Ericsson W20 manual Nat, Whitelist, UPnP IGD

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Configuration and Management

2.6.5Whitelist

The Whitelist is a list of up to 20 WLAN client MAC (Media Access Control) addresses that are allowed to access the Ericsson W20. A MAC address is the unique hardware number of a device. It has the form of xx:xx:xx:xx:xx:xx, where x is either a letter A – F or a number.

To add a client to the whitelist, copy a MAC address from the Connected Devices list or type the client’s MAC address in the Whitelist field on the Wireless LAN page and click Add .

Click

Apply to save the settings.

2.7NAT

The Network Address Translation (NAT) service provides the LAN devices with Internet access. All communication from the LAN to the Internet appears to come from the IP address of the Ericsson W20. In this way, details about the local devices remain private and it is not possible to access a local device directly from the Internet.

Figure 28

NAT page

2.7.1UPnP IGD

The Ericsson W20 supports the Universal Plug and Play (UPnP) Internet Gateway Device (IGD) standard. UPnP IGD is used to provide automatic

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Contents Ericsson W20 Copyright DisclaimerTrademark List Contents PC Configuration Trouble-ShootingGlossary Wireless Broadband Services at Reliable High Speed Structure of this GuideProduct Overview Advanced NetworkingIndicators and Connectors Local Wireless Access with High-level SecurityFile Sharing Text Status Description Power USB Configuration and Management Accessing Internal Web PagesChanging Password OverviewAlarms Change PasswordNetwork Information Configuration Wizard Internet AccessSIM Authentication APN PPP User Authentication Wireless LAN Access Access PointRegion Channel Selection Network NameAuthentication Wireless LAN Authentication Wireless LAN WEP 64 BIT WEP Encryption Key Confirming Settings WPA/WPA2 Pass PhraseInternet InternetTraffic Statistics DNSAuthentication PINRemember my APN 3GChanging Authentication Details Unblocking SIM CardLAN LANEnable Dhcp server Dhcp ServerIP address range FromMax Wireless LAN Port StatusTransmit power dBm Radio ChannelsRadio channel Network Name MAC AddressChannel RssiSecurity WEPWPA and WPA2 Connected Devices WPA WPA2NAT WhitelistUPnP IGD Application Level Gateways Port ForwardingAdding an Instance NAT PortServer IP File Sharing Server PortProt Editing an InstanceShare name Storage deviceSpeed System Configuration Backup and Restore Backing Up a ConfigurationRestoring a Configuration RestartSoftware Update Automatic Software InstallationInstalling new Software from File Software Update initiated Event Log Event LogIP Settings Obtaining IP Settings AutomaticallyWindows Wireless LAN Settings Configuring Static IP AddressSiting the Wireless PC Installing the Wireless LAN InterfaceFile Sharing Settings Configuring PC Access to the Ericsson W20Accessing a Shared Device Checking Workgroup SettingsSetting Up a Mapping to a Storage Device Windows Trouble-Shooting No Access to Ericsson W20 Web Pages No Internet AccessNo Access to a Certain Internet Application Slow or Intermittent Internet ConnectionNo Wireless LAN Connection No LAN ConnectionSlow or Intermittent Wireless LAN Connection No Access to Shared Files ALG AESCdma DhcpEdge FATFTP FWTLAN NATPUK SIMSsid TCPTCP/IP TftpTkip UDPWireless WlanWPA WPA2Page Ericsson Enterprise AB

W20 specifications

The Ericsson W20 is an innovative wireless communication solution designed to enhance connectivity and support a diverse range of applications across various industries. This device is particularly valuable for businesses seeking to implement secure, reliable, and high-performance wireless networks.

One of the main features of the Ericsson W20 is its support for advanced LTE and 5G connectivity. This allows for greater data transfer speeds, improved network efficiency, and reduced latency. The W20 operates on multiple frequency bands, enabling it to adapt to different network conditions and requirements, making it ideal for both urban and rural deployments.

Another significant feature of the W20 is its robustness and reliability. The device is built to withstand harsh environmental conditions, ensuring uninterrupted service in diverse settings. With IP67-rated protection, it is resistant to dust and water, making it suitable for outdoor installations. This durability is crucial for industries such as transportation, utilities, and public safety, where consistent connectivity is paramount.

The W20 incorporates advanced technologies such as Carrier Aggregation, allowing users to combine multiple frequency bands for enhanced bandwidth. This capability is particularly beneficial in scenarios where high data capacity is essential, such as streaming services and real-time applications. Additionally, the device supports Quality of Service (QoS) features, which prioritize critical data traffic to ensure optimal performance for essential services.

Security is another cornerstone of the Ericsson W20. It is equipped with advanced encryption protocols and security features to protect data transmission from unauthorized access and cyber threats. This is particularly important for business-critical applications that handle sensitive information.

User-friendly management software accompanies the W20, providing IT teams with straightforward tools to monitor network performance, conduct troubleshooting, and manage device configuration. The software's intuitive interface facilitates quick responses to connectivity issues, which can significantly reduce downtime.

In conclusion, the Ericsson W20 stands out for its advanced connectivity capabilities, robustness, and security features. With its support for cutting-edge technologies, the W20 is poised to meet the evolving needs of businesses and industries in an increasingly connected world.
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