ADSL2/2+ Modem Router Copyright Statement ® KRAUN is a registered trademark of CDC Group. All other brands or product names are trademarks or registered trademarks of their respective companies. The pictures of the products are indicative and under no circumstances binding.
Chapter 1. Overview 1.1. Introduction KR.KA ADSL2+ Modem Router complies with ADSL, ADSL2 and ADSL2+ standards, supporting up to 24Mbps downstream rate and 1Mbps upstream rates. It supports multiple network protocols and provides NAT Router and Bridge functions. In addition, the intelligent software, Setup Wizard, can assist you to access the Internet quickly and easily.
2.1. ADSL Router Connection 1. Connect one end of the telephone line to the LINE port of the KR.KA modem Router and the other end to the MODEM port of the voice splitter. 2. Connect the power adapter to the PWR port of the KR.KA.
To connect the device to the USB interface of the computer, please follow the steps below: 1. Connect to the USB port of the KR.KA through a USB cable. 2. Connect the other end of the cable to the USB port of your PC.
3.1. Network Configuration of Your Computer 1. On the desktop of your computer, right-click “My Network Places”, and then select “Properties” in the shortcut menu. 2. In the window that appears, right-click “Local Area Connection”, and then select "Properties”. www.kraun.it...
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DNS server: Enter the local DNS server address (if you don’t know, check with your ISP) or the router IP Address as the DNS server. Click “OK” to submit the settings. And then click “OK” in the “Local Area Connection Properties” window. www.kraun.it...
ADSL2/2+ Modem Router 3.2. Verifying the Connection Select “Start→Programs →Accessories→Command Prompt”. Enter at the Command Prompt: ping 192.168.1.1 If the resulting screen shows a result similar to the above, the connection between your computer and the router is OK. www.kraun.it...
1. Open the web browser, and enter “http://192.168.1.1” in the address field, and then press Enter. 2. In the pop-up login window, enter the user name (“admin”) and password (“admin”), and click “OK”. Note: Factory default: User name: admin, Password: admin www.kraun.it...
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ADSL2/2+ Modem Router 3. If User name and Password are entered correctly, the browser displays the administrator window shown below. www.kraun.it...
If your country and/or provider are not listed, please contact your ISP for the correct values. Click “Next” to configure the connection details. 4.1. Configure PPPoE 1. Select “PPP over Ethernet (PPPoE)”. Click “Next”. www.kraun.it...
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3. Click “Next” and check to enable the WAN service (enabled by default). 4. Click “Next” to display the window shown the summary of your settings. 5. Click “Save/Reboot” to activate your settings. The system automatically establishes connection in a few minutes. www.kraun.it...
Use the default values for other options. For their more settings, refer to the detailed description in the Configuration section. 3. Click “Next” and check to enable the WAN service (enabled by default). www.kraun.it...
4. Click “Next” to display the window shown the summary of your settings. 5. Click “Save/Reboot” to activate your settings. The system automatically establishes connection in a few minutes. 4.3. Configure MER 1. Select “MAC Encapsulation Routing (MER)”. Click “Next”. www.kraun.it...
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2. If your ISP provides a fixed or static IP Address, you should enter the corresponding values in “WAN IP Address” and “WAN Subnet Mask”. 3. If your ISP provides a dynamic IP Address, you should select “Obtain an IP Address automatically”. www.kraun.it...
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Internet access service, it is recommended to enable NAT and firewall. 5. Click “Next” to display the window shown the summary of your settings. 6. Click “Save/Reboot” to activate your settings. The system automatically establishes connection in a few minutes. www.kraun.it...
1. Select “IP over ATM (IPoA)”. Click “Next”. 2. Enter the fixed IP Address and Subnet Mask in corresponding fields. 3. Click “Next”. It is recommended to enable NAT and firewall. Click “Next” to display the window shown the summary of your settings. www.kraun.it...
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ADSL2/2+ Modem Router 5. Click “Save/Reboot” to activate your settings. The system automatically establishes connection in a few minutes. www.kraun.it...
Primary DNS server: In the PPPoA/PPPoE mode, the DNS address is obtained from the upstream device. In Bridge mode, it is not required to set the DNS address. In other modes, you may manually enter the DNS address. Secondary DNS server address. www.kraun.it...
Identifier): Virtual channel between two points in the ATM network. Its value ranges (32 ~ 65535, 1 ~ 31 are reserved). 3) Service category: Select one from five available service categories. 4) Enable Quality of Service (QoS): Check to enable it. www.kraun.it...
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4. PPP IP Extension: When the integrated gateway is connected with a computer, the IP Address obtained through the upstream link is directly allocated to the computer connecting with the device. After the PPP IP www.kraun.it...
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WAN. 9. Click “Next” to display the window shown in the right figure. This window shows the general information set. 10. Click “Save/Reboot” to activate your settings. www.kraun.it...
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If you disable this option, the device is always in online status until device power-off, connection failure or other failures occur. 4. PPP IP Extension: When the device is connected with a computer, the IP Address obtained through the upstream link is directly allocated to this computer connecting www.kraun.it...
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Enabled WAN Service: Checked by default. It is recommended to keep this default setting, unless you do not need to activate your WAN. 9. Click “Next” to display the window shown in the right figure. This window lists your settings. 10. Click “Save/Reboot” to activate your settings. www.kraun.it...
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Use the following default gateway: To manually enter a gateway, check this option. 1. Use IP Address: After checking “Use the following default gateway”, you can enter a value here. www.kraun.it...
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Enable WAN Service: Checked by default. It is recommended to keep this default setting, unless you do not need to activate your WAN. 6. Click “Next” to display your current settings. 7. Click “Save/Reboot” to activate your settings. www.kraun.it...
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IP Addresses provide by your ISP. a. Primary DNS server b. Secondary DNS server Note: In the IPoA mode, DHCP is not supported, so you need to manually enter the WAN IP Address, Subnet Mask, Default Gateway, DNS Server and other settings. www.kraun.it...
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8. Enable WAN Service: Checked by default. It is recommended to keep this default setting, unless you do not need to activate your WAN. 9. Click “Next” to display your current settings. 10. Click “Save/Reboot” to activate your settings. www.kraun.it...
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2. Enable Bridge Service: To select the bridge mode, you need to check this option. By default, this option is checked. 3. Click “Next” to display your current settings. 4. Click “Save/Reboot” to activate your settings. www.kraun.it...
3. Enable IGMP Snooping: Used in the bridge mode. 4. Standard Mode 5. Blocking Mode 6. Configure the second IP Address and Subnet Mask for LAN interface. Click “Save/Reboot”. 5.2.3. NAT 5.2.3.1. Virtual Server Click “NAT” → “Virtual Server” to display the window shown here. www.kraun.it...
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Click “Add” to display the window shown in the right figure. a. Select a Service: Select a common service to be enabled. b. Custom Server: Manually enter a server name. c. Server IP Address: LAN IP Address for the server. www.kraun.it...
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Click “Save/Apply” to display the service added, as shown here. e. Select System Tools -> Reboot to save and activate your new settings. 5.2.3.2. Port Triggering 1) Click “Port Triggering” to display the window shown here. Here you may add or delete your port triggering service settings. www.kraun.it...
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ADSL2/2+ Modem Router For some special applications, you need to enable some application ports. Through port triggering, these ports may be opened automatically by the requesting application program. Click “Add” to display the window shown here. www.kraun.it...
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Click “Save/Apply” to display the service added as shown here: d. Select System Tools -> Reboot to save and activate your new settings. 5.2.3.3. DMZ Host Click “DMZ Host” to display the window shown here: www.kraun.it...
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Click “Save/Apply” to activate the settings. 5.2.3.4. UPNP Click “UPNP” to display the window shown here: Enable UPnP: Check to Enable the UPnP (Universal Plug and Play) function. www.kraun.it...
Filter Name: Set the filter name to help identification. b. Protocol: Select one from four available protocols: TCP/UDP, TCP, UDP, ICMP. c. Source IP Address: Enter the internal network IP Address to be filtered. www.kraun.it...
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Click “Save/Apply” to save and activate the filter. Click “Incoming” to display the window below. By default, all incoming traffic is restricted. However, you may set IP filtering to allow internal network access by some external computers. www.kraun.it...
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Address to be filtered. Based on the above settings, you may add your filtering rules. You may also select your WAN interface. However, it is recommended keeping the default setting unchanged. Click “Save/Apply” to save and activate the filter rule. www.kraun.it...
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ADSL2/2+ Modem Router 5.2.4.2. Parent Control Click “Time of Day Restriction” to display the window shown here: Click “Add” to display the window shown below. Here you may set a specific period to restrict Internet access of a MAC address. www.kraun.it...
Click “Routing” → “Default Gateway” to display the window shown here: Enable Automatic Assigned Default Gateway: You may check/uncheck this option. If you uncheck this option, you need to manually enter the default gateway address and WAN service. It is recommended keeping the default setting unchanged. Click “Save/Apply”. www.kraun.it...
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Here you may add/delete static routing entries. Click “Add” to display the following window. Destination Network Address: Enter the network or host for the route. Subnet Mask: Enter the Subnet Mask corresponding to the network or host for the route. www.kraun.it...
If disabled, you need to manually enter the DNS Server(s) IP Addresses. Primary DNS server: Enter the DNS address provided by the ISP. Secondary DNS server: If your ISP provides two DNS addresses, you may enter the 2 address here. www.kraun.it...
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Hostname: Domain name applied by you. Interface: Select one from two available interface modes. Username: Your user name registered with the Dynamic DNS provider. Password: Password corresponding to your user name registered with the Dynamic DNS provider. Click “Save/Apply”. www.kraun.it...
By default, the system checks the status of G.Dmt, G.lite, T1.413, ADSL2, ADSL2+, AnnexL, Inner pair and Bitswap. The device will automatically negotiate with the upstream device. If in doubt, consult your ISP for the correct settings. www.kraun.it...
Start IP Address: Start address of the DHCP server IP pool End IP Address: End address of the DHCP server IP pool Lease Time: Validity period of the IP Address obtained. Click “Save”. Click “DHCP Client List” to view the list of the clients with allocated DHCP service. www.kraun.it...
5.4.1.2. Update Click “Update” to display the window shown here: Here you may restore the router settings from a backup file or update to new firmware when available. 5.4.1.3. Restore Click “Restore Default” to display the window shown here: www.kraun.it...
Click “Refresh” for updated readings. Click “Configure System Log” to display the window shown in the right figure. Here you may enable or disable the System log, set the reporting level and register the device with a remote Syslog server. www.kraun.it...
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Log Level: Select the required level, Debugging by default. Display Level: Error by default. Mode: Local by default. If you select “Remote” or “Local/Remote”, the system transmits the log UDP packets to your log server. Click “Save/Apply” to activate the settings and start/stop the System log. www.kraun.it...
Internet. 5.4.4. Access Control 5.4.4.1 Service Click “Access Control” to display the window shown here. You may enable or disable FTP/HTTP/ICMP/SNMP/SSH/TELNET/TFTP services as required. Click “Save/Apply” to activate the settings www.kraun.it...
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When enabled, the IP Address allowed can access the management page. Click “Add” to display the window shown here: Please enter an IP Address permitted by the system to access the Configuration Interface. Click “Save/Apply” to activate the settings. www.kraun.it...
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“Save/Apply” to modify the login password. Note: For the sake of security, we highly recommend you to change the initial user name and password. Factory Default Settings: User Name: admin Password: admin Click “Save/Apply” to activate the changes. www.kraun.it...
Click “Save/Reboot” whenever required, such as after updating settings or if the Internet connection has become unstable or unresponsive. Note that the DSL connection will be cut during reboot and will automatically re- connect, unless the connection mode is set to ‘Manually Connect’. www.kraun.it...
A: For Dial-up user: Connection protocol, User name, Password, Value of VPI/VCI, Encapsulation mode etc. Q: The firmware upgrade fails and I cannot access the Web-based management interface? A: Contact the support or after-sales service engineer of your dealer. www.kraun.it...
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