Nokia MW1122 ADSL/WLAN Routerā T66520 USER MANUAL
MW1122 ADSL/WLAN Router User Manual 05.07.2000 C33902.21 A0 1 Introduction to Nokia MW1122 Nokia MW1122 is an integrated ADSL (Asymmetric Digital Subscriber Line) bridge and router which enables high-speed Internet access from your wireless (WLAN) and Ethernet local area networks (LAN). It multiplies the capacity of the already installed telephone lines used traditionally for telephone and dial-up modem services.
MW1122 User Manual 2 Installing MW1122 Before you install MW1122 you may want to familiarise yourself with the interfaces and indicator lights of MW1122. From section 2.3 you will find a step-by-step installation procedure, which shows the physical installation of MW1122. 2.1 Interfaces MW1122 has one ADSL line interface and two LAN interfaces: WLAN and ETH (wireless LAN and 10Base-T Ethernet). It also has a local management interface (CLI) for management purposes.
Figure 3 DSL Off Blinks On ETH Off On Blinks COL Blinks WLAN Off On Blinks C33902002SE_00 MW1122 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. GREEN No stations on the WLAN or WLAN PC Card not inserted. Stations on the WLAN but no traffic.
MW1122 User Manual STA Off On OK Hardware malfunction during startup. PWR Off On 2.3 RED GREEN Power off. Power on. Step-by-step installation procedure 1. Plug the mains power cord to a mains outlet. 2. Plug the antenna into the antenna connector of the wireless LAN card, if included. 3. Insert the wireless LAN card, if included, gently into the MW1122 WLAN slot on the MW1122 back panel. Ensure that the card is aligned correctly. 4. Switch on MW1122. The PWR indicator lights up. 5.
7. Connect the 6-pin ADSL line cable between the ADSL connector on the MW1122 back panel and your ADSL line wall socket. If you want to use telephone and data services simultaneously connect a splitter according to Figure 4. After a while, the DSL indicator starts blinking indicating that the ADSL connection is being established. After the connection has been established successfully the DSL indicator remains lit.
MW1122 User Manual connected to the ETH port of MW1122. In this case the ETH indicator should be lit. 3.1 Browser management You can use your PC’s web browser software to access the web configuration pages in MW1122. To access the web pages you must know the IP address of your MW1122 or, alternatively, the “name” that your MW1122 recognises. Note Before using your web browser for configuration, you must know the IP address or the name assigned to your MW1122.
3.1.2 Main Page Main Page is shown first when you use a web browser to connect to MW1122.The list on the left shows the current page highlighted. Clicking an item on the list (Wireless LAN, WLAN Clients, Service Providers, Local Network, Statistics, Restart, and Save Config) takes you to the corresponding page. Typically, you will only have to change the Wireless LAN and WLAN Clients settings.
MW1122 User Manual The Main Page shows you the statuses of the DSL line, Ethernet interface, and wireless LAN interface. It also shows the number of wireless LAN clients on your network, wireless LAN network name and the channel in use. Software and hardware versions and the serial number of MW1122 are shown in the bottom of the page. 3.1.3 Wireless LAN page You can change wireless LAN network settings on the Wireless LAN page.
Set Regulatory domain according to your location of use. The Regulatory domain setting affects the available Radio channels. The radio channels corresponding to the regulatory domains are: Europe Canada USA Japan 1...13 1...11 1...11 14 Change Transmit power if your wireless network becomes weak on the edges.
MW1122 User Manual 3.1.4 WLAN Clients page On the WLAN Clients page you can enable access control based on the MAC addresses of your wireless LAN clients. When access control is enabled, only the wireless stations on the Client table are allowed access to your wireless network. On this page, you can also activate Wired Equivalent Privacy (WEP) and set the encryption key parameters.
lower case characters only when typing the MAC address. You must identify the wireless station by filling the Name field. Activate the Client table by selecting Client table MAC address from the Admission method pull-down list and clicking the Apply button. Click Remove button if you want to remove a client from the Client table. Encrypting wireless connection If you want to activate WEP, you have two options: D D Use a fixed default key for all stations.
MW1122 User Manual D D D Required; In this mode, it is mandatory to use shared-key authentication. If open-key authentication is used, a failed authentication will result. When a station uses shared-key authentication, encryption is always used. Default keys are used if no station-specific key exists. Broadcast and multicast data will be encrypted using the default key.
Note When you click the Apply button, the WLAN settings become active. If you have enabled the access list or changed the encryption mode and you are accessing MW1122 through the wireless link, the connection will be lost. You must reconfigure the wireless LAN client to continue configuration.
MW1122 User Manual Figure 9 14 WLAN Clients page and station-specific key encryption E Copyright Nokia Networks Oy C33902002SE_00
3.1.5 Service Providers pages The Service Providers page can be used to set authentication for ATM VCCs with PPP encapsulation (Figure 10). 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. If you are using PPTP encapsulation, you can change the name of the connection through the Service Providers page (Figure 11).
MW1122 User Manual Figure 11 16 Service Providers page with PPTP configuration E Copyright Nokia Networks Oy C33902002SE_00
3.1.6 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 IP addresses to Ethernet and wireless LAN ports. If you set Physical LAN interfaces as Single subnet, you don’t have to set the IP address and subnet mask to the WLAN port. Instead, the Ethernet IP address is used for both LAN ports (WLAN slaved to LAN). Note When you click Apply, the IP addresses are changed immediately.
MW1122 User Manual DHCP On the Local Network DHCP subpage you can enable/disable Dynamic Host Control Protocol and set the Address ranges from which the addresses are distributed to the DHCP clients on your network. You can also set the Domain Name Server addresses here. 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.
Figure 13 C33902002SE_00 Local Network DHCP page E Copyright Nokia Networks Oy 19
MW1122 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 14, 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.
MW1122 User Manual 3.1.7 Statistics page The Statistics page lets you view a selection of MW1122 statistics. to view statistics of a particular function, click the corresponding button and the statistics view is opened on a separate window.
3.1.8 Restart page On the Restart page, you can reset subsystems and restart MW1122.
MW1122 User Manual 3.1.9 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 MW1122 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 MW1122 web pages, the interface is called gateway or bridge IP interface.
MW1122 User Manual connections are used for routing IP traffic, the VBRIDGE interface must be used instead of LAN/WLAN IP addresses. Alternatively, this interface is used in bridge only application when the IP address is required for remote management purposes.
interface and each ATM VCC interface. Optionally, the bridging between the VCCs can be disabled. 4.4 Network Address Port Translation MW1122 supports Network Address Port Translation (NAPT) for TCP/IP, UDP/IP and ICMP/IP protocols. When NAPT is used, a single IP address is allocated to a VCC which leads to the public IP network. The Ethernet subnet has private IP addressing and is not visible to the VCC.
MW1122 User Manual Application Layer Gateway functionality (ALG). MW1122 has ALG for the following protocols/applications: D D D D D D D ICMP FTP H.323 including NetMeeting CUSeeMe PPTP IRC IPSEC ESP tunnel mode and IKE Note, that most IPSEC implementations will fail when passed through NAPT. A typical reason is that the identification may fail if the identification is based on IP address. Also, only tunnel mode without Authentication Header (AH) works. 4.
MW1122 supports both G.992.1 recommendations defined by ITU-T. and G.992.2 ADSL Rate adaptation is done in steps of 32 kbit/s. The ADSL interface of MW1122 functions completely automatically and all configuration related to the ADSL connection is done at the access multiplexer in the operator’s premises. The network operator can set the data rates as a part of the network management functionality provided by Nokia DSLAM. 4.
MW1122 User Manual Figure 20 4.8 Choosing the VCC2 for tunneling example Point-to-Point Protocol over Ethernet (PPPoE) Standard PPPoE mode is used when MW1122 is operating as a bridge. PPPoE protocol defines how PPP sessions are mapped into Ethernet packets. When MW1122 operates as a bridge, this protocol is transparent to MW1122. 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.
the access list. This can be done manually through the local command line interface (CLI) or with a Web browser management. 4.11 Wireless LAN and radio interface MW1122 supports wireless LAN to be used as one of the interfaces. The wireless LAN utilises Nokia C110/C111 Wireless LAN PC card which needs to be inserted to the designated PC Card slot on the back panel of the modem. Only Nokia C110 or C111 Wireless LAN cards can be used.
MW1122 User Manual payload encapsulation formats. WFQ works properly only with IP-based protocols. If the flow is IP-based but is encrypted using IPSec or PPP encryption, then WFQ cannot identify the flows correctly. In this case, the default flow is used and the default flow is treated as a single flow. 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.
Bridging Bridging Self-learning bridge, bridges between all interfaces. Possibility to disable bridging between WAN interfaces.
MW1122 User Manual 5.1 Connectors and pin numbering The pin numberings are given here if you want to obtain longer cables for your MW1122.
5.2 Ambient conditions, EMC and safety Ambient conditions Operating temperature range 5 to 45°C Humidity 10% to 90%, non-condensing EMC MW1122 complies with the following specifications provided that the device is connected to an earthed socket outlet: Emission EN55022: 1998 class B Immunity EN55024: 1998 EMC EN300386-2: 1997 Overvoltage ITU-T K.
MW1122 User Manual 36 E Copyright Nokia Networks Oy C33902002SE_00
