Corinex Global ADSL2+ manuale d’uso

User Guide Corinex ADSL2+ Wireless Gateway G[...]

1 Copyright Corinex ADSL2+ Wireless Gateway G This document, as well as the software described in it, is furnished under license and may be used or copied only in accordance with the terms of the license. The content of this document is furnished for informational use only , it is subject to change without notice, and it does not represent a commit[...]

Corinex ADSL2+ Wireless Gateway G 2 End User License Agreement CORINEX COMMUNICA TIONS CORPORA TION This End User License Agreement (“EULA ”) is a legal agreement between you and CORINEX COMMUNICA TIONS CORPORA TION (“CORINEX”) with regard to the copyrighted Software provided with this EULA. Use of any software and related documentation (?[...]

Corinex ADSL2+ Wireless Gateway G 3 End User License Agreement 7. Export Laws. This EULA involves products and/or technical data that may be controlled under any applicable export control laws, and regulation, and may be subject to any approval required under such laws and regulations. 8. P recedence. Except as set out above, where separate terms a[...]

Contents Copyright .......................................................................................... 1 End User License Agreement .............................................................. 2 1. Introduction ..................................................................................... 5 1.1 Overview .............................[...]

5 Introduction Corinex ADSL2+ Wireless Gateway G 1 Introduction 1.1 Overview Congratulations on your choice of the Corinex ADSL2+ Wireless Gateway G ! This Gateway is the ultimate residential high speed Internet connectivity solution featuring a built-in ADSL2+ modem and access through Ethernet and wireless (802.11g Wireless) media. Multiple users [...]

6 Introduction Corinex ADSL2+ Wireless Gateway G • Multiple PVC up to 8 support (Bridge Support) • Spectral compatibility with POTS • F5 OAM Loopback/Send and R eceive Encapsulation Support • RFC2684 Bridge and Routed LLC and VC Mux support • RFC2364 PPP oA Client support • RFC2516 PPP oE Client support • RFC2225/RFC1577 Classical IP [...]

• Syslog Support • Firmware upgrade-able for future feature enhancement Security Support • NA T for basic Firewall support • P acket Filtering Firewall Support • Stateful P acket Inspection Support • Protection against Denial of Service attacks • P assword Authentication to Modem 1.3 P ackage Content This P ackage Includes: • Corine[...]

8 Introduction Corinex ADSL2+ Wireless Gateway G 1.4 Minimum System Requirements • P entium® MMX 233MHz • Ethernet card installed with TCP/IP P rotocol (Required only if you are connecting to the Ethernet port of your Gateway) • One USB 1.1 port (R equired if you are connecting to the USB port of the gateway) • IEEE 802.11b/g Wireless adap[...]

9 Product Specification Corinex ADSL2+ Wireless Gateway G 2 Product Specification This section defines the hardware and software specifications. 2.1 Hardware Features 2.1.1 Hardware P arameters W AN Interface • W AN: 1x RJ11 connector for connection to the ADSL line Ethernet Interfaces • LAN: 4 x 10/100 Mbps Ethernet P ort (RJ-45) • W AN: 1 x[...]

10 Product Specification Corinex ADSL2+ Wireless Gateway G 2.2 Physical Details Front P anel 1 POWER green On P ower is supplied to the gateway . Off The gateway is turned off . 2 ETHERNET (E1 ~ E4) green On Connection established between the gateway and the Ethernet device.[...]

11 Product Specification Corinex ADSL2+ Wireless Gateway G Off Ethernet cable is disconnected. Blinking Receiving/transmitting data. 3 WIRELESS green Blinking Receiving/transmitting data via wireless interface. 4 USB green On Connection established between the gateway and the computer ’s USB slot. Off USB cable not connected. 5 DSL green On ADSL [...]

12 Product Specification Corinex ADSL2+ Wireless Gateway G 5 DC IN (9V) to connect to the P ower Supply Adapter . 6 POWER SWITCH to power on or off the gateway (I - ON position, O - OFF position). 7 RF Antenna 180° 2.4 Ghz Wireless Antenna for wireless networking. T o activate the factory default reset function: - Ensure that your ADSL2+ Gateway i[...]

3 Installation Overview This part of the User Guide will assist you with your initial installation and configuration of your network and help you with settings, which you need to configure for your Internet connection to be shared through Ethernet, USB or Wireless media. 13 Installation Overview Corinex ADSL2+ Wireless Gateway G Gateway ADSL2+ 3.1 [...]

14 Installation Overview Corinex ADSL2+ Wireless Gateway G 3.1.2 Connecting to the ADSL Line T o connect the gateway to the ADSL line, please use the supplied telephone cable (RJ11). Plug one end of the cable to the DSL port of the gateway , and plug the other end of the telephone cable into the telephone socket in the wall. If you want to plug a p[...]

15 Installation Overview Corinex ADSL2+ Wireless Gateway G 1. From your Windows desktop, click Start > All P rograms > Accessories > Communications > Network Connections . 2. Right-click on the Local Area Connection icon that reflects the model of Ethernet Card which you have connected to the Corinex ADSL2+ Wireless Gateway G , and clic[...]

16 Installation Overview Corinex ADSL2+ Wireless Gateway G 3. Make sure that the field Connect Using indicates the model of Ethernet Card that is connected to the gateway . (This is important especially if you have more than one Local Area Connection icon displayed in the Network and Dial-up Connections/Network Connections window . Make sure that y[...]

17 Installation Overview Corinex ADSL2+ Wireless Gateway G 6. Click OK again to close. 7. Make sure that the ADSL2+ Wireless Gateway G is powered on. Restart your system. 8. Follow the above steps 1-7 for all computers connected to the gateway through the Ethernet interface. 3.2.2 Installing the USB Device Driver Note: Please do not connect the Cor[...]

18 Installation Overview Corinex ADSL2+ Wireless Gateway G 2. Plug the Corinex ADSL2+ Wireless Gateway G into a USB port on your computer . These are often located on the front on desktop computers, and on the back on laptops. 3. Windows will detect new hardware and will start installing it. If a box pops up asking whether Windows should connect to[...]

19 Installation Overview Corinex ADSL2+ Wireless Gateway G 3.3 Connecting to the Internet If you want to configure the Corinex ADSL2+ Wireless Gateway G ’s connection to the internet, you can access the device through the web user interface by following these steps: 1. Open your Internet Browser and enter 192.168.1.1 in the address bar , and pres[...]

20 Installation Overview Corinex ADSL2+ Wireless Gateway G 2. Upon Login, the main page will be displayed. Click on Setup in the upper bar . The following window will appear .[...]

21 Installation Overview Corinex ADSL2+ Wireless Gateway G 3. In the left menu bar , click on Quick Start to start the internet connection wizard. The following screen will appear . 4. All the information you need for this screen should have already been provided to you by your Internet Service Provider . Please carefully fill in all required field[...]

22 Installation Overview Corinex ADSL2+ Wireless Gateway G 6. Y our ADSL2+ Wireless Gateway G is now connected to the internet. 7. Click on Save All Settings once you’ve successfully established a connection, so that all settings are saved. Y our gateway will then connect to the internet automatically after restart.[...]

23 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4 Corinex ADSL2+ Wireless Gateway G Configuration 4.1 Overview For your convenience, use the Corinex ADSL2+ Wireless Gateway G web-based utility to configure it. This chapter will explain all of the functions of this utility . The utility can be accessed via Micros[...]

24 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The Home , Setup , Advanced , Wireless , To o l s , Status and Help tabs are available for setup of the Corinex ADSL2+ Wireless Gateway G . In each of these tabs groups there is a Menu on left side. From here you can access and change different settings of your gat[...]

25 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.3 Setup tab The Setup section allows you to create new connections, edit existing connections, and configure other basic settings. This section is divided into three parts: the first one is “Quick Start” which helps you with creating a W AN connection. The se[...]

Local Area Network connection On the other side of your Gateway , you have your own Local Area network (LAN) connections. This is where your local computers are connected to the Gateway . The Gateway is normally configured to automatically assign IP addresses for all the PC’s on your network. 4.3.1 Quick Start For your convenience, we have prepar[...]

27 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Note : if you receive an error message, please double check that the Gateway is connected to the DSL line and the entered authentication data are correct. Y our ADSL2+ Wireless Gateway G is now connected to the internet. Click on Save All Settings once you’ve suc[...]

28 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G By default, all three interfaces belong to the same group – Group 1. In the table Interfaces there are interfaces which are not assigned to any group. Y ou can move interfaces between groups using the Add and Remove buttons next to each group. Y ou can click on C[...]

29 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Y ou can choose from Unmanaged , Automatic or Static IP settings for this LAN Group. Unmanaged settings don ’t require any additional configuration. With the setting “ Obtain an IP Address automatically ”, the LAN group will request the IP Settings from a DHC[...]

30 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.3.3 Ethernet Switch In the next section of the Setup tab, you can configure the 4-port ethernet switch of your Gateway . For each of the 4 ports you can select between Auto , 10/Half Duplex , 10/Full Duplex , 100/Half Duple x and 100/Full Duple x . W e recommend [...]

31 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.3.4 Firewall / NA T Services For the LAN interfaces, Firewall and NA T are enabled by default. If you don ’t want to use Firewall or Network Address T ranslation, you can disable it in the screen below . 4.3.5 W AN Setup Before the gateway will pass any data be[...]

32 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Since multiple users can use the gateway , the gateway can simultaneously support multiple connection types; hence, you must set up different profiles for each connection. The gateway supports the following protocols: • RFC2516 PPPoE • RFC 2364 PPP oA • Stati[...]

33 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G PPP oE Connection Setup PPP oE is a protocol for encapsulating PPP frames in Ethernet frames and is described in RFC 2516. PPP oE provides the ability to connect to a network of hosts over a simple bridging access device to a remote Access Concentrator . With this [...]

34 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 2. Enter a unique name for the PPP oA connection in the Name field. The name must not have spaces and cannot begin with numbers. 3. Under PPP Settings , select the encapsulation type (LLC or VC). Note: If you are not sure just use the default mode. 4. Under PVC Set[...]

35 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Username Y our user name for the PPP oE access; this is provided by your DSL service provider or your ISP . P assword The password for the PPP oE access; it is provided by your DSL service provider or your ISP . Idle Timeout Specifies that PPP oE [...]

36 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The VLAN Settings include the options showed in following table: Field Description Sharing This is where you enable/disable sharing. The VLAN needs to be selected to create VLAN. VLAN ID VLAN Identification Priority Bits Priority is given to a VLAN connection from [...]

37 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G PPP oA Connection Setup PPP oA is also known as RFC 2364. It is a method of encapsulating PPP packets over A TM cells, which are carried over the DSL line. PPP or Point-to-P oint protocol is a method of establishing a network connection/session between network host[...]

38 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4. Under PPP Settings , select the encapsulation type (LLC or VC). Note : If you are not sure just use the default mode. 5. Under PVC Settings , enter the values of VPI and VCI settings. Note : Y our DSL service provider or your ISP will supply these. 6. Select the[...]

39 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Authentication Three authentication options are available: a uto, Chal- lenge Handshake Authentication protocol (CHAP), and P assword Authentication Protocol (P AP). MTU Maximum T ransmit Unit the DSL connection can trans- mit. It is a negotiated [...]

40 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The following table describes the options of the PVC Settings: Field Description PVC P ermanent virtual circuit. A fixed virtual circuit between two users: the public data network equivalent of a leased line. No call setup or clearing procedures are needed VPI Virt[...]

41 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 2. At the T ype field select Static . The Static connection setup page is displayed. The picture below illustrates a typical Static configuration. 3. Enter a unique name for the Static connection in the Name field. The name must not have spaces and cannot begin wit[...]

42 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 9. Select the quality of service (QOS); leave the default value if you are unsure or the ISP did not provide this information. 10. Click the apply button to complete the connection setup. This will temporarily save this connection. 11. T o make the change permanent[...]

43 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The following table describes the options of the PVC Settings: Field Description PVC P ermanent virtual circuit. A fixed virtual circuit between two users: the public data network equivalent of a leased line. No call setup or clearing procedures are needed. VPI Vir[...]

44 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 2. At the T ype field select DHCP . The PPP oE connection setup page is displayed. The picture below illustrates a typical DHCP configuration. 3. If your DSL line is connected and your DSL/ISP provider is supporting DHCP , you can click the Re new button and the ga[...]

45 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The DHCP options are described in the following table: Field Description Encapsulation T wo options are provided: Logical Link Control (LLC) and Virtual Channel (VC). IP Address IP address of the static connection. Mask Subnet mask provided by your ISP . Gateway Y [...]

46 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description PCR P eak Cell Rate (in cells/sec) is the cell rate, which the source may never exceed. SCR Sustain Cell Rate MBS Maximum Burst Size - traffic parameter that specifies the maximum number of cells that can be transmitted at the P eak Cell rate. CDV[...]

47 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4. Enter a unique name for the Bridge connection in the Name field. The name must not have spaces and cannot begin with numbers. 5. Under Bridge Settings , select the encapsulation type (LLC or VC). Note: If you are not sure just use the default mode. 6. Under PVC [...]

48 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Priority Bits Priority is given to a VLAN connection from 0-7, 0 means highest priority . The following table describes the options of the PVC Settings: Field Description PVC P ermanent virtual circuit. A fixed virtual circuit between two users: t[...]

49 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Use the following procedures to configure the gateway for a CLIP connection. 1. From the Setup main page, click on New Connection . The default PPP oE connection setup is displayed. 2. At the T ype field select CLIP . The CLIP connection setup page is displayed as [...]

50 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 8. Click the Apply button to complete the connection setup. This will temporarily save this connection. 9. T o make the change permanent, click on Save all settings in the left menu. 10. For connection, click on Connect . A description of the CLIP setting options i[...]

51 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description QoS Quality of Service, a feature of data transmission that measures how accurately and how quickly a message or data is transferred from a source computer to a destina- tion computer over a network. The three QoS options are: Undefined Bit Rate ([...]

52 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Here you can see all the settings of the connection. Y ou can review or edit all the settings. In case the chosen connection is currently used for communication, it has to be disconnected prior to making any changes. Additionally , you can delete the connection by [...]

53 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.4 Advanced T ab The Advanced tab allows you to perform advanced configuration functions for existing connections including: • Enabling and disabling of key features including voice, UPnP , SNTP , SNMP , IP QoS, RIP , access control, and multicasting • Assigning IP QoS [...]

4.4.2 UPnP UPnP (Universal Plug and Play), NA T (Network Address T ranslation) and Firewall T raversal allow traffic to pass through the Gateway for applications using the UPnP protocol. UP nP can be enabled/disabled across Multiple LAN segments. This feature requires one active DSL connection. In presence of multiple DSL connections, select the on[...]

55 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G When the SNTP feature is enabled, your Gateway will start querying for the time clock information from the primary SNTP server . If it fails to get a valid response within the “timeout” period, it will try for “ retry ” number of times, before moving to the Secondary[...]

56 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Timeout If the Gateway failed to connect to a SNTP server within the ‘Timeout’ period, it will retry the connection. P olling Interval Time between a successful connection with a SNTP server and a new attempt to connect to an SNTP server . Retry count T[...]

57 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The SNMP agents support 3 community names authentication. In the table below , you can find description of all fields in this section. Field Definition/ Description Enable SNMP Agent SNMP Agents are enabled by default. Enable SNMP T raps SNMP T raps are enabled by default. N[...]

58 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Definition/ Description Community Name Name of community . SNMP supports up to 3 communities including the default community name of “public”. Community Access P oint T wo options are offered: • ReadOnly: Allows a GET or a GETNEXT operation to all objects with ac[...]

59 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Y ou can select the order for choosing DNS servers for queries in the field DNS Server Priority according to the following table. DNS Server Priority Meaning Only Auto Discovered DNS Servers Usually the provider sends the DNS server settings to the gateway . Only User Config[...]

60 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.4.5 Dynamic DNS Client The D ynamic D NS ser v ice allows you to alia s a dyna mic IP addres s to a static h o s t n a m e i n m a n y d o m a i n s o f f e r e d f r o m D y n D N S p r o v i d e r s , a l l o w i n g y o u r compu ter to be more e asily a ccesse d from v[...]

61 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Definition/ Description Username In this field please enter your DynDNS user - name P assword In this field please enter your DynDNS pass- word. After setting up, please click on Apply . 4.4.6 IP QoS When QoS is enabled in the Gateway , the designated machine, applicat[...]

62 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Definition/ Description Choose a connection This field allows you choose a connection from the list of available connections. For example choose a W AN connection to enable IP QoS for the Upstream traffic of the Modem. On the other hand choose the LAN connection (Ether[...]

63 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The Rules configuration page will allow you to define IP matching fields to associate with the priority queues associated with the named connections selected above in the “QoS Setup P age” section. There will be three primary fields for you to select: • A T rusted mode[...]

64 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Definition/ Description Rule Name Name of the traffic rule. Source IP The IP address of the traffic source. Source Netmask The netmask of the source. Source Start P ort The start port of the source. Source End P ort The end port of the source. Destination IP The IP add[...]

65 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Definition/ Description W AN Connection Select the W AN connection you are going to apply the port forwarding feature. Select LAN Group Select the LAN Group you are going to apply the port forwarding feature. LAN IP Select the IP address that will host the service. All[...]

66 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Available Rules Predefined and/or user -defined IP filtering rules for each category . Applied Rules The IP filtering rules you selected to apply for each given category . Y ou can use the pre-configured entry for a LAN segment using the following procedure[...]

67 TCorinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The rule(s) you create will be available in the User category . Y ou will be able to Edit/Delete the rule(s) you create. 4. Repeat adding rules to each category . 5. Click Apply when you finish. 4.4.8 DMZ Settings Setting a computer on your local network as DMZ (DeMilitariz[...]

68 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G In the table below you can see the description of this screen. Field Description Enable DMZ Enable/disables the Demilitarized Zone feature. This field is unchecked by default. Select your W AN Connection Select the W AN Group you are going to apply the DMZ feature. Select LA[...]

69 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G In the table below you can find a description on all settings in this screen. Field Description Connection Select the WAN connection you are going to apply the custom P ort Forwarding rule. Enable The Enable button is checked by default, meaning this rule is applied when you[...]

70 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The table below describes the IP Filters screen. Field Description Select LAN Group Select the LAN Group you are going to apply the IP Filters feature. LAN IP Select the IP address in the given LAN group that you are going to apply the IP Filters feature. Block All T raffic [...]

71 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 1. From the IP Filters configuration screen, select LAN Group and LAN IP . If the desired LAN IP is not available in the LAN IP drop-down menu, you can add it using the LAN Client screen, which can be accessed by clicking NEW IP . 2. Select the available rules for a given ca[...]

72 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The Custom IP Filters function allows creation of up to 20 custom IP filtering entries to block specific services or applications based on: • Source/Destination IP address and Netmask • T CP Port (ranges supported) • Protocol: • T CP • UDP • T CP and UDP • ICMP[...]

73 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Destination Net- mask Netmask of the destination IP . Enter “255.255.255.255” for all. P ort Stat The starting port number that will be blocked for this application. P ort End The ending port number that will be blocked for this application. Protocol Th[...]

74 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Select LAN Connection Select the LAN connection you want to add the client to. Enter IP Address Assign the dynamic IP address to the PC here. Hostname Hostname of the client. MAC Address MAC address of the PC. 2. Click Apply . The IP address is now allocate[...]

75 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.4.13 LAN Isolation LAN isolation allows you to disable the flow of packets between up to three-user - defined LAN groups (WLAN, USB, and Ethernet). This allows you to secure in- formation in private portions of the LAN from other , publicly accessible LAN seg- ments. Follo[...]

76 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G The User Interface for Bridge Filter allows you to enable/add/edit/delete the filter rules. Up to 20 entries are supported. Follow the steps below to enable and configure Bridge Filters. 1. Check Enable Bridge Filters . 2. T o add a rule, enter source MAC address, destinatio[...]

77 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Enable Bridge Filters Enable Bridge Filters button allow the user to enable or dis- able bridge filtering. It can be set/unset during any add/edit/ delete operation. It can also be set/unset independently by just pressing the Apply button. Enable Bridge Fil[...]

78 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.4.16 URL Filter URL Filtering allows the router to block access to certain websites by examining its URL, a text string describing a unique location on the Internet. If the URL contains a blocked keyword, then access to that website will be denied. In the table below , fin[...]

79 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Field Description Enable Y ou can either enable or disable the URL filtering. Keyword In this field you can enter the keyword for blocking. Any website address containing this keyword will be blocked. For example, if you want to block advertisements from websites like www .c[...]

80 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G For setting up static routing, please select a connection from the list, fill the New Destination IP , Netmask , Gateway IP and Metric . After that, click on Apply . If you want to delete an existing static route, check the Delete checkbox next to the route information and c[...]

81 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G In the table below you can see the description of this page. Field Description Enable RIP Enable/Disable RIP Protocol The following three RIP versions are available: •RIP v1 •RIP v2 •RIP v1 compatible. Enable P assword The 16 character long plain text password. P asswo[...]

82 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Ever y device th at connec ts to the mo dem ha s its own cla ss iden tifier . A set top b o x als o has it s o w n identif ier . W henever th e set top box conne cts to the G ateway , i t wil l send a DHCP di sco ver y . The Gat eway w ill check the DHCP o ption 60 i n th e [...]

83 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.4.22 Access Control Access control allows you to open the access from the Internet (W AN) or LAN to the following management ports of the Gateway: • T elnet • W eb • FTP • TFTP • Secure Shell (SSH) • SNMP 4.4.21 Routing T able This screen show the current routi[...]

84 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Note: If no IP addresses are specified within the IP Access List, the access control list will be disabled until the first IP address is added. Use the following procedure to enable Access Control and add an W AN IP address and a LAN IP address to the access control list. 1.[...]

4.5 Wireless tab In this tab you can configure the settings for the wireless access point in your Gateway . By clicking on the Wireless tab the following page opens. 85 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G In the left menu there are the following sections. 4.5.1 Setup In the Setup section you can configu[...]

The table below describes the options in this page: Option Description Enable AP The wireless setup allows the user to enable or disable the AP (access point). Disabling of AP will prevent the Gateway from emitting or receiving any wireless signal. SSID Here you can enter your SSID which is an identification string for your wireless access point Hi[...]

After the configuration, click Apply . T o enable the new settings you will have to restart the access point. Please go to the System Commands section in the To o l s tab as shown below and click on Restart Access P oint . 87 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.5.2 Configuration In this section you ca[...]

The table below describes the available settings: Field V alue Beacon Period Beacon P eriod is the amount of time between beacon transmissions. Before a station enters power save mode, the station needs the beacon period to know when to wake up to receive the beacon (and learn whether there are buffered frames at the access point). The default valu[...]

Field V alue Frag Threshold In ca se of inter ferenc e in the wirele ss chan nel, or weak coverage, the Cori nex ADSL2 + W irele ss Gate way G c an fr agmen t fram es to optim ize p e r f o r m a n c e . I t w i l l d i v i d e t h e f r a m e s i n t o s m a l l e r piece s and send th em separ ately to th e recipient . Onl y data p ackets are fr [...]

In the default settings, wireless security is disabled and anyone can connect to your access point. This setting is not recommended if you want to maintain a secure wireless network, prevent 3rd parties from using your internet connection and prevent any attacks into your local network. Y ou can select between WEP , 802.1x and WP A security . WEP A[...]

The communication between the access point and the wireless clients can be encrypted with 64-bit, 128-bit or 256-bit strong WEP encryption. Select the active key used for encryption from the 4 keys available, configure the length selecting a value from the Cipher field and enter the key in hexadecimal (0-9, A -F) format. The following table shows t[...]

Please enter the IP Address of the Radius Server , specify the port (default is 1812), enter the Radius secret. The Group K ey Interval is the rate that the RADIUS server sends a new Group Key out to all clients. After the configuration, click Apply . T o enable the new settings you will have to restart the access point. Please go to the System Com[...]

93 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G WP A Mode Description WP A A Radius server is used for authentication. Please enter the IP Address of the Radius server , its port (1812 by default) and the secret. WP A PSK This mode doesn ’t require 802.1x authentication. The authentication in this mode is base[...]

94 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Access List The Access List functions allows you to Allow or Ban any wireless client from accessing the Gateway . After enabling the Access List function by checking the Enable Access List checkbox, select the requested functionality , which is described in the tab[...]

95 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Associated Stations After clicking on Associated Stations , the following screen will appear . Click OK to ban the wireless client. After the configuration, click Apply . T o enable the new settings you will have to restart the access point. Please go to the System[...]

96 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Multiple SSID The Gateway supports multiple SSID, all of them can be set in the following screen. Note : Multiple SSID support will be disabled if wireless security is enabled. Y ou can enter a new SSID into the SSID : field and click Add . If you want to delete an[...]

97 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.6 T ools T ab The T ools section allows you to save the configuration, restart the gateway , update the gateway firmware, setup user and remote log information and run Ping and Modem tests. After clicking on the To o l s tab, the following screen will appear . Be[...]

98 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Press one of the buttons to execute a system command. The commands are described in the following table. Field Description Save All Press this button in order to permanently save the current configuration of the Gateway . If you do restart the system without saving[...]

99 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.6.3 User Management In this section you can change the username and password which are used for securing this configuration web interface. T o change the username and password, enter the User Name , enter the P assword , confirm it again in Confirmed Password and[...]

100 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G T o update your gateway firmware, choose an update image (Kernel/Filesystem) or configuration file in Select a File , and then click the Update Gateway button. Additionally , you may download your configuration file from the system by clicking Get Configuration . [...]

101 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G T ype the target address that you want to ping. If you have your PC connected to the Gateway via the default DHCP configuration, you should be able to Ping the net- work address 192.168.1.1 . If your ISP has provided their server address you can try to ping the ad[...]

102 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.7 Status T ab The Status section allows you to view the Status/Statistics of different connections and interfaces. It also shows information about the modem, firmware version and the system log: Select one of the available sections from the left menu to view the required [...]

By clicking the refresh button the page will be reloaded with the latest statistics. 4.7.2 Connection Status Connection Status will display all the relevant information regarding your Internet Connection, it will display the type of protocol used, the W AN IP address, the connection status, and the duration of the connection. In case the connection[...]

Y ou can select a LAN group from the list to view the list of associated DHCP clients. By clicking the refresh button the page will be reloaded with the latest DHCP client table. 4.7.4 Modem Status This scree n will display th e Modem s tatus an d DSL st atistics . If the mode m is discon necte d the reaso n f o r this will be displ ay e d. 104 Cor[...]

4.7.4 System Log Here you can see the Gateway ’s system log. 105 Corinex ADSL+ Gateway G Configuration Corinex ADSL2+ Wireless Gateway G Depending on the log level chosen in the T ools -> Remote Log , the appropriate information will be displayed. By clicking the refresh button the page will be reloaded with the latest information.[...]

106 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G 4.8 Help T ab This section takes you to different Help Sections for Firewall, Bridge Filters, LAN Clients and PPP Connection. Y ou can click on one of the links Firewall, Bridge Filters, LAN Clients, PPP Connection, UPnP or IP QoS to display additional information[...]

107 Corinex ADSL2+ Wireless Gateway G Configuration Corinex ADSL2+ Wireless Gateway G If you want to log out of the Gateway ’s web interface, click on Log Out . Y ou will be logged out and the authentication screen appears. Save Settings If you changed any settings, you must save them so that they will appear when the Gateway boots up next time. [...]

108 Appendices Corinex ADSL2+ Wireless Gateway G Appendix A: Troubleshooting A.1 T roubleshooting Guide This section provides possible solutions to problems regarding the installation and operation of the Corinex ADSL2+ Wireless Gateway G . R ead the description below to solve your problems. If you can not find an answer here, check the Corinex web[...]

Appendices Corinex ADSL2+ Wireless Gateway G I have got all that, it still doesn’t work... • Make sure that your TCP/IP settings are set to automatically obtaining IP address and gateway address. If the DHCP server is not running on the network, than set the T CP/IP configuration manually as described in the chapter 3.2 . • Switch off all com[...]

7. Can you PING the WAN IP? Y our ISP should have provided the IP address of their server . If you can ping the Gateway and your protocols are configured correctly , you should be able to ping the ISP s network. If you cannot PING the ISPs network, make sure you are using the correct protocols with the correct VPI VCI values. 8. Make sure NA T is e[...]

The DSL Link LED is always off. 1. Make sure you have DSL service. Y ou should get some kind of information from your ISP that states that DSL service is installed. Y ou can usually tell if the service is installed by listening to the phone line; you will hear some high-pitched noise. If you do not hear high-pitched noise, contact your ISP . 2. V e[...]

A.2 Frequently Asked Questions What is the maximum number of IP addresses that the Gateway will support? The Gateway will support up to 253 IP addresses. Does the Gateway support IPX or AppleT alk? No. T CP/IP is the only protocol standard for the Internet and has become the global standard for communications. IPX, a NetW are communications protoco[...]

113 Appendices Corinex ADSL2+ Wireless Gateway G then restored. Obtain and flash the latest firmware release that is readily available on the Corinex website, www .corinex.com . How will I be notified of new firmware upgrades for the Gateway? All Corinex firmware upgrades are posted on the Corinex website at www .corinex.com , where they can be dow[...]

114 Appendices Corinex ADSL2+ Wireless Gateway G Can I run an application from a remote computer over the wireless network? This will depend on whether or not the application is designed to be used over a network. Consult the application ’s documentation to determine if it supports operation over a network. What is the IEEE 802.11g standard? It i[...]

115 Appendices Corinex ADSL2+ Wireless Gateway G but the trade-off produces a signal that is, in effect, louder and thus easier to detect, rovided that the receiver knows the parameters of the spread-spectrum signal being broadcast. If a receiver is not tuned to the right frequency , a spread-spectrum signal looks like background noise. There are t[...]

116 Appendices Corinex ADSL2+ Wireless Gateway G starts blinking, it means that the reset process is complete. The default settings are then restored. How do I resolve issues with signal loss? There is no way to know the exact range of your wireless network without testing. Every obstacle placed between the Gateway and a wireless PC will create sig[...]

117 Appendices Corinex ADSL2+ Wireless Gateway G Appendix B Wireless Security A Brief Overview Whenever data - in the form of files, emails, or messages - is transmitted over your wireless network, it is open to attacks. Wireless networking is inherently risky because it broadcasts information on radio waves. Just like signals from your cellular or[...]

118 Appendices Corinex ADSL2+ Wireless Gateway G Even keeping your network settings, such as the SSID and the channel, secret won ’t prevent a hacker from listening for those beacon messages and stealing that infor - mation. This is why most experts in wireless networking strongly recommend the use of WEP (Wired Equivalent Privacy). WEP encryptio[...]

119 Appendices Corinex ADSL2+ Wireless Gateway G Active Attacks Hackers use Active Attacks for three purposes: 1) stealing data, 2) using your net- work, and 3) modifying your network so it’s easier to hack in the next time. In an Active Attack, the hacker has gained access to all of your network settings (SSID, WEP keys, etc.) and is in your net[...]

120 Appendices Corinex ADSL2+ Wireless Gateway G B.1 Maximizing Wireless Security Security experts will all tell you the same thing: Nothing is guaranteed. No technology is secure by itself . An unfortunate axiom is that building the better mousetrap can often create a better mouse. This is why , in the examples below , your implementation and admi[...]

121 Appendices Corinex ADSL2+ Wireless Gateway G 3) Network Devices With every wireless networking device you use, keep in mind that network settings (SSID, WEP keys, etc.) are stored in its firmware. If they get into the hands of a hacker , so do all of your settings. So keep an eye on them. 4) Administrator passwords Y our network administrator i[...]

122 Appendices Corinex ADSL2+ Wireless Gateway G 7) Firewalls Once a hacker has broken into your wireless network, if it is connected to your wired network, they ’ll have access to that, too. This means that the hacker has effectively used your wireless network as a backdoor through your firewall, which you’ve put in place to protect your netwo[...]

123 Appendices Corinex ADSL2+ Wireless Gateway G Current encryption technology offers 64-bit and 128-bit WEP encryption. If you are using 64-bit WEP , swap out your old wireless units for 128-bit encryption right away . Where encryption is concerned, the bigger and more complex, the better . A WEP key is a string of hexadecimal characters that your[...]

124 Appendices Corinex ADSL2+ Wireless Gateway G Appendix C Glossary 10BaseT - An Ethernet standard that uses twisted wire pairs. 100BaseTX - IEEE physical layer specification for 100 Mbps over two pairs of Category 5 UTP or STP wire. 1000BASE- T - A 100 Mbps technology based on the Ethernet/CD network access method. Provides half-duplex (CSMA/CD) [...]

125 Appendices Corinex ADSL2+ Wireless Gateway G Backbone – The part of a network that connects most of the systems and net- works together and handles the most data. Bandwidth – 1. Measure of the information capacity of a transmission channel, in terms of how much data the facility can transmit in a fixed amount of time; ex- pressed in bits pe[...]

126 Appendices Corinex ADSL2+ Wireless Gateway G Browser - A browser is an application program that provides a way to look at and interact with all the information on the W orld Wide W eb or PC. The word “browser ” seems to have originated prior to the W eb as a generic term for user interfaces that let you browse text files online. Buffer - A [...]

127 Appendices Corinex ADSL2+ Wireless Gateway G cable has a maximum throughput of 100 Mbps and is usually utilized for 100BaseTX networks. CA T 5e - The additional cabling performance parameters of return loss and farend crosstalk (FEXT) specified for 1000BASE- T and not specified for 10BA SE- T and 100BASE- TX are related to differences in the si[...]

128 Appendices Corinex ADSL2+ Wireless Gateway G depending on how long a user is likely to require the Internet connection at a particular location. It’s especially useful in education and other environments where users change frequently . Using very short leases, DHCP can dynamically recon- figure networks in which there are more computers than [...]

129 Appendices Corinex ADSL2+ Wireless Gateway G Dynamic IP Address - IP address that is automatically assigned to a client station in a T CP/IP network, typically by a DHCP server . Network devices that serve mul- tiple users, such as servers and printers, are usually assigned static IP addresses. Dynamic Routing - The ability for a router to forw[...]

130 Appendices Corinex ADSL2+ Wireless Gateway G Full Duplex - The ability of a networking device to receive and transmit data simultaneously . Gateway - A system that interconnects networks. Half Duplex - Data transmission that can occur in two directions over a single line, but only one direction at a time. Hardware - The physical aspect of compu[...]

131 Appendices Corinex ADSL2+ Wireless Gateway G LAN (Local Area Network) - The computers and networking products that make up the network in your home or office. Latency - The time delay between when the first bit of a packet is received and the last bit is forwarded. MAC Address - The MA C (Media Access Control) address is a unique number assigne[...]

132 Appendices Corinex ADSL2+ Wireless Gateway G Network Mask - also known as the “Subnet Mask.” NIC (Network Interface Card) - A board installed in a computer system, usually a PC, to provide network communication capabilities to and from that computer system. Also called an adapter . Node - A network junction or connection point, typically a [...]

133 Appendices Corinex ADSL2+ Wireless Gateway G P ort Mirroring - Port mirroring, also known as a roving analysis port, is a method of monitoring network traffic that forwards a copy of each incoming and outgoing packet from one port of a network switch to another port where the packet can be studied. A network administrator uses port mirroring as[...]

134 Appendices Corinex ADSL2+ Wireless Gateway G Roaming - The ability to take a wireless device from one access point’s range to another without losing the connection. RTS (Request T o Send) - A packet sent when a computer has data to transmit. The computer will wait for a CTS (Clear T o Send) message before sending data. Server - Any computer w[...]

135 Appendices Corinex ADSL2+ Wireless Gateway G Switch - 1. Device that is the central point of connection for computers and other devices in a network, so data can be shared at full transmission speeds. 2. A device for making, breaking, or changing the connections in an electrical circuit. TCP (T ransmission Control Protocol) - A method (protocol[...]

136 Appendices Corinex ADSL2+ Wireless Gateway G provide sequencing of the packets that the data arrives in. This means that the application program that uses UDP must be able to make sure that the entire mes- sage has arrived and is in the right order . Network applications that want to save processing time because they have very small data units [...]

137 Appendices Corinex ADSL2+ Wireless Gateway G WINIPCFG - Configuration utility based on the Win32 API for querying, defining, and managing IP addresses within a network. A commonly used utility for configuring networks with static IP addresses. WLAN (Wireless Local Area Network) - A group of computers and associated devices that communicate with[...]

138 Appendices Corinex ADSL2+ Wireless Gateway G 1. P ower on the computer and the Gateway , and restore the network configuration set by your ISP if you have changed it. 2. Click Start , then Run , and type command . This will bring up the DOS window . 3. At DOS command prompt, type ping corinex.com (assuming that your desired IP address location [...]

139 Appendices Corinex ADSL2+ Wireless Gateway G 2. W rite down the web address returned by the ping command (In the example on previous picture corinex.com is the web address). This web address is the web address assigned to the IP address you just pinged. While the IP address of mail could change conceivably , it is presumably that this web addre[...]

140 Appendices Corinex ADSL2+ Wireless Gateway G E.1 For Windows 95, 98, and ME: 1. Click Start and Run . In the Open field, enter winipcfg , as shown on the following picture. Then press the Enter key or the OK button. 2. When the IP Configuration window appears, select the Wireless, Ethernet adapter or USB network adapter you are using to connect[...]

141 Appendices Corinex ADSL2+ Wireless Gateway G 3. W rite down the Physical Address as shown on your computer screen (see previous picture); it is the MAC address for your Wireless or Ethernet adapter . This will appear as a series of letters and numbers. The MAC address/Physical Address is what you will use for MAC Address Cloning or MA C Filteri[...]

142 Appendices Corinex ADSL2+ Wireless Gateway G Login as superuser by issuing su command, then press Enter . Provide the pass- word, and press Enter . Enter ifconfig , press Enter . In the field Hwaddr is the requested MAC Address. E.3 For Linux PC: From the Start Button on Desktop bar , choose T erminals->Xterm (or any other convenient termina[...]

143 Appendices Corinex ADSL2+ Wireless Gateway G E.4 For Macintosh OS X computer: 1. In Applications open Utilities . 2. In Utilities select Network Utility .[...]

144 Appendices Corinex ADSL2+ Wireless Gateway G 3. Select the interface connected to the Corinex ADSL2+ Wireless Gateway G through the Ethernet or through the Wireless. In this section you can see the wireless connection type. 4. The field Hardware Address contains the MA C Address of the selected interface.[...]