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Trademarks: All terms used in this document that are known to be trademarks or service marks have been noted as such. Pirelli cannot attest to the accuracy of this information. Other product and corporate names used in this document that may be trademarks or service marks of other companies are used only for explanation and to the owner’s benefit, without intent to infringe.
USB Connection >> MS Windows 21 USB Connection >> MAC OS 10.x 22 Router Configuration 25 Introduction 25 Access Control to the web site sections 27 (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Static Route 56 DNS Section 59 DNS Server 59 Diagnostics Section 61 Management Section 63 Settings Backup 63 Settings Update 64 Settings Restore 64 (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Forgotten Password and Reset Configuration to Factory Defaults 70 Frequently Asked Questions 70 Safety Information 72 IP Addressing 74 Technical Specifications 76 Glossary 78 (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Table 1 and Table 2 list conventions that are used throughout this CONVENTIONS guide. Notice Icons TABLE 1. Icon Notice Type Description Information note Information that describes important features or instructions. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Denote a new term at the place where it is defined in the text. • Identify menu names, menu commands, and software button names. Examples: “From the Help menu, select Contents. Click OK.” (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
One DISCUS™ Router unit One Power Supply adapter One ADSL splitter micro filter One USB cable One phone cable One Ethernet cable One installation CD-ROM (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Phone Cord CD-ROM Quick Guide ADSL Splitter Micro Filter If any of these items are missing or damaged, please contact your retailer. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
• a Virtual server to enable remote access to Web, FTP, and other services on your network • a Security — Firewall protection — against Internet hacker attacks (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Power off 2/3/4/5 Ethernet ETH 1 / ETH 2 / Green Solid Green Ethernet link established ETH 3 / ETH 4 1/2/3/4 link (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
REAR PANEL button, a power adapter socket, a Power on button, four LAN ports, one ADSL port and one USB 1.1 device port. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Phone ADSL connector (ADSL2/2+) Reset Configuration to factory default Four Ethernet ports 10/100 Mbps USB 1.1 port Power button Power Adapter Socket (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
• The cabling is away from power lines, fluorescent lighting fixtures, and sources of electrical noise such as radios, transmitters and broadband amplifiers. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Insert the DSL filter cable into the telephone wall socket You do not need to attach a DSL filter to unused wall sockets. DSL filter installation FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Connect the other end of the phone cable into the DSL socket on the rear of the Router Phone cable connection FIGURE 2. To connect the Ethernet cable: (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Operating System, launch the follow- ing executable: • WINDOWS >> “x:\driver\windows\setup.exe” • MACOS X >> “x:\driver\macosx\Package.sit” and follow setup instructions. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Router, it is recommended you to launch the setup application on CD-ROM and follow the step by step procedure. USB cable connection FIGURE 4. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
“Run...” item in “Start” menu. In the opened panel type “x:\install.exe” where x is your CD-ROM drive letter. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
OK button Apple MacOS 10.x. TCP/IP is installed on a MacOS system as part of Open Transport. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Select the General TAB panel, then check the Obtain an IP address auto- matically and Obtain DNS server address automatically radio buttons. Click on OK button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Select the Properties item from the contextual Adapter Card menu Select in the General TAB panel, the Internet Protocol (TCP/IP) item and then click on Properties button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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In the General TAB panel, check the Obtain an IP address automatically radio button and the Obtain DNS server address automatically radio button. Click on OK button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
From the Show drop down list, according to the type of connection used, select Built-in Ethernet. Select the TCP/IP tab. Select DHCP from the Configure pop-up menu to have a dynamic IP address. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Router’s USB driver on your computer. Before connecting the USB Cable to the USB Port of the DISCUS™ Router you have to run the setup software and to follow the instructions. Connect the USB Cable only when required from the installation software.
Built-in USB ADSL. Select the TCP/IP tab. Select Using DHCP from the Configure pop-up menu to have a dynamic IP address. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Click on the Register button to save the changes in the Control Panel. Enter http://192.168.1.1/ in the address bar of your browser to open the DISCUS™ Router Home Page. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Router’s configuration panels. The main page, upon Router access, will be opened as shown in Figure 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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In order to submit the changes of most of device parameters you have to click the Save/ Apply button to save permanently your changes. In some cases, the reboot of the Router is required. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Access control to web site sections TABLE 1. no WAN Section / Sub Section admin user configured Device Info Summary Statistics ADSL Route (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DNS Server Diagnostics Management Settings Settings Backup Settings Update Settings Restore System Log Access Control Services IP Addresses Passwords Update Software Save/Reboot (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Summary item selection, is a read-only page and contains details of the router such as Hardware, Firmware and Software information, LAN IP address, the current status of your DSL connection etc. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Access the LAN statistics from the router by clicking on Statistic >> LAN. The STATISTICS >> LAN Reset Statistics button, will reset statistic counters. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Access the WAN statistics from the router by clicking on Statistic >> WAN. The STATISTICS >> WAN Reset Statistics button, will reset statistic counters. Statistics WAN Panel FIGURE 4. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Information contained in this screen is useful for troubleshooting and diagnos- tics of connection problems. The Reset Statistics button, will reset statistic ADSL counters. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Start button, the test will start running. At its end a result page will be shown. Do close this page by selecting the Close button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Start phase Run phase Result phase Access the Routing Status report from the router by clicking on Route button ROUTE (see Figure 8). (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
It shows the computers, identified by the hostname and MAC address that have acquired IP addresses by the DHCP server with the time that the lease for the IP address is up. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router DHCP Panel FIGURE 10. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Figure 1, appears. It is used to configure the WAN settings as pro- vided by your ISP. WAN Setup Panel FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Table 1 from your ISP before you change them. ATM PVC Configuration parameters TABLE 1. Parameter Value Description 0-255 Virtual Path Identifier 32-65535 Virtual Channel Identifier (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Sustainble Cell Rate must be lower than Peak Cell Rate. Maximum Burst Size: [cells] 1-1000000 Can be set only for Realtime and Non Realtime VBR. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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After filling in the page and making any selections your ISP has instructed you to, click on Next button to continue. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Bridging connection types - LLC/SNAP-ROUTING is available to IPoA connection type Adding a WAN interface - Step 3 (PPPoE case) FIGURE 4. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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When the settings are complete, the screen in Figure 6 appears showing a WAN Setup – Summary screen to display the WAN configurations. Click on Save button to save the settings. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
The Save button only saves the LAN configuration data, but does not apply the configurations. Select the Save/Reboot button to save the LAN configuration data and reboot the router applying the new configurations. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Consult with your ISP to select the correct settings for each. Then click on Save/Apply if you are finished or click on Advanced Settings button if you want to configure more advanced settings. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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FIGURE 9. The test mode can be selected from the DSL Advanced Settings screen. Test modes include—normal, reverb, medley, no retrain, and L3. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
The Remove button will remove the grouping and add the ungrouped interfaces to the Default group. Only the default group has IP interface. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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After clicking the Add button (see Figure 12), the below configuration screen appears, allowing you to enter the groups and the interfaces they are associ- ated with. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
To add additional virtual servers, click on the Add button. If you need to remove any of the server names, select the check box and click on the Remove button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
WAN side to establish new connections back to the application on the LAN side using the 'Open Ports'. A maximum of 32 entries can be configured. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Virtual Servers table to the DMZ host com- puter. Enter the IP address and click on Save/Apply button. NAT - DMZ Host Panel FIGURE 3. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
The outgoing filter will block the LAN traffic from entering the WAN IP FILTERING >> OUTGOING side. Outgoing IP Filtering Setup Panel FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
(to the LAN side). Select the protocol and WAN interface, then click on Save/Apply to add the setting IP Filtering - Incoming Panel FIGURE 3. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
If changing the Automatic Assigned Default Gateway from unselected to selected, You must reboot the router to get the automatic assigned default gateway. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
DNS server IP addresses. Click Save button to save the new configuration. You must reboot the router to make the new configuration effective. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router DNS Server Panel FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
There are two buttons at the bottom of the screen: Test and Test with OAM F4, which will allow you to execute the test again, if neces- sary. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router Diagnostics Panel FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
By selecting Settings Backup, the page, shown in Figure 1, is SETTINGS BACKUP shown. By means oif this page it will be possible to backup DSL router configuration. Backup Panel FIGURE 1. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
SYSTEM LOG System Log options. To view the System Log click on the View System Log button and check the log file. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
IP address in the box and click on the Save/Apply button. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Enter the path to the image file location or click on the Browse button to locate the image file. Click the Update Software button once to upload the new image file. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
SAVE / REBOOT router will save the current configuration and reboot itself using the new config- uration. Save / Reboot Panel FIGURE 9. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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DISCUS™ Router (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
IP address of the form 192.168.1.xxx (where xxx is in the range 2-254), the subnet mask is 255.255.255.0, and the default Router is 192.168.1.1 (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Router. Wireless access points and hubs and switches provide a simple, reliable means of expanding your network; contact your supplier for more information, or visit: http://www.pirelli.com/ (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
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Try again in a different day period: if you experience many times this fact, contact your network pro- vider. (C) (2006) Pirelli Broadband Solutions S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions. OGU 930500118-A1...
Safety Information Important Safety Information This appendix contains directions that you must follow for your personal safety. Follow all directions carefully. You must read the following safety information carefully before you install or remove the unit. - Use only the power adapter that is supplied with the unit. The use of an alternative adapter can damage the Router and invalidate the warranty.
The crossed-out wheeled bin symbol on this electric or electronic equipment, or on its packaging, indicates that, at the end of its life, it must not be disposed of as unsorted household waste. Instead it must be separately collected. As a consumer you must, therefore, use the specific collection schemes and, in partic- ular, the municipal collection schemes provided for waste electrical and electronic equipment.
IP Addressing The Internet Protocol Suite The Internet protocol suite consists of a well-defined set of communications protocols and several standard application protocols. Transmission Control Protocol/Internet Protocol (TCP/IP) is probably the most widely known and is a combination of two of the protocols (IP and TCP) working together. TCP/IP is an internationally adopted and supported networking standard that provides connectivity between equipment from many vendors over a wide variety of networking technologies.
In larger networks, where there are more devices, the IP address of ‘192.168.10.8’ is, again, split into two parts but is structured differently: • Part one (‘192.168’) identifies the network on which the device resides. • Part two (‘.10.8’) identifies the device within the network. This type of IP Address operates on a subnet mask of ‘255.255.0.0’.
Technical Specifications This section lists the technical specifications for the DISCUS™ Router. N°1 Line port (RJ-11plug, inner pair) supporting the following standards: WAN Interface - ADSL (G.992.1, G992.2, T1.413, G994.1, G.997.1) - ADSL2 (G.992.3) - ADSL2+ (G992.5) Annex A/Annex B are available in different product version - N°...
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- ATM QoS: UBR, VBR-nrt, VBR-rt, CBR. - 802.1P/Q prioritization - Diffserv (RFC2474, RFC2475) marking and queuing according to connection type, network interface, MAC, IP, hostname, DSCP/ToS value, port number and application - Port based QoS - Stateful Packet Inspection (SPI) Firewall Security - IP protocol filtering - Access Control...
Glossary 802.11b The IEEE specification for wireless Ethernet which allows speeds of up to 11 Mbps. The standard provides for 1, 2, 5.5 and 11 Mbps data rates. The rates will switch automatically depending on range and environment. 802.11g The IEEE specification for wireless Ethernet which allows speeds of up to 54 Mbps. The standard provides for 6, 12, 24, 36, 48 and 54 Mbps data rates.
DNS stands for Domain Name System, which allows Internet host computers to have a domain name (such as pirelli.com) and one or more IP addresses (such as 192.168.10.8). A DNS server keeps a database of host com- puters and their respective domain names and IP addresses, so that when a domain name is requested (as in typing “pirelli.com”...
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Encryption A method for providing a level of security to wireless data transmissions. The Router uses two levels of encryp- tion; 40/64 bit and 128 bit. 128 bit is a more powerful level of encryption than 40/64 bit. Ethernet A LAN specification developed jointly by Xerox, Intel and Digital Equipment Corporation. Ethernet networks use CSMA/CD to transmit packets at a rate of 10 Mbps over a variety of cables.
Infrastructure mode Infrastructure mode is the wireless configuration supported by the Router. You will need to ensure all of your cli- ents are set up to use infrastructure mode in order for them to communicate with the Access Point built into your Router.
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access point, the perspective is reversed, and the hub receives on pins 1 and 2. This wiring is referred to as Media Dependant Interface - Crossover (MDI-X). Network Address Translation. NAT enables all the computers on your network to share one IP address. The NAT capability of the Router allows you to access the Internet from any computer on your home network with- out having to purchase more IP addresses from your ISP.
A computer in a network that is shared by multiple end stations. Servers provide end stations with access to shared network services such as computer files and printer queues. SSID Service Set Identifier. Some vendors of wireless products use SSID interchangeably with ESSID. Subnet Address An extension of the IP addressing scheme that allows a site to use a single IP network address for multiple phys- ical networks.
URL Filter A URL Filter is a feature of a firewall that allows it to stop its clients form browsing inappropriate Web sites. Unshielded twisted pair is the cable used by 10BASE-T and 100BASE-Tx Ethernet networks. VCI - Virtual Channel Identifier. The identifier in the ATM (Asynchronous Transfer Mode) cell header that identi- fies to which virtual channel the cell belongs.
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WLAN Wireless Local Area Network. A WLAN is a group of computers and devices connected together by wireless in a relatively small area (such as a house or office). Wi-Fi Protected Access. A dynamically changing encryption mechanism for wireless networking. Encryption strength is 256 bit.
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