Nokia M1122 ADSL Routerā T66280 USER MANUAL
M1122 ADSL Router User Manual C33906.21 A0 25.08.2000 1 Introduction to Nokia M1122 Nokia M1122 is an integrated ADSL (Asymmetric Digital Subscriber Line) bridge and router which enables high-speed Internet access from your Ethernet local area network (LAN). It multiplies the capacity of the already installed telephone lines used traditionally for telephone and dial-up modem services. M1122 brings high-speed connections available for home users, small offices and telecommuters.
M1122 User Manual 2 Installing M1122 Before you install M1122 you may want to familiarise yourself with the interfaces and indicator lights of M1122. From section 2.3 you will find a step-by-step installation procedure, which shows the physical installation of M1122. 2.1 Interfaces M1122 has one ADSL line interface and four LAN interfaces (10Base-T Ethernet). It also has a local management interface (CLI) for management purposes. The ADSL line interface is compatible with ITU-T G.992.1 specification.
Figure 3 DSL Off Blinks On ETH- Off On Blinks COL Blinks STA Off On PWR Off On C33906002SE_00 M1122 front panel indicators GREEN ADSL link is down. ADSL connection is being established. ADSL link is up. GREEN Ethernet is down. 10Base-T Ethernet is functional Receives traffic from Ethernet. GREEN Collisions on the Ethernet. Note, that it is normal that some collisions occur on the Ethernet. RED OK Hardware malfunction during startup. GREEN Power off. Power on.
M1122 User Manual 2.3 Step-by-step installation procedure splitter Figure 4 M1122 with cables and splitter (T66270) connected (Telephone and ADSL services) 1. Plug the mains power cord to a mains outlet. 2. Switch on M1122. The PWR indicator lights up. After a while, the red STA indicator blinks and then remains unlit. M1122 is now functional. 3. Connect the Ethernet cable between your PC’s 10Base-T connector and the Ethernet connector on the M1122 back panel (ETH-1, ETH-2, ETH-3, or ETH-4). 4.
Now, your M1122 has been connected and you can check the connections according to your service provider’s instructions. 3 Configuring M1122 Your service provider has configured your M1122 for the service. Do not change settings unless specifically asked by your service provider. You can change M1122 settings with an ordinary web browser such as Microsoft Internet Explorer or Netscape Navigator. Use a PC connected to an ETH port of M1122 for configuration.
M1122 User Manual 3. Type in the username/password as requested. If no username/password is required, just click OK to proceed. The Nokia M1122 Main Page appears. 3.1.2 Main Page Main Page is shown first when you use a web browser to connect to M1122. The list on the left shows the current page highlighted. Clicking an item on the list (Service Providers, Local Network, Statistics, Restart, and Save Config) takes you to the corresponding page.
The Main Page shows you the statuses of the DSL line and the Ethernet interfaces. Software and hardware versions and the serial number of M1122 are shown in the bottom of the page. 3.1.3 Service Providers pages The Service Providers page can be used to set authentication for ATM VCCs with PPP encapsulation (Figure 6). You can set the Authentication method and the corresponding Username and Password. You can also view Network connection information in the bottom of the page.
M1122 User Manual Figure 7 8 Service Providers page with PPTP configuration E Copyright Nokia Networks Oy C33906002SE_00
3.1.4 Local Network pages The Local Network page as four sub pages: Local ports, DHCP, NAPT, and Routing. Local ports On the Local Network Local Ports sub page you can assign an IP address to the Ethernet ports. Note When you click Apply, the IP addresses are changed immediately. If the IP address of the interface you are using changes the connection will be lost. You have to reconfigure the IP address of the accessing host. For example, in Windows programs winipcfg.exe or ipconfig.
M1122 User Manual Start address is the first address in the address range. The Range size defines how many addresses the range contains. Subnet mask is the subnet mask of the addresses in the range. Primary and Secondary DNSs set the domain name servers for the corresponding address range. Lease time defines how often the DHCP client must renew its lease. Domain name defines the domain name for the range. The DHCP server can be enabled towards LAN and VBRIDGE (gateway interface) ports.
Figure 9 C33906002SE_00 Local Network DHCP page E Copyright Nokia Networks Oy 11
M1122 User Manual NAPT If Network Address Port Translation (NAPT) has been activated, servers on your local network are not visible outside your network. On NAPT page, you can configure pinholes through which you can provide outside access to your web server from the Internet, for example. In the example shown in Figure 10, a pinhole has been added on the Server list. This example means that all TCP traffic coming from the Internet through VCC1 to ports 80...89 will be mapped to the IP address 192.168.1.
Routing page On the Local Network Routing sub page you can set static routes and enable/disable dynamic routing protocols (Routing Information Protocol version 1 and 2). To enable dynamic routing to a particular interface select the Routing protocol version from the pull-down list and click the Apply button. RIP versions 1 and 2 are supported. Send v1-compat. v2 option enables the sending of RIPv2 packets using broadcast. Receive v1-compat. v2 option enables the receiving of both RIPv1 and RIPv2 packets.
M1122 User Manual 3.1.5 Statistics page The Statistics page lets you view a selection of M1122 statistics. to view statistics of a particular function, click the corresponding button and the statistics view is opened on a separate window.
3.1.6 Restart page On the Restart page, you can reset subsystems and restart M1122.
M1122 User Manual 3.1.7 Save Config page When you change the configuration, all configuration changes are activated immediately without restart/reload. However, the configuration will not be saved into the nonvolatile memory. If M1122 is restarted or powered down without saving the configuration, the old configuration will be restored. Clicking the Save configuration button saves the configuration into the nonvolatile memory and the old configuration cannot be restored through the web interface.
D Gateway/bridge management interface. This interface is used as a bridge host interface or gateway interface depending on the operation mode. In this manual it is called VBRIDGE. On the M1122 web pages, the interface is called gateway or bridge IP interface.
M1122 User Manual D D RFC2364 Virtual circuit multiplexed PPP over AAL5 (PPP-VC) RFC2364 Virtual circuit multiplexed PPP over AAL5 used to tunnel LAN/VBRIDGE PPTP packets (TUNNELED-PPP-VC) If an IP address is given to a virtual channel interface and bridging is enabled at that interface, then IP data at that interface is routed and all other protocols are bridged. The only encapsulation which allows both bridging and routing simultaneously is ETH-LLC.
single VCC IP address to the public network. The principle of Network Address Port Translation is presented in Figure 15. src:192.168.1.112:1228 dst:194.112.11.111:80 src:194.112.11.111:80 dst:192.168.1.112:1228 Figure 15 NAPT router 195.112.12.161 Internet (WAN) 192.168.1.254 Home network (LAN) src:195.112.12.161:50001 dst:194.112.11.111:80 src:194.112.11.111:80 dst:195.112.12.161:50001 Principle of Network Address Port Translation NAPT may restrict the operation of some IP applications.
M1122 User Manual 4.5 Dynamic Host Configuration Protocol M1122 can act as a Dynamic Host Configuration Protocol (DHCP) server for the PCs on the end-user home network. In this mode, M1122 can assign up to 253+253 consecutive addresses from two separate address ranges (that is, 253 consecutive addresses per address range) to the PCs on the home network.
terminates the tunnel and all data from that terminated local PPTP tunnel will be forwarded to an assigned ATM VCC by using PPP over AAL5 encapsulation. Thus, each local PPTP tunnel requires an equivalent ATM VCC assigned to it restricting the total number of local PPTP hosts to 8. Local tunneling is used when there is a need to have one or more computers connected independently to different networks.
M1122 User Manual 4.8 Point-to-Point Protocol over Ethernet (PPPoE) Standard PPPoE mode is used when M1122 is operating as a bridge. PPPoE protocol defines how PPP sessions are mapped into Ethernet packets. When M1122 operates as a bridge, this protocol is transparent to M1122. 4.9 Payload encapsulations Both routed and bridged protocols are encapsulated in the ATM link by using either RFC 2684 LLC/SNAP encapsulation or VC multiplexing.
5 Technical specifications Features ADSL Physical layer ANSI T1.413 Issue 2 (ANSI ADSL), ITU-T G.992.1 (ITU-T ADSL), and ITU-T G.994.1 (Handshake) compatible. ADSL line connector RJ-11 ATM over ADSL ATM connections PVC, up to 8 virtual circuits Service categories UBR Encapsulations RFC2684 ETH-LLC, RFC2684 IP-LLC, RFC2364 PPP-VC, RFC2364 TUNNELEDPPP-VC Ethernet interface Ethernet 10Base-T, half duplex Encapsulation DIXv2 (transmit), IEEE 802.
M1122 User Manual Bridging Bridging Self-learning bridge, bridges between all interfaces. Possibility to disable bridging between WAN interfaces.
5.1 Connectors and pin numbering The pin numberings are given here if you want to obtain longer cables for your M1122.
M1122 User Manual 5.2 Ambient conditions, EMC and safety Ambient conditions Operating temperature range 5 to 45°C Humidity 10% to 90%, non-condensing EMC M1122 complies with the following specifications provided that the device is connected to an earthed socket outlet: 26 Emission EN55022: 1998 class B Immunity EN55024: 1998 EMC EN300386-2: 1997 Overvoltage ITU-T K.
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