SMC Networks SMC2586W-G manual

Page 91

For a wireless client computer to communicate with a correspondent host on the Internet by the host’s domain name (e.g. http://www.wi-fi.com), it first sends a DNS request to a DNS server on the Internet. The DNS request trav- els first to the AP, then the AP relays this request to the default gateway of the client computer. Finally, this request is forwarded by the gateway to the DNS server on the Internet. The DNS reply issued by the DNS server is transmitted back to the client computer following a reverse path. When the client computer receives the DNS reply, it knows the IP address of the corre- spondent host and sends further packets to this IP address.

As illustrated in Fig. 110, the communication path could be broken at some of the stages. The OS-provided network diagnostic tool, ping.exe, can be employed to find out TCP/IP-related communication problems.

NOTE: If two or more NICs are installed and operating on a client computer, TCP/IP may not work properly due to incorrect entries in the routing table. Use the OS-provided command-line network tool, route.exe, to add or delete entries from the routing table. Or, use Windows-provided Device Manager to disable unnecessary NICs.

Solve the following problems in order:

•My SMC2586W-G does not respond to ping from the client computer.

•Are two or more NICs installed on the client computer?

•Use Windows-provided Device Manager to disable unnecessary NICs.

•Is the underlying link (Ethernet or IEEE 802.11g) established?

•Make sure the Ethernet link is OK.

•Make sure the wireless settings of the wireless client computer and of the SMC2586W-G match.

•Are the IP address of the client computer and the IP address of the SMC2586W-G in the same IP subnet?

•Use WinIPCfg.exe or IPConfig.exe to see the current IP address of the client computer. Make sure the IP address of the client computer and the IP address of the SMC2586W-G are in the same IP subnet.

TIP: If you forget the current IP address of the SMC2586W-G, use Wireless Router/AP Browser to get the information (see Appendix B-3).use the SMC Scan utility that is on the CD.

•The DNS server(s) of the client computer do not respond to ping from the client computer.

•Solve the preceding problems first.

90

Page 90 Page 92
Image 91
Page 90 Page 92
Contents C 2 5 8 6 W G Page Trademarks CopyrightLimited Warranty Statement Warranties Exclusive FCC Radiation Exposure Statement Federal Communication Commission Interference StatementIndustry Canada Class B EC Conformance Declaration CE Safety Compliance Wichtige Sicherheitshinweise GermanyPage Table of Contents Page Features Features Package ContentsOverview Page Management Firmware ToolsLED Definitions To power the SMC2586W-G by the supplied power adapter Selecting a Power Supply MethodTo power the SMC2586W-G by SMCPWR-INJ3 Power Injector Mounting the SMC2586W-G on a Wall Connecting the Managing Computer and the SMC2586W-G Preparing for ConfigurationChanging the TCP/IP Settings of the Managing Computer Configuring the SMC2586W-GEntering the User Name and Password Status Selecting an Operational ModePage Configuring TCP/IP Settings Wireless Distribution System settings Configuring Ieee 802.11 SettingsSample wireless bridge network topology To enable a WDS linkReviewing and Applying Settings Deploying the SMC2586W-G To adjust the alignments of a pair of SMC high-gain antennasMenu Structure Link Status Slave modeSave, Save & Restart, and Cancel Commands Log Off CommandAssociated Wireless Clients Home and Refresh CommandsViewing Status System Log Current Dhcp MappingsGeneral Operations Page Managing Firmware Changing PasswordBacking up and Restoring Configuration Settings by Http To upgrade firmware of the SMC2586W-G by HttpUpgrading Firmware by Http To upgrade firmware of the SMC2586W-G by Tftp To restore configuration of the SMC2586W-G by HttpUpgrading Firmware by Tftp Choose Tftp as the Firmware management protocol To back up configuration of the SMC2586W-G by Tftp Backing up and Restoring Configuration Settings by TftpTo restore configuration of the SMC2586W-G by Tftp Resetting Configuration to Factory Defaults Configuring TCP/IP Related SettingsAddressing Dhcp Server Dhcp Mappings Configuring Ieee 802.11b/g-Related SettingsCommunication Link Integrity Wireless Distribution System To enable a WDS link Security Page Page To deny wireless clients’ access to the wireless network MAC-Address-Based Access ControlTo grant wireless clients’ access to the wireless network Click Download Set the Access control type to inclusiveTo delete an entry in the access control table To download a MAC ACL file from a Tftp serverIeee 802.1x and Radius Ieee 802.1x/RADIUSPacket Filters Configuring Advanced SettingsIP Protocol Filters Ethernet Type FiltersUPnP TCP/UDP Port FiltersSystem Log To specify a trap target SnmpFeatures What is the EliteConnect Management Utility?Introduction Project name Geographical Zone Firmware version Tutorial How Does It Work? Overview User InterfaceRunning SMC EliteConnect Management Utility Connecting the Managing PC and a Managed DeviceBuilding a Device List Adding a New Device Viewing and Editing Device Properties Viewing the Device List Viewing All Opened Device List Files Editing the Device ListSorting the Device List Filtering the Device ListShowing or Hiding Some Columns Rearranging the Column OrderChecking Whether Devices Are Alive Managing DevicesConfiguring a Device by Web Browser Using SMC EliteConnect Management UtilityUser Interface Overview Main User Interface Workspace Window Device List ViewFilter View File File ViewHistory Log View MenuDevice EditView InsertWindow ToolsHelp Shortcut Menu Command on the Device menu Customizing Your Working Environment Floating Workspace window Rearranging the Column Order of the Device List View Configuring the Application BehaviorShowing or Hiding the Columns of the Device List View General Options Tftp Server Options Sample Device Password ListPage Working with Device Lists Http OptionsSingle Selection Selecting DevicesMultiple Inconsecutive Selections Multiple Consecutive SelectionsViewing and Editing Properties of a Device Filter the Device List Viewing all opened device list files Cascading Windows Arranging Device List WindowsTiling Windows Arranging Minimized Windows Carrying out a Batch Management CommandChanging the Ssid Setting of Devices Canceling Batch Command ExecutionChanging Ssid dialog box Managing Device Firmware by Tftp Changing the Radius Server Setting of DevicesBacking up Device Configuration Restoring Device ConfigurationSending the Active Device List to Others by E-mail Printing the Active Device ListAppendix a Default Settings TCP/IP Settings Problems Wireless Settings ProblemsPage Other Problems Appendix C Distances and Data Rates Data rate & modulation SMC2586W-G Wireless Bridge StandardsTransmission output Power Configuration and ManagementSMCPWR-INJ3 Power Injector Input Power Requirements Power SupplyDimensions without antenna WeightFor Technical SUPPORT, Call
Related manuals
Manual 91 pages 2.54 Kb

SMC2586W-G specifications

SMC Networks SMC2586W-G is a versatile wireless router designed to meet the connectivity needs of both home and small office environments. This device combines reliable performance with user-friendly features, ensuring a seamless internet experience for various applications, including streaming, gaming, and online work.

One of the standout features of the SMC2586W-G is its dual-band capabilities, offering both 2.4 GHz and 5 GHz bands. The dual-band functionality allows users to optimize their wireless networks by connecting devices to the band that best suits their needs. The 2.4 GHz band provides extended coverage and better penetration through walls, making it ideal for general web browsing and older devices. In contrast, the 5 GHz band offers faster speeds and less interference, perfect for high-bandwidth activities such as video streaming and online gaming.

In terms of throughput, the SMC2586W-G supports the 802.11ac standard, delivering impressive speeds of up to 1.75 Gbps under optimal conditions. This high-speed capability enhances overall network efficiency, allowing multiple devices to connect simultaneously without compromising performance. With four Gigabit Ethernet ports, the router also facilitates reliable wired connections for devices that require minimal latency, such as gaming consoles and desktop computers.

Security is a critical aspect of any network solution, and the SMC2586W-G excels in this area. It features advanced encryption protocols, including WPA2-PSK, to protect user data from unauthorized access. Additionally, the router supports a robust firewall and an Integrated Virtual Private Network (VPN) pass-through for enhanced privacy during internet use.

Installation and setup are straightforward with the SMC2586W-G, thanks to its web-based interface and WPS (Wi-Fi Protected Setup) button. These features allow users to easily customize settings, manage connected devices, and secure their networks with minimal hassle.

Overall, the SMC Networks SMC2586W-G router combines innovative technologies, user-friendly features, and robust performance, making it an excellent choice for users seeking reliable wireless connectivity in their homes or small offices. Whether it's for browsing, streaming, or gaming, this router delivers a balanced experience that meets the demands of modern internet users.
Top Page Image Contents