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Networking Basics

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Crystal Printer

Network Installation Guidelines

Summary of Contents for CRYSTAL 650 - NETWORK

Page 1: ...Networking Basics Crystal Printer Network Installation Guidelines ...

Page 2: ...s a network printer is described and some troubleshooting hints are given 2 Topologies Wireless LANs Local Area Networks can be operated in the two following modes 2 1 Infrastructure In this mode all devices that offer WLAN connectivity are connected to an access point which enables access to network resources 2 2 Ad Hoc This mode is also known as a peer to peer network In this mode no access point...

Page 3: ...pter has to know this SSID In other words on every device that is connected to a dedicated wireless network the same SSID has to be set on every device 3 3 Authentication Since transmissions are made over a radio link in WLAN networking the connection is susceptible to eavesdrop ping Therefore two ways of authentication were foreseen in the IEEE 802 11 standards 3 3 1 WEP Wired Equivalent Privacy ...

Page 4: ...therefore forward packets with a certain destination to that destination without having to send them to all connected in terfaces 3 7 3 Access Point A wireless access point is a device that connects WLAN adapters in a wireless network Often an access point is connected to a wired network and provides access to this network to the WLAN adapters 3 7 4 Router While hubs and switches connect devices t...

Page 5: ... adapter Take care that this parameters match to the Crystal Printer IP address range 4 5 Set up of WLAN on the Crystal Printer The next step is to set up the WLAN parameters on your Crystal printer First of all connect your USB WLAN adapter to the USB connector on the right hand side of the device Wait until the LED on the connector is either flashing or lit constantly 4 5 1 Network Scan Go to Men...

Page 6: ... printer will use in the network If you keep the default settings the host name will be crystal Optionally you can also set the encryption for your ad hoc network in the SECURITY Menu Menu 914 Set ting the encryption to 64 or 128bit will turn on WEP encryption and will prompt you to enter four WEP keys For 64bit encryption the WEP keys has to be five characters long for 128bit encryption it has to ...

Page 7: ...nnection mode in Menu 915 If there is a DHCP server in your infrastructure network set the mode to AUTOMATIC DHCP otherwise set it to MANUAL If you choose MANUAL you will be prompted to enter an IP address and a subnet mask Enter the IP address you want your Crystal printer to have Make sure that the address is in the subnet of your local network Finally set the subnet mask on the device to your l...

Page 8: ...stal Printer as a network printer To add your Crystal printer as a network printer to the system move to Start Programs Companion Suite Companion Suite IH Add or Remove a device In the new dialog choose Install a network printer ...

Page 9: ...st you can find the correct one by comparing the MAC address indicated on the screen to the one listed on the USB WLAN adapter Once you selected the correct printer from the list of printers that are shown to you click on the Install Se lected Printer button This will finalise the installation and the Crystal printer will be added to your installed printers You can print a test page or print documen...

Page 10: ...twork adapter and restart it with the new network parameters Therefore the connection will be lost for about five to ten seconds After this period you should be able to access the printer again with a ping command To make sure that the new IP address is set in the device one has to exit the wireless LAN menu This initiates the reboot of the WLAN USB adapter The second step is getting the PC network...

Page 11: ...work printers and show them in a list Make sure that the network printer with the new IP address is listed If it is not press the Refresh button to initiate another network scan Once your printer is listed in this list it will be found by the printer driver Close the dialog and print a test page ...

Page 12: ... printer and once as a network printer If you start print jobs on the network printer and the USB printer simultaneously there will be a conflict because only one driver can access the printer The print job that will be started first will be printed The other one will show the following dialog as the printer is busy If you wait until the printer is finished and then click on the Continue button the p...

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