to backup and save the Router settings Restore Setting Click Browse button to select the backup files Click Restore button to restore previous settings ...

Страница 48: ...reboot automatically If the update file is in a compressed format rar zip un compress it first before uploading to the Router When your computer connects with the Router s LAN port and obtain the IP address assigned by the Router please run the TFTP Server and keep the Firmware File Name same with the upgrade file name Click Upgrade to start the firmware upgrading IMPORTANT Do not power off the sy...

Страница 49: ...necessary Restore Click this button to restore to default settings Factory Default Settings User Name admin Password admin IP Address 192 168 0 1 Subnet Mask 255 255 255 0 NOTE After restoring to factory default settings please restart the device to activate the default settings 12 6 Reboot Rebooting the Router makes the settings configured go into effect or to set the Router again if setting fail...

Страница 50: ...a new password Re enter to Confirm Re enter to confirm the new password NOTE It is highly recommended to change the password to secure your network and the Router 12 8 System Log The function allows you to view the system log Click the Refresh button to update the log Click Clear to clear all shown information If the log is longer than 150 records it will clear them automatically Refresh Click thi...

Страница 51: ...st use the same key and same type of encryption There are 2 methods for entering the KEY one is to enter a 16 bit HEX digit Using this method users must enter a 10 digit number for 64 bit or 26 digit number for 128 bit in the KEY field Users must select the same key number for all devices The other method is to enter a text and let the computer generate the WEP key for you However since each produ...

Страница 52: ...h packet belongs to it prevents interference with other data being sent across the network Bridging This feature is working on the basic bridging protocol and physical layer In this device the Modem serves as a bridge device and does not provide any protocol transfer and address filtering features In this case the Modem actually plays the role as Hub IpoA Usually the data packets are transferred v...

Страница 53: ...onforme alle normative vigenti e soddisfa i requisiti essenziali richiesti dalle direttive 2004 108 CE 2006 95 CE e 1999 05 CE quando ad esso applicabili Short Declaration of conformity We declare this product is complying with the laws in force and meeting all the essential requirements as specified by the directives 2004 108 CE 2006 95 CE and 1999 05 CE whenever these laws may be applied ...

Страница 54: ...KR 2N Wireless N Broadband Router 300Mbps 2T2R 54 www kraun it ...

Страница 55: ...Mbps 2T2R 55 www kraun it Wireless Wireless Wireless Wireless N Broadband R N Broadband R N Broadband R N Broadband Router outer outer outer 300Mbps 2T2R 300Mbps 2T2R 300Mbps 2T2R 300Mbps 2T2R KR 2N_UG_1 0 10 2009 Copyright 2009 CDC S p A ...

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