EnGenius Technologies ENH500 user manual Simple Network Management Protocol Snmp

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Remote Authentication Dial-In User Service (RADIUS)

Networking protocol that provides centralized authentication, authorization, and accounting management for computers to connect and use a network service. Because of its broad support and ubiquitous nature, the RADIUS protocol is often used by ISPs and enterprises to manage access to the Internet or internal networks, WLANs, and integrated e-mail services.

Service Set Identifier (SSID)

Name of a WLAN. All wireless devices on a WLAN must use the same SSID to communicate with each other.

Simple Network Management Protocol (SNMP)

An Internet-standard protocol for managing devices on IP networks.

Snooping

Passively watching a network for data, such as passwords, that can be used to benefit a hacker.

Temporal Key Integrity Protocol (TKIP)

An encryption protocol that uses 128-bit keys. Keys are dynamically generated and distributed by the authentication server. TKIP regularly changes and rotates encryption keys, with an encryption key never being used twice.

Transmission Control Protocol/Internet Protocol (TCP/IP)

A protocol that allows communications over and between networks. TCP/IP is the basis for Internet communications.

Weighted Fair Queuing (WFQ)

WFQ services queues are based on priority and queue weight. Queues with larger weights get more service than queues with smaller weights. This highly efficient queuing mechanism divides available bandwidth across different traffic queues.

Wired Equivalent Privacy (WEP)

Security protocol that provides a WLAN with a level of security and privacy comparable to that of a wired LAN. WEP encrypts data sent between wired and WLANs to keep transmissions private.

Wireless Local-Area Network (WLAN)

WLANs use RF technology to send and receive data wirelessly in a certain area. This lets users in a small zone send data and share resources such as printers without using cables to physically connect each computer.

Wi-Fi Protected Access (WPA )

A subset of the IEEE 802.11i standard. WPA applies IEEE 802.1x and Extensible Authentication Protocol (EAP) to authenticate wireless clients using an external RADIUS database. WPA uses Temporal Key Integrity Protocol (TKIP), Message Integrity Check (MIC), and IEEE 802.1x to encrypt data. See also WPA-PSK (WPA -Pre-Shared Key).

Wi-Fi MultiMedia (WMM)

Part of the IEEE 802.11e QoS enhancement to the Wi-Fi standard that ensures quality of service for multimedia applications in WLANs.

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Contents Wireless Access Point / Client Bridge Table of Contents LAN Setup Appendix B Specifications Appendix C Glossary About This Document Before you startAbility to access real-time information FeaturesDifficult-to-wire environments Product OverviewFrequently altered environments Wireless extensions of Ethernet networksWired LAN backup Training and educational facilitiesBenefits System Requirement Package ContentsHardware Overview Understanding the ENH500 LEDs LEDPre-installation Guidelines InstallationInstalling the ENH500 Wireless Network Modes Access Point Mode This completes the installation procedureAccess Point with WDS Function Mode Client Bridge Mode WDS Bridge Mode Client Router Mode Page Configuring Your Computer for TCP/IP Configuring Microsoft WindowsPage Configuring Microsoft Windows Vista Configuring Microsoft Windows XP Configuring Apple Mac OS Click the Network Connections iconLogging into the ENH500 Username and Password Status Save / LoadMain Wireless Client List System LogConnection Status Dhcp Client TableSystem Switching the Operation Mode Wireless Configuration Wireless SettingsAccept / Cancel Wireless ModeChannel HT Mode Extension ChannelSuppressed Ssid Wireless SecuritySave / Cancel Station SeparationPrefer Bssid Site SurveyWDS Client Profile RefreshWireless mode supports 802.11a/n mixed modes. It is MAC Address ModeFilled in if an AP in the Site Survey is selected Profile Wireless Security Settings 1 WEPWPA-PSK 3 WPA2-PSK WPA-PSK Mixed 5 WPA 6 WPA2 WPA Mixed Wireless Advanced Settings Aggregation Wireless TrafficShaping MAC Address Filter Wireless MAC FilterACL Mode AddWDS Link Settings LAN Setup IP SettingsSpanning Tree Settings WAN Settings Router SettingsStatic IP Account Name Internet ConnectionType Domain NameGet Automatically From Dhcp Dynamic IPInternet Connection Type Use These DNS ServersSecondary DNS servers manually Specify the Maximum Transmit Unit size. EnGenius recommends PPPoE Point-to-Point Protocol over EthernetThat it remains in Auto Get Automatically Connect on DemandKeep Alive From ISPPptp Point-to-Point Tunneling Protocol Pptp Server UsernameLAN Settings Router Mode VPN Pass Through Port Forwarding DMZ Hosting DMZDMZ Address Management Settings AdministrationManagement Vlan Save / Apply / CancelPort Snmp Settings Backup/Restore Settings Firmware UpgradeTime Settings Syslog Save/Apply / Cancel10.7 Log Log Server IP AddressDiagnostics Network Configuration Examples Access PointSelect Operation Mode to Client Bridge from System PropertiesWDS Bridge Internet Service Provider on the WAN Settings Select Operation Mode to Client Router from SystemChange your Local Area Network setting to Obtain an IP Address AutomaticallyTo Factory Default in the Management Appendix a TroubleshootingQuestion Answer Contacting Technical Support Channel Tx Avg. Power Optimal dBm Appendix B SpecificationsRx Sensitivity Optimal dBm Environment & Mechanical Access Point Appendix C GlossaryESS ID Passphrase Simple Network Management Protocol Snmp WPA2 Appendix D Statements of Conformity Federal Communication Commission Interference StatementIndustry Canada Statement Europe Declaration of Conformity 0560 Slovensky Slovak Suomi Finnish
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