ZyXEL Communications 320W manual Is it possible to use products from a variety of vendors?

Page 65

P320W Support Notes

Is it possible to use products from a variety of vendors?

Yes. As long as the products comply with the same IEEE 802.11 standard. The Wi-Fi logo is used to define 802.11b compatible products. Wi-Fi5 is a compatibility standard for 802.11a products running in the 5GHz band.

What is Wi-Fi?

The Wi-Fi logo signifies that a product is interoperable with wireless networking equipment from other vendors. A Wi-Fi logo product has been tested and certified by the Wireless Ethernet Compatibility Alliance (WECA). The Socket Wireless LAN Card is Wi-Fi certified, and that means that it will work (interoperate) with any brand of Access Point that is also Wi-Fi certified.

What types of devices use the 2.4GHz Band?

Various spread spectrum radio communication applications use the 2.4 GHz band. This includes WLAN systems (not necessarily of the type IEEE 802.11b), cordless phones, wireless medical telemetry equipment and Bluetooth™ short-range wireless applications, which include connecting printers to computers and connecting modems or hands-free kits to mobile phones.

Does the 802.11 interfere with Bluetooth devices?

Any time devices are operated in the same frequency band, there is the potential for interference. Both the 802.11b and Bluetooth devices occupy the same2.4-to-2.483-GHz unlicensed frequency range-the same band. But a Bluetooth device would not interfere with other 802.11 devices much more than another 802.11 device would interfere. While more collisions are possible with the introduction of a Bluetooth device, they are also possible with the introduction of another 802.11 device, or a new 2.4 GHz cordless phone for that matter. But, BlueTooth devices are usually low-power, so the effects that a Bluetooth device may have on an 802.11 network, if any, aren't far-reaching.

Can radio signals pass through walls?

Transmitting through a wall is possible depending upon the material used in its construction. In general, metals and substances with high water content do not allow radio waves to pass through. Metals reflect radio waves and concrete attenuates radio waves. The amount of attenuation suffered in passing through concrete will be a function of its thickness and amount of metal re-enforcement used.

65

All contents copyright (c) 2005 ZyXEL Communications Corporation.

Image 65
Contents Prestige 320W P320W Support Notes Ireless FAQ Trouble Shooting Ethernet connection Internet ConnectionSetting up the Prestige router TCP/IP InstallationTCP/IP Configuration P320W Support Notes P320W Support Notes Configure an Internal Server Behind SUA Smtp Service Port NumberUsing the Dynamic DNS Ddns Snmp Overview Network Management Using SnmpP320W Support Notes SNMPv1 Operations GetNext GetSet TrapZyXEL Snmp Implementation Get Community Configure the Prestige for SnmpTraffic Redirect on LAN port Using Prestige traffic redirectSet Community What is UPnP Using Universal Plug n Play UPnPUsing UPnP in ZyXEL devices Go to Management-UPnP, check Enable UPnP service P320W Support Notes Finally, your video conversation is achieved What is Infrastructure mode? Infrastructure ModeP320W Support Notes Configuration Wireless Station to Infrastructure mode P320W Support Notes Double click on the AP you want to associated with MAC Filter Overview Wireless MAC Address FilteringZyXEL MAC Filter Implementation Configure the Wlan MAC FilterIntroduction WEP ConfigurationP320W Support Notes Setting up the Access Point Setting up the Station Key settingsP320W Support Notes P320W Support Notes Ieee 802.1x Introduction IeeeSupplicant AuthenticatorAuthentication Server Authentication Port State and Authentication Control Re-Authentication Eapol Exchange between 802.1x Authenticator and Supplicant P320W Support Notes Using WEB Configuration Using External Radius Authentication Server P320W Support Notes Site Survey Survey on Site PreparationP320W Support Notes P320W Support Notes What is the P320W 802.11g Wireless Firewall Router? FAQWill the P320W work with my Internet connection? What is PPPoE?What do I need to use the Prestige? Does the Prestige support PPPoE?Why does my provider use PPPoE? How do I know I am using PPPoE?How can I configure the Prestige? Which Internet Applications can I use with the Prestige?How does e-mail work through the Prestige? How fast can the data go? What Dhcp capability does the Prestige support?Your ISP checks the MAC address Your ISP checks the Host Name What is Ddns What is BOOTP/DHCPWhen do I need Ddns service? What are the basic types of firewalls? What is a network firewall?What makes P320W secure? What kind of firewall is the P320W? What is Denials of Service DoS attack?What is Teardrop attack? What is Ping of Death attack?What is SYN Flood attack? What is Land attack?What are the advantages of Wireless LANs? What is IP Spoofing attack?What is a Wireless LAN? What is an Access Point? What are the disadvantages of Wireless LANs?Where can you find wireless 802.11 networks? What is 802.11b? What is Ieee 802.11?What is 802.11a? What is 802.11g?Does the 802.11 interfere with Bluetooth devices? What is Wi-Fi?Can radio signals pass through walls? Is it possible to use products from a variety of vendors?What is Infrastructure mode? What is Ad Hoc mode?How many Access Points are required in a given area? Whats the difference between a Wlan and a WWAN?What is Frequency-hopping Spread Spectrum Technology FHSS? What is Direct-Sequence Spread Spectrum Technology DSSS?Why the 2.4 Ghz Frequency range? What is Server Set ID SSID?What is WEP? What is an ESSID?What is the difference between 40-bit and 64-bit WEP? What is a WEP key?Can the Ssid be encrypted? What is Wireless Sniffer?What are Insertion Attacks? Open SystemWhat is RADIUS? What is 802.1x?What is AAA? Why cannot access the Internet? Why cannot access the Prestige from my computer?Your ISP checks the MAC address Application Outgoing Connection Incoming Connection Unable to run applicationsZyXEL SUA Supporting Table NAT-T P320W Support Notes