HP NRM42 Uživatelský manuál Strana 1

ADSL2+ Modem/Router Model-nr. NRM42 User’s Manual English version

8 2.4 The Rear Ports ADSL2+ Router with 4-port Switch 802.11g ADSL2+ Router model Port Meaning 1 PWR Connect the supplied power adapter to t

9 2.5 Cabling One of the most common causes of problems is bad cabling or ADSL line(s). Make sure that all connected devices are turned on. On the fr

10 Chapter 3 Basic Installation The router can be configured with your web browser. A web browser is included as a standard application in the f

11 Configuring PC in Windows XP 1. Go to Start / Control Panel (in Classic View). In the Control Panel, double-click on Network Connections 2. Do

12 Configuring PC in Windows 2000 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and Dial-up Connections.

13 Configuring PC in Windows 98/Me 1.Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and choose the Configurat

14 Configuring PC in Windows NT4.0 1. Go to Start / Settings / Control Panel. In the Control Panel, double-click on Network and choose

15 3.2 Factory Default Settings Before configuring your, you need to know the following default settings. Web Interface: Username: admin Passwo

16 3.3 LAN and WAN Port Addresses The parameters of LAN and WAN ports are pre-set in the factory. The default values are shown below. LAN Port WAN

17 3.5 Configuring with your Web Browser Open your web browser, enter the IP address of your router, which by default is 192.168.0.1, and click “Go”,

ii INDEX Chapter 1...

18 Chapter 4 Configuration At the configuration homepage, the left navigation pane where bookmarks are provided links you directly to the desired

19 4.1 Quick Start For detailed instructions on configuring WAN settings, see the Interface Setup section of this manual. The information you need f

20 Step1. Set your new password.

21 Step2: Choose your time zone Step3: Set your Internet connection

22

23 Step4: Restart your ADSL Router

24 4.2 Interface Setup Click this item to access the following sub-items that configure the ADSL router: Internet, LAN, and Wireless These functions

25 4.2.1 Internet ATM VC Virtual Circuit: VPI (Virtual Path Identifier) and VCI (Virtual Channel Identifier) define a virtual circuit. VPI: The

26 VCI: The valid range for the VCI is 32 to 65535. Enter the VCI assigned to you. This field may already be configured. ATM QoS: Select CBR to spe

27 Dynamic Route: RIP Version: Select the RIP version from RIP-1, RIP -2B and RIP-2M. RIP Direction: Select the RIP direction from None, Both, In On

Chapter 1 Introduction the ADSL2+ Router 1.1 Introducing the ADSL2+ Router Welcome to the ADSL2+ Router. Your router is an “all-in-one” unit, combinin

28 4.2.2 LAN A Local Area Network (LAN) is a shared communication system to which many computers are attached and is limited to the immediate area, u

29 If set to Enable, your router can assign IP addresses, an IP default gateway and DNS servers to Windows 95, Windows NT and other systems that supp

30 4.2.3 for Wireless ADSL2+ Modem/router model only. This section introduces the wireless LAN and some basic configurations. Wireless LANs can be a

31 which is already built-in to the router’s wireless interface. It is case sensitive and must not excess 32 characters. Make sure your wireless clie

32 Association). Every Ethernet device has a unique MAC (Media Access Control) address. The MAC address is assigned at the factory and consists of si

33 Encryption: TKIP (Temporal Key Integrity Protocol) utilizes a stronger encryption method and incorporates Message Integrity Code (MIC) to provid

34 the router that is the gateway to Internet. #: Item number Dest IP: IP address of the destination network Mask: The destination mask address.

35 Metric: It represents the cost of transmission for routing purposes. The number need not be precise, but it must be between 1 and 15. Announced

36 traffic is routed to appropriate WAN connections based on the destination IP addresses and Route Table. This eliminates the need for the static NA

37 button is checked. Be aware that this IP will be exposed to the WAN/Internet. Select the Apply button to apply your changes. Virtual Server In

2 the services that outside users can access. For example, to ensure that games and other Internet applications will run properly, user can open som

38 Rule Index: Choose the rule number. Start Port Number: Enter a port number in this field. End Port Number: Enter a port number in this field.

39 Rule Index: Choose the rule number. Rule Type: One-to-one: This is the mode maps one local IP address to one global IP address. Note that port

40 One-to-one, Many-to-One and Server mapping types. Using port forwarding does have security implications, as outside users wil

41 4.3.3 ADSL ADSL Mode: The default setting is Auto Sync-UP. This mode will automatically detect your ADSL, ADSL2+, ADSL2, G.dmt, G.lite, and T1.4

42 4.4 Access Management 4.4.1 ACL Access Control Listing allows you to determine which services/protocols can access which router interface from whi

43 4.4.2 IP Filter You may use telnet or Web to remotely manage the ADSL Router. User just needs to enable Telnet or Web and give it an IP address th

44 Source IP Address: The source IP address or range of packets to be monitored. Subnet Mask: It is the destination IP addresses based on above des

45 4.4.3 SNMP Simple Network Management Protocol (SNMP) is a protocol used for exchanging management information between network devices. SNMP is a m

46 4.4.4 UPnP UPnP offers peer-to-peer network connectivity for PCs and other network devices, along with control and data transfer between devices.

47 4.4.5 DDNS The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname, allowing users whose ISP does not assign them a

3 1.2 Features of the ADSL2+ Router ADSL Multi-Mode Standard supports downstream rates of up to 24 Mbps and upstream rates of up to 1 Mbps. It also

48 4.5 Maintenance 4.5.1 Administrator In factory setting, the default password is password, and that for user is also password. You can change the d

49 4.5.2 Time Zone The router does not have a real time clock on board; instead, it uses the Simple Network Time Protocol (SNTP) to get the current t

50 DO NOT power down the router or interrupt the firmware upgrading while it is still in process. Improper operation could damage the router. Warni

51 4.5.4 SysRestart Click SysRestart with option Current Settings to reboot your router (and restore your last saved configuration). If you wish to

52 4.5.6 Diagnostics The Diagnostic Test page shows the test results for the connectivity of the physical layer and protocol layer for both LAN and W

53 4.6 Status 4.6.1 Device Info Device Information Firmware version: This is the Firmware version MAC Address: This is the MAC Address LAN IP A

54 Virtual Circuit: There are eight groups of PVC can be defined. VPI: The valid range for the VPI is 0 to 255 VCI: The valid range for the VCI is 3

55 4.6.2 System Log Display system logs accumulated up to the present time. You can trace historical information with this function.

56 4.6.3 Statistics Read-only information here includes port status and packet specific statistics. Also provided are "Transmit Statistics"

57 ADSL Transmit total PDUs: This field displays the number of total PDU transmitted in the last second. Transmit total Error Counts: This field

4 (ALG) are supported such as web browser, ICQ, FTP, Telnet, E-mail, News, Net2phone, Ping, NetMeeting, IP phone and others. Firewall Supports s

58 Chapter 5 Troubleshooting If the ADSL2+ Router is not functioning properly, you can refer first to this chapter for simple troubleshooting bef

59 Frequent loss of ADSL linesync (disconnections). Ensure that all other devices connected to the same telephone line as your router (e.g. telephone

5 client IP addresses and distribute them including IP address, subnet mask as well as DNS IP address to local computers. It provides an easy way to

6 Chapter 2 Installing the ADSL2+ Router 2.1 Important note for using the ADSL2+ Router 2.2 Package Contents ADSL2+ Router CD-R

7 2.3 The Front LEDs ADSL2+ Router with 4-port Switch 802.11g ADSL2+ Router model LED Meaning 1 PPP : Lit steady when there is a PPPoA / PPP