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Appendix

Gigaset SX763 WLAN dsl / en AnnA / A31008-M707-R131-1-7619 / appendix.fm / 20.07.2006

Sc

hablone 2

005_0

7_2

7

The Gigaset SX763 WLAN
dsl or other PCs cannot be
reached by a PC in the con-
nected LAN using a

ping

command.

ì

Make sure that TCP/IP has been installed and con-
figured on all the PCs in the local network.

ì

Check that the IP addresses have been correctly
configured. In most cases you can use the DHCP
function of the Gigaset SX763 WLAN dsl to assign
dynamic addresses to the PCs in the LAN. In this
case, you have to configure the TCP/IP settings of all
the PCs so that they obtain the IP address automat-
ically.
If you configure the IP addresses in the LAN manu-
ally, remember to use the subnet mask
255.255.255.x. This means that the first three
parts of the IP address on each PC and on the
Gigaset SX763 WLAN dsl have to be identical. The
device also has to be configured as a DNS server.

No connection to the config-
uration environment of the
Gigaset SX763 WLAN dsl.

ì

Use the

ping

command to check whether you can

establish a network connection to the Gigaset
SX763 WLAN dsl.

ì

Check the network cable between the PC you want
to use to administer the device and the Gigaset
SX763 WLAN dsl.

ì

If the PC you want to use is in the router's local net-
work, make sure that you are using the correct IP
address administration (see above).

ì

If the PC you want to use is not in the router's local
network, it must be authorised via remote manage-
ment.

You cannot conduct VoIP tel-
ephone calls.

ì

The phone or the Gigaset SX763 WLAN dsl is not
connected properly to the DSL port. Check the
cabling and the ports.

ì

The access data for your VoIP phones is not entered
correctly. Check the access data.

ì

You have not assigned the VoIP phone numbers to
the telephone port. Check the configuration of the
telephone ports and the extensions.

Password forgotten or lost.

ì

Reset the Gigaset SX763 WLAN dsl (page 20).

Warning

: Please bear in mind that this will return

all

the configuration settings to the factory settings.

Symptom

Possible cause and solutions

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Содержание SX763

Страница 1: ...gy will provide you with secure private conversations Please read the following important information For Siemens Customer Care product operation information or for problem resolution call toll free 1 888 777 0211 9 a m to 8 p m Central Standard Time Monday Saturday s www my siemens com Register now It s fast progress in the world of communication Register today for the world of Siemens Communicat...

Страница 2: ...ing up the Gigaset SX763 WLAN dsl 18 Front panel 18 Connecting and activating the Gigaset SX763 WLAN dsl 19 Ports on the rear panel 19 Connecting to the splitter data port 21 Connecting to the phone port 22 Connecting to the phone 23 Connecting to the PC 24 Connecting to the mains power supply 26 Checking the operating state 26 Network configuration of the PCs 28 Making the basic settings 28 Conne...

Страница 3: ... function 66 Port Forwarding 68 Opening the firewall for selected PCs Exposed Host 69 Routing 71 Dynamic DNS 72 QoS Quality of Service 73 LAN configuration 75 Assigning static IP addresses to individual PCs 77 Configuring wireless connections 77 Setting up wireless security 80 WPA2 PSK and WPA2 PSK WPA PSK 81 WEP encryption 83 Permitted clients 85 Setting up Internet telephony VoIP 87 VoIP setting...

Страница 4: ...rview 112 Security 114 Internet 116 Local Network 118 Wireless Network 119 Telephony 120 Device 121 Installing the printer port for network printers 123 Introduction 123 Installing a standard TCP IP printer port under Windows XP 2000 124 Installing a printer on the TCP IP port retrospectively 130 Installing a printer driver under Windows 98 SE or ME 131 Instructions for setting up a printer on the...

Страница 5: ... or 64 128 bit WEP The Gigaset SX763 WLAN dsl also offers the functions of a PABX for Internet telephony VoIP and fixed network telephony You can connect up to two traditional analogue ter minals and then use these analogue phones both to make calls via the Internet or also via an existing analogue telephone line In addition you can operate SIP clients wire less SIP telephones and PCs with appropr...

Страница 6: ...ommunicate with each other and have access to the Internet There are various ways in which you can set up the network using a Gigaset SX763 WLAN dsl u set up a wired local area network Ethernet and allow the connected PCs access to the Internet page 7 u set up a wireless local area network WLAN and allow the connected PCs access to the Internet page 8 u set up a local area network comprising wirel...

Страница 7: ...on between the PCs For this it has four Ethernet LAN ports for connecting four PCs The PCs have to be equipped with a network port Ethernet New PCs frequently already have this port For older PCs you need to install an Ethernet network card The PC and the Ethernet LAN port on the Gigaset SX763 WLAN dsl are connected using an Ethernet cable CAT5 There is one supplied You can obtain additional Ether...

Страница 8: ...fore it can exchange data The access point establishes the connection between the mobile stations of a wireless network and a wired LAN Ethernet or the Internet In this case this is described as the device s router functionality The router sends data packets that are not addressed to stations within the network outside and forwards data packets originating from out side to the appropriate station ...

Страница 9: ... with the Internet The Gigaset SX763 WLAN dsl has an ADSL interface that permits all stations within its local area network to access the Internet simultaneously To be able to use this function ality you need a DSL connection obtainable from an Internet service provider Find out whether your service provider supports parallel access by several PCs Internet ...

Страница 10: ...gaset SX763 WLAN dsl has four Ethernet interfaces LAN ports Up to four PCs can be connected directly to these LAN ports All PCs can access the Internet via the Gigaset SX763 WLAN dsl Please remember You can also connect an Ethernet router to a LAN port to access a larger Ethernet If you want to link the Gigaset WLAN network to an existing network a large number of settings have to be applied There...

Страница 11: ... a wireless network adapter or a USB adapter Internet telephony and connecting analogue phones The Gigaset SX763 WLAN dsl allows a combination of analogue fixed network teleph ony and Internet telephony VoIP over DSL for two analogue telephones and four other wired or wireless VoIP telephones or SIP clients This provides you with the full benefits of both technologies You can make use of the low c...

Страница 12: ...BX of the Gigaset SX763 WLAN dsl allows you to connect wireless SIP phones WLAN handsets and PCs with SIP clients software for Internet telephony as exten sions You can use all functions of your PABX for Internet telephony also You will need the relevant access data for your VoIP provider to configure Internet telephony Please remember You can only be reached via the Internet VoIP when an active I...

Страница 13: ...ion speed of up to 108 Mbps It complies with IEEE 802 11g standard and can work with all products that satisfy Standard IEEE 802 11b or 802 11g The Super G technology allows for high transmission speed Using a Gigaset SX763 WLAN dsl makes it easy to set up a network at home or in small offices For example users can exchange data or share resources in the net work such as a file server or printer Y...

Страница 14: ...you determine which PCs may access which Internet services Access control and encryption for the local area network You can use various encryption methods and authentication methods WEP WPA WPA2 802 1x MAC access control to prevent unauthorised access to your wire less LAN or make data illegible to unauthorised parties u Offering your own services on the Internet If you want to offer your own serv...

Страница 15: ...le wireless Network adapter Owing to the superior range and the high data throughput from the Super G tech nology we recommend you use the Gigaset PC Card 108 or the Gigaset USB Adapter 108 or an Ethernet port 10Base T or 100Base TX u A Web browser such as Microsoft Internet Explorer V 6 0 or higher or Mozilla Firefox V 1 0 or higher for configuring your Gigaset SX763 WLAN dsl Note An 802 11b comp...

Страница 16: ...oft Windows 98 SE Windows ME Windows 2000 Windows XP and Internet Explorer are registered trademarks of the Microsoft Corporation Mozilla Firefox is a registered trademark of the Mozilla Organisation Super G is a registered trademark of Atheros Communications Inc For experienced users The default settings for the Gigaset SX763 WLAN dsl are IP address 192 168 2 1 Subnet mask 255 255 255 0 SSID Conn...

Страница 17: ...27 4 In a wireless connection you establish the link from the PC s wireless network adapt er to the Gigaset SX763 WLAN dsl This is described in the user guide for the network adapter 5 Then configure the Gigaset SX763 WLAN dsl to activate the device s Internet access refer to the section entitled Basic Setup Wizard on page 35 To do this you will re quire the access data from your Internet service ...

Страница 18: ...on the device in the immediate vicinity of stereo equipment TV sets or microwave ovens This may cause interference u Position the Gigaset SX763 WLAN dsl so that it is as near to the centre of your wire less network as possible The general rule is The higher you place the antennae the better the performance Make sure that the place where you position the Gigaset SX763 WLAN dsl offers optimum recept...

Страница 19: ...3 WLAN dsl within enclosed rooms Element Description PWR Socket for the mains adapter supplied Warning Using the wrong power supply unit may damage the Gigaset SX763 WLAN dsl USB USB port for printer or USB memory LAN1 LAN4 WAN Four 10 100 Mbps switch ports with automatic recognition RJ 45 You can connect up to four devices with Ethernet ports such as PCs a Hub or Switch You can connect an externa...

Страница 20: ...nds to reboot the device This does not affect the configuration settings Reset function Press and hold the right end of the button for at least 5 seconds to return all settings to factory settings Warning This will clear all the configuration settings you have made since the initial startup Updated firmware will not be affected Line Socket for connecting the phone line to the telephone port on the...

Страница 21: ...ed ADSL modem with an external modem such as a VDSL or cable modem Using the integrated ADSL modem ì Connect the ADSL port on the Gigaset SX763 WLAN dsl with the ADSL socket on the splitter To do this use one of the phone cords supplied black Using an external modem ì Connect the LAN4 port on the Gigaset SX763 WLAN dsl with an external modem To do this use one of the phone cords supplied black ì T...

Страница 22: ...work you must connect your Gigaset SX763 WLAN dsl with the phone port of the splitter Analogue phone port ì Connect the Gigaset SX763 WLAN dsl with the splitter as follows Insert one plug of the phone cord supplied green into the Line port on the Gigaset SX763 WLAN dsl Plug the other connector on the telephone cable into the phone socket on the splitter Splitter Modem DSL cable black ...

Страница 23: ..._27 Connecting to the phone ì Connect the Gigaset SX763 WLAN dsl with the analogue phone as follows Insert the plug of the telephone into the Phone 1 or Phone 2 port on the Gigaset SX763 WLAN dsl Note You cannot make calls in the event of a power failure Emergency numbers are also not accessible in this case ...

Страница 24: ...ompatible wireless network adapter Owing to the superior range and the high data throughput we recommend that you use the Gigaset PC Card 108 or the Gigaset USB Adapter 108 A wireless network is defined by assigning an identical SSID to all the devices ì You should therefore enter the SSID for the Gigaset SX763 WLAN dsl in your network adapter configuration The default SSID for the Gigaset SX763 W...

Страница 25: ...08 M707 R131 1 7619 device fm 20 07 2006 Schablone 2005_07_27 Wired ì Connect one of the LAN ports LAN1 LAN4 on the Gigaset SX763 WLAN dsl to the Ethernet network card in your PC To do this use the other LAN cable supplied CAT5 yellow LAN cable yellow ...

Страница 26: ...w switched on and ready for operation Checking the operating state Your Gigaset SX763 WLAN dsl is now ready for use The LED displays on the top panel of the Gigaset SX763 WLAN dsl provide information about the operating state The LEDs from right to left have the following functions Please remember Only use the mains adapter supplied with the device 12V 1 5A DC LED State Status Power On green The G...

Страница 27: ... for use Flashing The DSL line is being synchronised The synchronisation phases are shown as slow flashing registering and fast flashing training Off The DSL line is not connected LAN1 LAN4 On A device is connected to the relevant LAN port Flashing The relevant LAN port is sending or receiving data traffic Off There is no device connected WLAN On The radio interface is active Flashing The Gigaset ...

Страница 28: ...he WLAN LED flashes when data is sent or received via this connection u The LAN LEDs light up if a device is connected to the corresponding LAN port If this is not the case refer to the section entitled Troubleshooting on page 134 Network configuration of the PCs In order to communicate via the Gigaset SX763 WLAN dsl network configuration must be performed on the connected PCs With u Windows XP or...

Страница 29: ...each other PC as described in the corresponding user guide making sure that the SSID of all wireless network components Gigaset SX763 WLAN dsl and network adapters is identical If you have not changed the SSID in the Basic Setup Wizard wizard the default setting will be ConnectionPoint ì If necessary set up the network for each newly connected PC page 28 Wired ì Connect the network cards of each a...

Страница 30: ...ì Start your Internet browser ì Enter the IP address of the Gigaset SX763 WLAN dsl in the browser s address field http sx763 or http 192 168 2 1 The login screen appears For your security the configuration program is protected with a password The default password is admin ì Enter the password ì Click OK Note To start the configuration environment you may need to deactivate the HTTP proxy for your ...

Страница 31: ...n you can make the following settings u Select the language for the user interface page 33 u View the selected connection service and the status of the Internet connection choose a different connection service and set up or close an Internet connection page 33 Depending on the connection mode selected the start screen shows the status and also the button Connect or Disconnect u open the Status men...

Страница 32: ... encryp tion for wireless traffic This is described from page 42 To pro tect your network we strongly recommend that you carry out this setup Advanced Settings Additional functions are offered in the Advanced Settings menu You can configure your PABX for fixed network Inter net telephony back up and restore the configuration data set up the Gigaset SX763 WLAN dsl as a virtual server for the net wo...

Страница 33: ...ave selected Connect on demand or Connect manually as the Connection mode If for example you deactivated the ADSL ADSL2 function when configuring your Internet access then Internet applications such as the browser or the e mail applica tion will not automatically establish a connection after they are launched In this case you will have to establish a connection manually when required and also clos...

Страница 34: ... you have already carried out As soon as you have changed the configuration on a screen you can activate the new setting by clicking Next The Back button returns you to the previous configuration step and Cancel returns you to the start screen Buttons in the Advanced Settings menu Other buttons may be displayed depending on the function in question These are explained in the relevant sections Note...

Страница 35: ...ur Internet service provider s access data for the configuration Please have this data to hand ì Select the Basic Setup Wizard option on the start screen to start the configuration ì Click Next Note The Basic Setup Wizard will reconfigure your Internet settings if you have already set these This does not affect the WLAN and LAN settings The access data is saved in the Gigaset SX763 WLAN dsl during...

Страница 36: ...en ì Select the country in which you are currently located from the list You can set the time so that it automatically switches to summer time and or another time zone of your choice ì Select the required option and or the time zone for your location ì Click Next Note The ADSL parameters and the selection of Internet service providers will be set automatically on the following screens according to...

Страница 37: ...ection in the documentation you received from your Internet service provider ISP You can perform the initial configuration of your Internet connection on this screen If you want to change the data later on you can do this in the Advanced Settings page 53 menu If you have connected an external modem you also have to perform the initial config uration of your Internet connection in the Advanced Sett...

Страница 38: ...h as an Internet browser or an e mail program are to connect to the Internet automatically In the Idle time before disconnect field enter a period after which the Internet connection is to end automatically if no data is transmitted the default setting is 3 minutes You can deactivate this function by entering 0 This means that the connection will continue to exist even if no data is transmitted If...

Страница 39: ...the Close button to return to the Basic Setup Wizard PPPoE pass through PPPoE pass through allows you to use an additional Internet connection through another service provider on one PC Further information about this can be found on page 58 ì Deactivate PPPoE pass through if you do not wish to use this function ì After entering the data click Next ì To go to the next step click Next Note If you se...

Страница 40: ...igure_router fm 20 07 2006 Schablone 2005_07_27 Telephony You will find the access data you require for configuring Internet telephony VoIP in the documentation you received from your service provider ì Select On for VoIP account if you wish to use Internet telephony default setting ...

Страница 41: ...cs und Out of band DTMF unless your service provider has provided you with other data ì If you wish to delete the entered data click the Clear button ì Confirm your selection with Next Summary The basic settings you have made through the wizard are shown in the next step for you to check ì If you want to change the settings click Back ì If you want to confirm the settings click Finish to close the...

Страница 42: ...etwork page 44 u set up the Encryption for the wireless network page 44 u limit access to the wireless network to certain PCs page 49 The user interface of the Gigaset SX763 WLAN dsl guides you step by step through the security configuration Once you have completed a screen click Next If you want to make any changes or check your entries click Back ì Select the Security Setup Wizard option on the ...

Страница 43: ...u should change the password at regular intervals ì Enter the old password in the Current password field ì Enter the new password in the New password field and repeat the entry in the Confirm new password field The password can be up to 20 alphanumeric characters long Avoid using proper names and obvious terms Combine letters and numbers u To go to the next step click Next Note If you ever forget ...

Страница 44: ... SX763 WLAN dsl will send the SSID in all data trans fers and the SSID of the Gigaset SX763 WLAN dsl will be displayed on PCs that have a wireless network adapter In this case unauthorised persons could use the SSID to gain access to your network ì Enter a character string of your choice in the SSID field The SSID is case sensitive It can contain up to 32 alphanumeric characters ì Deactivate SSID ...

Страница 45: ...r e g a notebook or a PDA Personal Digital Assistant with an appropriately configured network card in order to eavesdrop on every communication made via a nearby wireless LAN The Gigaset SX763 WLAN dsl makes use of effective encryption methods to prevent unauthorised eavesdropping as far as possible You can use the following security mechanisms u WPA2 PSK or WPA2 PSK WPA PSK page 46 u WEP encrypti...

Страница 46: ...encryp tion keys are automatically generated with the Pre shared key automatically changed rekeying and authenticated between the devices ì Select WPA2 PSK if it is supported by all components in your wireless network Or ì Select WPA2 PSK WPA PSK if some or all components in your wireless network support WPA with the TKIP protocol ì Enter a key of your choice in the Pre shared key field min 8 to m...

Страница 47: ...s network support the higher security standard WPA page 46 we recommend that you activate WEP encryption You can choose either the standard 64 bit default key or the more robust 128 bit key The keys are generated in hexadecimal or in ASCII format You must use the same keys for encryption and decryption for the Gigaset SX763 WLAN dsl and all your wireless network adapters ì Select the Key length 64...

Страница 48: ... is 5 characters long With a 128 bit encryption depth the key is 13 characters long ì Confirm the key by entering it again in the Confirm key field Generating a key by means of a Passphrase ì Enter a Passphrase up to 32 characters and confirm it by entering it again The key is generated automatically ì To go to the next step in the Security Setup Wizard click Next Note u It is very important that ...

Страница 49: ...less access to the Gigaset SX763 WLAN dsl and hence to the LAN The access control is based on the MAC address of the PC network adapters You can enter the MAC addresses for the PCs manually or select these from the list of PCs that are currently logged in Access control is disabled by default This means that all PCs that use the correct SSID can be logged in ì Next to the MAC address filter select...

Страница 50: ...ress are displayed ì Click the Add button to add the selected PC to the list ì To go to the next step click Next Note If you activate MAC access control you must at least add the PC on which you are configuring the Gigaset SX763 WLAN dsl to the list Otherwise you will have no access to the user interface and will receive a corresponding error message If you have inadvertently denied all PCs access...

Страница 51: ... and save the settings You will be informed of any security risks that still exist ì Click Finish to end the wizard The settings will now be activated on the Gigaset SX763 WLAN dsl Note You must now configure the WEP or WPA key for the wireless network adapter of the PC that has been configured with other values After this you can again wirelessly log on to the Gigaset SX763 WLAN dsl ...

Страница 52: ... required to provide your own serv ices on the Internet page 66 u Set up dynamic DNS for a static Internet address on the device page 72 u Set up routing for your Internet connection services page 71 u Configure the Quality of Service QoS page 73 Local Network You can change the Private IP address of the Gigaset SX763 WLAN dsl here and make settings on the DHCP server page 75 Wireless Network You ...

Страница 53: ...es on the Internet You can carry out the following via the Internet menu u Activate deactivate the Internet connection and edit the virtual connection param eters for further information see below u check and edit the Internet connection of the Gigaset SX763 WLAN dsl for further information see below u enter the PC s registered MAC address for Internet access WAN interface see page 61 u Make DNS s...

Страница 54: ...are using the integrated ADSL modem of the Gigaset SX763 WLAN dsl Choose Ethernet is you are setting up the connection to the Internet via an Eth ernet network connection e g if you are using an external modem with an Eth ernet connection Configure multiple connection services Your Internet service provider can permit you to set up a number of Connection serv ices You can set up these services her...

Страница 55: ...e connection to the Internet ì Choose the desired Priority for each connection service in comparison with the other connection services You can choose between 1 and 6 for the Priority whereby 1 is the highest priority ì Enter a description to identify the respective connection service ì Click Select to select an existing connection service to edit You can then make all other settings in the Intern...

Страница 56: ...you make here must coincide with the features your Internet provider makes available to you False information can lead to problems with your Internet con nection ì If you want to set up or change the settings for the Internet connection select Inter net Connection from the Advanced Settings Internet menu All settings apply for the displayed connection service that you selected for editing on the A...

Страница 57: ...are to be established via Connection mode Select Always on if the connection is to exist at all times when the Gigaset SX763 WLAN dsl is turned on Select Connect on demand if applications such as an Internet browser or an e mail program are to connect to the Internet automatically In the Idle time before disconnect field enter a period after which the Internet connection is to end automatically if...

Страница 58: ...he Internet via its own connection ID The router puts this connection through ì In the Advanced Settings Internet menu select Internet Connection ì Select On to activate PPPoE pass through ì Click OK to apply the settings Using UPnP Universal Plug and Play PCs with UPnP Universal Plug Play can offer their own network services and automat ically use services offered in the network Note The PC must ...

Страница 59: ...at ically implements port forwarding Port forwarding see page 68 thereby facilitating communication via the Internet The task bar on the PC on which UPnP is installed contains an icon for the Gigaset SX763 WLAN dsl In systems with Windows XP the icon is also shown under net work connections Click this icon to open the user interface of the Gigaset SX763 WLAN dsl ì In the Advanced Settings Internet...

Страница 60: ... provide you with a DNS server that makes this assign ment when an Internet connection is set up If necessary you can define the DNS server such that it is used manually for the Internet connections ì In the Advanced Settings Internet Internet Connection menu select DNS Servers All settings apply for the displayed connection service that you selected for editing on the Advanced Settings Internet p...

Страница 61: ...gs Internet Internet Connection menu select MAC Address All settings apply for the displayed connection service that you selected for editing on the Advanced Settings Internet page 54 screen ì Specify which MAC address is to be used for the Internet connection Use default device MAC address You can leave this default setting if the MAC address of the Gigaset SX763 WLAN dsl is used for connecting t...

Страница 62: ...twork You can carry out the following u Protect the network against hacker attacks for information see below u Block access by individual PCs to selected services page 64 The firewall functions for the Gigaset SX763 WLAN dsl are activated and configured in the factory If you want to deactivate the firewall carry out the following steps ì In the Advanced Settings Internet menu select Firewall ì Cli...

Страница 63: ...tect and prevent certain types of attack from the Internet such as Denial of Service DoS DoS attacks are aimed at devices and networks with Internet connections The aim is not so much to steal data as to paralyse the computer or network to such an extent that the network resources are no longer available A typical hacker attack involves for example a remote computer acting in place of the paralyse...

Страница 64: ...m security and may limit functionality for certain applications The Low level offers maximum functionality but may provide low security Setting up access control to the Internet The Access Control function allows you to block access to various services for one or more PCs You can permit or block access to services at certain times ì In the Advanced Settings Internet Firewall menu select Access Con...

Страница 65: ... Comment for the access rule ì Define the Access level You can choose Deny access to the Internet Allow web browsing If you select Custom you can make the following settings ì If you wish to create a Service filter choose one of the following options In Filtering mode specify whether the selected services are to be allowed or blocked Select the Services that are to be allowed or blocked Select the...

Страница 66: ...router opens precisely one port for the application A port in this con text is an internal PC address via which the data is exchanged between the Internet and a client on a PC in the local network Communicating via a port is subject to the rules of a particular protocol TCP or UDP If an external application tries to send a call to a PC in the local network the router will block it There is no open...

Страница 67: ...rewall for selected PCs page 69 You can activate or deactivate the NAT function by default the NAT function is activated ì In the Advanced Settings Internet menu select Address Translation NAT and then select the required option Note For the functions described below the IP addresses of the PCs must remain unchanged If the IP addresses of the PCs are assigned via the DHCP server of the Gigaset SX7...

Страница 68: ... that actually provide the service Port Forwarding has been configured for this purpose ì To set up port forwarding for a service select Port Forwarding from the Advanced Settings Internet Address Translation NAT menu ì Select the required application from the Predefined applications list ì Activate Enabled by ticking the check box ì Click the Add button The data for the required service is entere...

Страница 69: ...xposed Host You can set up a client in your local network to be a so called exposed host DMZ Your device will then forward all incoming data traffic from the Internet to this client You can then for example operate your own Web server on one of the clients in your local net work and make it accessible to Internet users As the exposed host the local client is directly visible to the Internet and th...

Страница 70: ... 2005_07_27 ì Enter the Local IP address of the PC that is to be enabled as an Exposed Host ì Enter a name for the PC in the Comment field ì Activate Enabled by ticking the check box ì Click the Add button to add the entry to the list ì Click the Delete button to delete the entry from the list ì Apply the settings by clicking OK ...

Страница 71: ...traffic to other connection services Rules are provided to assist you in doing this which define criteria for deciding which data traffic is assigned to which connection service ì Activate or deactivate Policy based routing for your Internet connection ì Choose the Policy type i e how you would like to define the various routes for data traffic between your local network and the Internet Choose Sp...

Страница 72: ...ervice pro vider assigns the IP address for your local network s WAN connection dynamically the IP address of the router can change The assignment to the domain name will no longer be valid and your service will no longer be available In this case you must ensure that the assignment of the IP address to the domain name is updated regularly This task is performed by the dynamic DNS service DynDNS Y...

Страница 73: ...y information when you registered with your Service provider ì Click OK to apply the settings QoS Quality of Service Many communication and multimedia applications require large high speed band widths to transfer data between the local network and the Internet However for many applications there is often only one Internet connection available with limited capacity QoS Quality of Service divides th...

Страница 74: ...rs a decision is also made about whether data packets are to be forwarded immediately before all others EF Expedited Forwarding guaranteed and without data loss AF Assured Forwarding or normally BE Best Effort If your application already supports QoS it will determine the priority automat ically Your device will note this for forwarding In addition the device recognises cer tain Predefined applica...

Страница 75: ...s is 192 168 2 1 This is the Private IP address of the Gigaset SX763 WLAN dsl This is the address under which the device can be reached in the local network It can be freely assigned from the block of available addresses The IP address under which the Gigaset SX763 WLAN dsl can be reached from outside is assigned by the Internet service provider ì If you want to assign a different IP address to th...

Страница 76: ...ress ì You can define the name of a domain Windows workgroup in the Domain name field Note New settings can only be made after the Gigaset SX763 WLAN dsl has been rebooted If necessary reconfigure the IP address on your PC including one that is statically assigned so that it matches the new configuration Note u If the DHCP server for the Gigaset SX763 WLAN dsl is activated you can configure the ne...

Страница 77: ...Click the Delete button to delete the entry from the list ì Apply the settings by clicking OK Configuring wireless connections If PCs are communicating wirelessly via the Gigaset SX763 WLAN dsl you should also improve the security of your wireless network This configuration is made via the Advanced Settings Wireless Network menu You can carry out the following here u Activate the wireless module o...

Страница 78: ...phanumeric characters SSID broadcast If this option is enabled default setting the Gigaset SX763 WLAN dsl will send the SSID in all data transfers and the SSID of your Gigaset SX763 WLAN dsl will be displayed on PCs that have a wireless network adapter In this case hackers could use the SSID to detect your network If you deactivate SSID broadcast the SSID of the Gigaset SX763 WLAN dsl will not be ...

Страница 79: ...ease the data transfer rate If you select this transmission mode the router accepts par ticipants that communicate at different transfer rates and adjusts to the slowest cli ent in the network In the default setting Super G 108 Mbit s is deactivated XR extended range By activating XR wireless data transfer is also enabled in the border areas of your wire less network though at a very slow data tra...

Страница 80: ...ion if it is supported by all com ponents in your wireless network WPA is a more efficient method than WEP for protecting wireless networks Dynamic keys based on TKIP Temporal Key Integration Protocol offer increased security The new WPA2 standard is based on AES WPA also supports the use of an authentication server ì In the Wireless Network menu select Encryption Authentication The following secu...

Страница 81: ...n the devices The standard of encryption available to you depends on the components in the wireless network Every PC network adapter that requires access to a WPA protected wireless network must also support WPA To find out whether and how you can use WPA on your PC read your network adapter s user guide If all components support WPA2 select WPA2 PSK If you are using network adapters that only sup...

Страница 82: ...er acts as an authentication server You can select the new WPA2 standard if it is supported by all components in your wireless net work Select WPA2 WPA if you are using devices that only support WPA ì Select the required option in the Security field ì Enter the IP address of the RADIUS server in the RADIUS server IP address field ì Enter the port of the RADIUS server in the RADIUS server port fiel...

Страница 83: ...within the wireless network without the need to enter a key You can choose either the standard 64 bit key or the more robust 128 bit key The keys are generated in hexadecimal or in ASCII format You must use the same keys for encryption and decryption for the Gigaset SX763 WLAN dsl and all your wireless network adapters ì Select the Key length 64 bits or 128 bits ì Select the Input type i e whether...

Страница 84: ...a 128 bit encryption depth the key is 26 characters long An example of a valid key 234567ABC8912345DEF1234567 If you select ASCII as the key type you can use the characters 0 to 9 A to Z and a to z plus the special characters in the ASCII character set With a 64 bit encryption depth the key is 5 characters long An example of a valid key GIGA1 With a 128 bit encryption depth the key is 13 character...

Страница 85: ...e logged in Access control is based on the MAC addresss of the PC network adapters ì Activate access control by selecting On in the MAC address filter field Entering PCs manually ì Enter the MAC address and Device name of the required PCs in the appropriate fields ì Click the Add button to add the entry to the list Note u It is very important that you make a note of the key s that have been entere...

Страница 86: ... selected PC to the list ì Apply the settings by clicking OK Note If you activate MAC access control you must at least add the PC on which you are configuring the Gigaset SX763 WLAN dsl to the list Otherwise you will have no access to the user interface and will receive a corresponding error message If you have inadvertently denied all PCs access to the Gigaset SX763 WLAN dsl you have two options ...

Страница 87: ...r service provider here page 88 u Extensions Set up the functions for two extensions here page 90 u Dialling rules Specify numbers here that are to be dialled only via the fixed network or only via the Internet Important information u You cannot make calls if there is a power failure even the emergency numbers are not accessible then u If VoIP is not set up you will always make calls via the fixed...

Страница 88: ...n to VoIP accounts If you want to change a previously configured VoIP account click Edit see page 89 ì If you want to configure additional VoIP accounts click Add see page 89 If you have configured VoIP settings in the Basic Setup Wizard the data for your VoIP account is shown in this line You can edit this data or add new data for additional accounts ì You can generally accept the default setting...

Страница 89: ...o set up a new account select On ì In the Service provider menu select the Other option or else select one of the already preconfigured providers ì Enter the data you have received from your service provider If you choose a preconfigured service provider the only options are generally User name and Password If you wish to add or modify data click the Show Additional Settings button ...

Страница 90: ...xtensions that you can use for making calls via the fixed network or via VoIP Two of these extensions are the Phone 1 and Phone 2 ports for your Gigaset SX763 WLAN dsl while the remain ing extensions are connections for SIP clients You can assign each extension the rele vant line fixed network or VoiP account for incoming and outgoing calls and make other settings for each extension e g call waiti...

Страница 91: ...connected to your Gigaset SX763 WLAN dsl you can con figure wireless VoIP phones WLAN handsets or PCs with SIP clients in your local net work with the assistance of the SIP proxy servers integrated as internal extensions in your device and then use these to make calls via the fixed network or via VoIP Use the IP address displayed in your local network for registering your wireless VoIP phones or y...

Страница 92: ...ì Click Add to create a new entry and to adjust the settings for this entry Configuring extensions The Extension shows either the selected port of the Gigaset SX763 WLAN dsl Phone 1 or Phone 2 or the SIP client The Extension number for the extension is preset and is displayed as a call number ì Enter a name for identifying the port in the User name field You can also leave the default setting for ...

Страница 93: ...h call for the extension is forwarded to the other extensions When busy A call for the extension is forwarded to the other extensions if this extension is busy No reply A call for the extension is forwarded to the other extensions if the call is not answered ì Select the Call waiting option if you want to permit a signal for an incoming call while you are on a call only for the Phone 1 and Phone 2...

Страница 94: ...of your Gigaset SX763 WLAN dsl within the telephone network ì Choose whether you want to use dialling rules ì The emergency number is already entered as a dialling rule in the relevant fields You can accept these default settings overwrite them delete them or add new ones ì In the Connection type selection field you can specify whether the entered number is always to be called via the fixed networ...

Страница 95: ...ctivate the USB port on the device If a USB device is connected its Status is displayed Note u If you do not specify any dialling rules the default settings will be used u If VoIP Internet telephony is not set up you will always make calls via the fixed network The dialling rules will not apply in this case Notes u If you connect a USB hub to the USB port of the Gigaset SX763 WLAN dsl you can conn...

Страница 96: ...A31008 M707 R131 1 7619 configure_router fm 20 07 2006 Schablone 2005_07_27 Safely Remove Hardware ì Click this button and wait until any connected USB memory or USB printer is fully deactivated before disconnecting it from the device ì Click OK to save the changes ...

Страница 97: ...to all users in the local network ì Connect a USB data carrier to the Gigaset SX763 WLAN dsl via the USB port The Gigaset SX763 WLAN dsl only supports hard disks with the FAT 16 32 file sys tem it does not support NTFS ì In the Advanced Settings USB menu select File Server ì Select the On option for the File Server ì Click OK to save the settings Note The USB interface of the Gigaset SX763 WLAN ds...

Страница 98: ...inter in the Advanced Settings USB menu entry ì Activate your device s integrated print server Users can set up the connected printer by entering the current IP address of the Gigaset SX763 WLAN dsl on the PC ì Click OK to save the changes You will find information on setting up a printer connected to the Gigaset SX763 WLAN dsl in Section Installing the printer port for network printers on page 12...

Страница 99: ...o the router or calls on PCs or cordless phones which are registered as software SIP clients on the device Making calls Key combination Effect Description 1 6 Call for an internal extension Choose the phone number of the desired extension analogue phone or SIP extension 1 6 to make an internal call Call for all internal numbers Choose to call all internal exten sions 99 Answer a call from a differ...

Страница 100: ...al or external number for the consultation R2 Accept call waiting toggle between two calls Press R2 to accept an incoming call during a call The connection to the first call is put on hold If you terminate the first call before hand your phone rings and you can take the second call as usual By pressing R2 again you can toggle to the waiting caller R0 Reject call waiting Press R0 to reject an incom...

Страница 101: ...e conference call and continue calls separately Press R2 to end the conference call You are then connected to the previ ously active call again and the previ ous waiting call is now in the wait state again R4 End conference call and set up the con nection between call parties If you press R4 during a conference call you end your call and set up a connection between the other two call parties You c...

Страница 102: ...e forwarded that are received on this extension and then press the key The call is forwarded after 20 seconds with this key combination 61 Delete call forward ing if absent Use the key combination 61 to delete internal call forwarding if absent which you set up as described above 67 number Call forwarding to internal number if line busy Dial 67 and the desired internal phone number to which all ca...

Страница 103: ...y 43 Allow call waiting Use the key combination 43 to allow call waiting when the line is busy 43 Delete call waiting Dial 43 to disable call waiting if busy again 26 Reject calls Use the key combination 26 to specify that calls are to be rejected 26 Delete the reject call if busy setting Use the key combination 26 to delete the reject call setting ...

Страница 104: ...estore configuration data page 107 u Gigaset SX763 WLAN dsl Reset to the factory settings page 108 u Reboot the device page 108 u Update firmware page 109 u Make the settings for the system log page 110 u View information about the configuration and status of the Gigaset SX763 WLAN dsl page 111 Regional Options For operating your Gigaset SX763 WLAN dsl you can select the location time zone and for...

Страница 105: ...ists Internet Time The System time of the device is automatically synchronised with the time server on the Internet The time of the Last synchronization with time server is displayed for your information ì If you would like to use your own time server activate the On option next to the Use custom time servers field ì Enter the Internet address of the time server in the Preferred time server or Alt...

Страница 106: ...ers digits and special characters Idle time before log off setting ì Enter the number of minutes after which the configuration program is to be ended if no further entry is made The default setting is 10 minutes If you enter 0 the pro gram will never be ended automatically ì Click OK to apply the settings System management Your Gigaset SX763 WLAN dsl offers you the possibility of using phone based...

Страница 107: ...the Advanced Settings Administration menu select Save Restore Backing up configuration data ì For Task activate the Save configuration option You can then set the location in which the backup file is to be saved in a file selection window ì Select a local directory on your PC where you want to save the configuration file and enter a file name ì Click Save The current configuration data is now save...

Страница 108: ...on to factory default settings and click OK A window will appear prompting you to confirm the procedure Reboot If the Gigaset SX763 WLAN dsl is not operating properly you can reboot it It should then be ready for use again In the Administration menu select Reboot Click OK to reboot the device Note If the Gigaset SX763 WLAN dsl is not operating properly you can reboot it It should then be ready for...

Страница 109: ...n the Firmware update file field enter the file with the new firmware that you have downloaded from the Internet or click Browse to search for the file in your PC s file system ì Click OK The firmware will now be updated After a successful update the device is automatically rebooted All LEDs go out The login screen is displayed again To see whether the upgrade procedure was successfully completed ...

Страница 110: ... Specify how much information is to be contained in the system log You can choose between four levels Critical Log file of the most important information for possible device function ality problems Debugging Complete and detailed information on all device functions Warning and Informational are intermediate levels ì System log server Activate this function if the device system log is to be automat...

Страница 111: ... in the Status of the Gigaset SX763 WLAN dsl On the first screen you will find an overview of the status of the Internet connection the local and wireless networks and the device Detailed information is available on the following status screens u Security u Internet u Local Network u Wireless Network u Telephony u Device To display a status screen ì Select Status on the start screen ì Select the e...

Страница 112: ...you will find an overview of the current operating status and the most important device data Internet u Connection status The status of the Internet connection and if connected the duration of the connec tion u IP address The public IP address of the device Local network u IP address The local IP address of the device Connection services Connection status ...

Страница 113: ... address Wireless network u Status The status of the wireless network connection of the device and if activated the number of clients in the wireless network connected to the device u SSID The wireless network ID u Telephony Shows the status and the data of the VoIP accounts Device u System time The system time of the device u Firmware version The firmware version currently installed on the device...

Страница 114: ...ss network SSID since setup and have not deactivated SSID broadcasting Information on how to avoid this security risk is given in Section Configuring wireless connections on page 77 u Encryption for your wireless network not activated None of the data in the wireless network is encrypted during transfer and can there fore easily be intercepted Unauthorised users will also have easy access to your ...

Страница 115: ...ents directly exposed to the Internet At least one client in the network is directly visible on the Internet as an exposed host and is therefore particularly exposed to the risk e g through hacker attacks Only activate this function if it is absolutely necessary e g to operate a Web server and other functions e g Port forwarding are not suitable In this case you should take the appropriate measure...

Страница 116: ... Connection status Shows the status of the Internet connection and if connected the duration of the connection If you have set Connect on demand or Connect manually as the con nection mode page 56 you can Connect or Disconnect the connection to the Internet manually here u Connection mode Shows the connection mode set for connecting to the Internet u MAC address Shows the public MAC address of the...

Страница 117: ... margin The maximum signal to noise ratio of your DSL port for incoming and outgoing data traffic Line attenuation The line attenuation of your DSL port for incoming and outgoing data traffic Output power The output power of your DSL port for incoming and outgoing data traffic u Address Translation NAT Status Shows the status of the NAT Network Address Translation for the Internet con nection NAT ...

Страница 118: ... device for wired data transfer u DHCP Server Status Shows the status of the DHCP server of the device for automatic assignment of IP addresses to clients in the local network u DHCP clients Shows all the clients in the network that have been assigned an IP address The Host name and the MAC address are listed as identification for each client You are also given information about the IP address ass...

Страница 119: ...work ID u Channel Shows the radio channel that is currently being used for data transfer in the wireless network u MAC address Shows the local MAC address of the device for wireless data transfer u Wireless clients Shows all clients in the wireless network that are currently connected to the device The Host name MAC address and IP address are specified for identifying each cli ent You will also se...

Страница 120: ...s menu u VoIP accounts Shows the data and the status of the VoIP accounts u SIP client accounts All WLAN handsets currently set up as extensions or other SIP clients in your local network are displayed The user name and internal phone number of each SIP user account are displayed for identification purposes In addition you are shown infor mation about the status of the respective account ì Click R...

Страница 121: ... Show s your device s operating time since the last time the system was started u System time Shows the system time for your device u Firmware version Shows the firmware version currently installed on your device u Bootcode version Shows the version of the bootcode currently installed on your device u Wireless driver version Shows the version of the WLAN driver currently installed on your device N...

Страница 122: ...ur device s hardware version u Serial number Shows your device s serial number u System Log The system log contains important information about how the device functions and possible problems You can edit the scope of the system log to suit your require ments see System Log on page 110 ì Click Refresh to refresh this screen and update the displayed data ...

Страница 123: ...e used by others if the PC to which it is connected is switched on u The print job you send to the PC on which the printer depends reduces the perform ance resources of this PC If you use the USB port on the Gigaset SX763 WLAN dsl for your printer you have all the advantages of a network printer without the disadvantages referred to above u The network and consequently also the printer is always r...

Страница 124: ...perating system Make sure that the Gigaset SX763 WLAN dsl is connected and can be reached in the network A printer need not be connected to the USB port on your Gigaset SX763 WLAN dsl at this point The following illustrations show installation on Windows XP Installation on Win dows 2000 is essentially the same ì Click Start and in the window that opens click Printers and Faxes ì In the window that...

Страница 125: ...lone 2005_07_27 ì In the Add Printer Wizard click Next The printer port you are installing will behave like an additional parallel port on the PC For this reason you must click the option button next to Local printer in this window The Automatically detect and install my Plug and Play printer check box must not be selected ì Click Next ...

Страница 126: ...A A31008 M707 R131 1 7619 printer fm 20 07 2006 Schablone 2005_07_27 ì Click the Create a new port option button ì Then select Standard TCP IP Port from the selection menu in the field next to this option ì Click Next ì In the wizard for setting up a standard TCPI IP port click Next ...

Страница 127: ... the print server Gigaset SX763 WLAN dsl e g 192 168 2 1 A copy of your entry is displayed in the second field ì Double click in the Port Name field and enter a name This name will appear in the list of printer ports Name this port for example Gigaset_printerport ì Click Next As Windows XP usually first looks for a network card when a printer port is installed the Additional Port Information Requi...

Страница 128: ...8 M707 R131 1 7619 printer fm 20 07 2006 Schablone 2005_07_27 ì From the list of standard device types select the offered type Network Print Server 1 port print server with a printer port ì Click Next The window for finishing the wizard is opened and shows you all the settings you have made ...

Страница 129: ...rinter for this port immediately click Next and follow the instructions of the Add Printer Wizard ì If you do not wish to install a printer until later click Cancel Note The print server of the Gigaset SX763 WLAN dsl does not work bidirectionally It does not evaluate any of the printer s response messages For this reason please make sure that your printer is also configured unidirectionally You ca...

Страница 130: ... If you connect a printer to this port at a later stage start the installation procedure for the printer port as above ì In this case however you should click the selection menu in the Select a Printer Port window ì From the list select the connection you have set up e g Gigaset_printerport Standard TCP IP Port ì Click Next and finish installing the printer driver as instructed in the windows that...

Страница 131: ...e window for installing the port driver is opened ì Read the information it contains carefully ì Click Next The necessary files are copied to your PC and executed Once all the data has been transferred to your PC you will be prompted to complete the installation of the port driver ì Click Finish ì Reboot your PC You have now installed the printer port and effectively installed an extra printer por...

Страница 132: ...r even though it is located in the network and possibly not directly near you You still need to connect the printer to this port and configure it ì Connect the printer to the USB port on your Gigaset SX763 WLAN dsl The printer is installed in the same way as any other printer ì Go through Start Settings Printers and click Add Printer ì In the window that opens click Next ì Proceed as instructed by...

Страница 133: ...ompted to enter the type of connection appears double click the port name Gigaset_printerport ì Then continue to install the printer and finish the installation Note The print server of the Gigaset SX763 WLAN dsl does not work bidirectionally It does not evaluate any of the printer s response messages For this reason please make sure that your printer is also configured unidirectionally ...

Страница 134: ... mains adapter is not working properly contact our customer serv ice unit see Quick Start Guide The LAN LED on a connected device does not light up No LAN connection ì Make sure the connected device is turned on ì Check whether the Ethernet cable is plugged in ì Check that you are using the right cable type CAT5 and that the cable is not too long 100m ì Check that the network card on the connected...

Страница 135: ...l be active again You cannot open a connec tion from a wireless device to the Gigaset SX763 WLAN dsl u The wireless network adapter is not using the cor rect SSID ì Change the SSID on the network adapter u Either WEP encryption has been activated on the Gigaset SX763 WLAN dsl but not on the wireless network adapter or it is using the wrong WEP key ì Activate WEP encryption on the network adapter w...

Страница 136: ... config uration environment of the Gigaset SX763 WLAN dsl ì Use the ping command to check whether you can establish a network connection to the Gigaset SX763 WLAN dsl ì Check the network cable between the PC you want to use to administer the device and the Gigaset SX763 WLAN dsl ì If the PC you want to use is in the router s local net work make sure that you are using the correct IP address admini...

Страница 137: ...r you have the nec essary access rights ì Printing Check whether the printer has been set up as a network printer Operating information u USB port By connecting a device without its own power supply directly to the USB port please note that the power consumption must not exceed 100mA u LAN ports The LAN ports may only be used for in house networks The ports are destroyed externally if there is a p...

Страница 138: ...ject to local regulations Spreading Direct Sequence Spread Spectrum DSSS Modulation CCK OFDM Number of channels IEEE 802 11b 13 Europe ETSI IEEE 802 11g 13 Europe ETSI Transfer rate IEEE 802 11b 1 2 5 5 11 Mbps IEEE 802 11g 1 2 5 5 6 9 11 12 18 24 36 48 54 Mbps Super G 54 72 108 Mbps Range Up to 300 m outdoors up to 30 m indoors Operating environment Temperature Operating temperature 0 to 40 C Sto...

Страница 139: ...ocal telephone company For products approved after July 23 2001 the REN for this product is part of the product identifier that has the format US AAAEQ TXXXX The digits represented by are the REN without a decimal point e g 03 is a REN of 0 3 For earlier products the REN is separately shown on the label If this equipment causes harm to the telephone network the telephone company will notify you in...

Страница 140: ... a particular installation If this telephone sys tem does cause harmful interference to radio or television reception which can be determined by turning the system off and on the user is encouraged to try to correct the interference by one or more of the following mea sures 1 Reorient or relocate the receiving antenna 2 Increase the separation between the base station and receiver 3 Connect the ba...

Страница 141: ...c safety instructions should always be followed to reduce the risk of fire electric shock and injury to persons 1 Read and understand all instructions 2 Follow all warnings and instructions marked on the product 3 Unplug this product from the wall telephone jack and power outlet before cleaning Do not use liquid cleaners or aerosol cleaners Use damp cloth for cleaning 4 Do not use this product nea...

Страница 142: ...se burns or fire 6 Charge the batteries provided with or identified for use with this product only in accordance with the instruc tions and limitations specified in the user s manual Do not attempt to charge the batteries with any means other than that specified in the users manual 7 Periodically clean the charge contacts on both the charger and handset Customer Care Warranty for Cordless Products...

Страница 143: ...ANTIES EXPRESS OR IMPLIED ANY IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED IN DURATION TO THE ONE YEAR DURATION OF THIS WRITTEN LIMITED WARRANTY EXCEPT AS EXPRESSLY SET FORTH HEREIN WE DISCLAIM ANY LIA BILITY FOR DAMAGES ARISING FROM OWNERSHIP USE OR LOSS OF USE OF THE PRODUCTS LOSS OF TIME INCONVENI...

Страница 144: ...rd AES is an encryption system which was published as a standard in October 2000 by the National Institute of Standards and Technology NIST It is used for WPA encryption A distinction is made between the three AES variants AES 128 AES 192 and AES 256 on the basis of the key length Auto connect Auto connect means that applications such as Web browser Messenger and E mail automatically open an Inter...

Страница 145: ...CP server automatically assigns the connected network components DHCP Cli ents Dynamic IP addresses from a defined IP pool range thus saving a great deal of con figuration work In addition the address blocks can be used more effectively Since not all participants are on the network at the same time the same IP address can be assigned to different network components in succession as and when requir...

Страница 146: ... the reference to one or more Web servers on the Internet The domain name is mapped via the DNS service to the corresponding IP address DoS attack Denial of Service A DoS attack is a particular form of hacker attack directed at computers and networks with a connection to the Internet The aim is not so much to steal data but to paralyse the computer or network so severely that the network resources...

Страница 147: ... stand ard IEEE 802 3 Ethernet uses a base band cable with a transfer rate of 10 or 100 Mbps Firewall Firewalls are used by network operators as protection against unauthorised external access This involves a whole bundle of hardware and software actions and technolo gies that monitor and control the data flow between the private network to be pro tected and an unprotected network such as the Inte...

Страница 148: ...ables an Internet computer to inform neighbouring routers that it is a member of a multicast group With multicasting a computer can send content on the Internet to several other computers that have registered an interest in the first computer s content Multicasting can for example be used for multimedia pro grams for media streaming to recipients that have set up multicast group membership Infrast...

Страница 149: ...etwork LAN or on the Internet The IP address has four parts each with up to three position digit sequences separated by full stops e g 192 168 1 1 The IP address comprises the network number and the computer number Depending on the Subnet mask one two or three parts form the network number the remainder form the computer number You can find out the IP address of your PC using the ipconfig command ...

Страница 150: ...se time The lease time defines the period of time for which the PCs keep the Dynamic IP address assigned to them by the DHCP server without changing it Local IP address See Private IP address MAC address Media Access Control The MAC address is used for the globally unique identification of a Network adapters It comprises six parts hexadecimal numbers e g 00 90 96 34 00 1A The MAC address is assign...

Страница 151: ...ates the connection between a net work component and a local network The connection can be wired or wireless An Eth ernet network card is an example of a wired network adapter The Gigaset PC Card 108 and the Gigaset USB Adapter 108 are examples of wireless network adapters A network adapter has a unique address the MAC address PBX Private Branch Exchange PBX is the English acronym for a public bra...

Страница 152: ...or opening administering and closing a connection as well as about data formats time frames and handling possible errors Communication between two applications requires different protocols at various levels for example the TCP IP protocols for the Internet Public IP address The public IP address also known as the global IP address is a network component s address on the Internet It is assigned by ...

Страница 153: ...ifferent network tech nologies For example it can link a local network with Ethernet or WLAN technology to the Internet See also Bridge Switch Hub Gateway Server A server makes a service available to other network components Clients The term server is often used to refer to a computer or PC However it can also mean an appli cation that provides a particular service such as DNS or a Web service SIP...

Страница 154: ...k operator Static IP address A static IP address is assigned to a network component manually during network con figuration Unlike the Dynamic IP address a static fixed IP address never changes Subnet A subnet divides a network into smaller units Subnet mask The subnet mask determines how parts of IP addresses of a network represent the net work number and how many the computer number The subnet ma...

Страница 155: ...on partners applications Unlike TCP UDP is a non session based proto col It does not establish a fixed connection The data packets so called datagrams are sent as a Broadcast The recipient is responsible for making sure the data is received The sender is not notified about whether it is received or not UPnP Universal Plug and Play UPnP technology is used for the spontaneous linking of home or smal...

Страница 156: ... forwarding of voice data for example This functionality is important for VoIP IP telephony This also means that phone calls can be made without interrup tion with a restricted bandwidth VoIP Voice over IP See Internet telephony VPI Virtual Path Identifier Part of an address in an ATM network WDS Wireless Distribution System WDS describes the wireless connection between a number of access points W...

Страница 157: ...LAN dsl com plies with Standard 802 11g WPA WPA is a new standard conformant solution for greater security in wireless networks WPA is meant to replace the existing WEP standard Wired Equivalent Privacy and offers more reliable encryption and authentication methods WPA PSK WPA Pre shared Key Variant of WPA data encryption in which new keys are automatically generated at regu lar intervals by means...

Страница 158: ...cess point Basic settings 32 configuration 35 summary 41 Bridge 144 Broadcast 78 144 Browser 30 BSSID 145 C Call forwarding 48 Call waiting 93 Calling line identification restriction 93 Cancelling registration 34 Client 145 CLIR 93 Configuration resetting to factory setting 108 restoring 107 security 42 Configuration file 107 Configuration program idle time 106 Connection duration 38 Connection mo...

Страница 159: ...elp 34 Hexadecimal key 48 80 HTTP proxy 148 Hub 148 I idle time 106 IEEE 148 Infrastructure mode 8 148 Installation 17 Installing printer driver Windows 98 2000 131 Windows XP 130 Institute of Electrical and Electronic Engineers see IEEE Internet 53 148 149 connection mode 38 57 connection on request 57 manual connection 57 menu 53 service provider 57 setting up access control 63 Internet access 5...

Страница 160: ...mum Transmission Unit see MTU Mbps 150 MER 150 Mobile network 8 Mozilla Firefox 15 30 MRU 150 MTU 150 N NAT 66 151 port forwarding 66 port triggering 66 Network 151 ad hoc 8 infrastructure 8 wired 7 wireless 8 Network adapter 151 Ethernet 7 wireless 8 Network Address Translation 66 151 Network component mobile 8 Network printer 123 New encryption 81 P Pack contents 15 Passphrase 48 Password 30 43 ...

Страница 161: ... Security settings 32 42 saving 51 Server 153 virtual 156 Service Set Identifier see SSID Session Initiation Protocol see SIP Setting up 18 Simple Mail Transfer Protocol see SMTP Simple Network Management Protocol see SNMP SIP 153 SIP client 91 SIP proxy server 91 SIP user accounts 92 SMTP 154 SNMP 154 Specifications 138 SPI Stateful Packet Inspection see SPI Splitter 21 SSID 17 24 44 154 changing...

Страница 162: ... USB port 87 User Datagram Protocol see UDP User interface buttons 34 elements 34 starting 30 V VCI 155 Virtual Channel Identifier see VCI Virtual Path Identifier see VPI Virtual server 14 67 156 Voice over IP see Internet telephony VoIP account 40 VoIP see Internet telephony VPI 156 W WAN 156 WDS 79 WEP 45 47 75 77 80 156 encryption mode 78 hexadecimal 48 key length 47 84 passphrase 48 Wide Area ...

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