Linksys WET54GS5 manual Wireless-G Ethernet Bridge with 5-Port Switch

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Wireless-G Ethernet Bridge with 5-Port Switch

Octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Note that this definition of jabber is different than the definition in IEEE-802.3 section 8.2.1.5 (10BASE5) and section 10.3.1.4 (10BASE2). These documents define jabber as the condition where any packet exceeds 20 ms. The allowed range to detect jabber is between 20 ms and 150 ms.

EtherStatsCollisions - The best estimate of the total number of collisions on this Ethernet segment. The value returned will depend on the location of the RMON probe. Section 8.2.1.3 (10BASE-5) and section 10.3.1.3 (10BASE-2) of IEEE standard 802.3 states that a station must detect a collision, in the receive mode, if three or more stations are transmitting simultaneously. A repeater port must detect a collision when two or more stations are transmitting simultaneously. Thus a probe placed on a repeater port could record more collisions than a probe connected to a station on the same segment would. Probe location plays a much smaller role when considering 10BASE-T. 14.2.1.4 (10BASE-T) of IEEE standard 802.3 defines a collision as the simultaneous presence of signals on the DO and RD circuits (transmitting and receiving at the same time). A 10BASE-T station can only detect collisions when it is transmitting. Thus probes placed on a station and a repeater, should report the same number of collisions. Note also that an RMON probe inside a repeater should ideally report collisions between the repeater and one or more other hosts (transmit collisions as defined by IEEE 802.3k) plus receiver collisions observed on any coax segments to which the repeater is connected.

EtherStatsPkts64Octets - The total number of packets (including bad packets) received that were 64 octets in length (excluding framing bits but including FCS octets).

EtherStatsPkts65to127Octets - The total number of packets (including bad packets) received that were between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets).

EtherStatsPkts128to255Octets - The total number of packets (including bad packets) received that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets).

EtherStatsPkts256to511Octets - The total number of packets (including bad packets) received that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets).

EtherStatsPkts512to1023Octets - The total number of packets (including bad packets) received that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets).

EtherStatsPkts1024to1518Octets - The total number of packets (including bad packets) received that were between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets).

Chapter 7: Using the Wireless-G Ethernet Bridge Web-based Utility

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Contents Wireless- G Copyright and Trademarks How to Use this GuideTable of Contents FCC Statement Industry Canada Canada Appendix I Contact InformationInfrastructure Network List of Figures10 WPA RADIUS-TTLS Introduction What’s in this Guide? Wireless-G Ethernet Bridge with 5-Port Switch Ad-Hoc versus Infrastructure Mode Planning Your Wireless NetworkNetwork Topology Ad-Hoc Network Network LayoutBack Panel Front Panel Side Panel Power port is on the side panel. See Figure Connecting the Wireless-G Ethernet Bridge for Setup Wireless-G Ethernet Bridge with 5-Port Switch Welcome Setting Up the Wireless-G Ethernet BridgePassword Mode Settings Wireless Settings Security Settings 10 Confirmation Wall Mount Placement Option Connecting the Wireless-G Ethernet Bridge for Network UseConnection to a Network Device Overview Using the Wireless-G Ethernet Bridge Web-based UtilityStarting the Web-based Utility LAN SetupSite Survey WEP Radius TLS Ttls WPA Radius 10 WPA RADIUS-TTLS 11 WPA Pre-Shared Key 13 Password Tab Advanced Wireless WirelessMAC Address Spanning Tree Protocol Switch TabQOS 17 Switch Table Tab Switch Table Vlan Wireless-G Ethernet Bridge with 5-Port Switch 19 Rmon Statistics Tab Rmon StatisticsWireless-G Ethernet Bridge with 5-Port Switch Port Information Table Port Mirroring21 Access List Tab Access ListStatistics Wireless StatusLAN Settings Wireless SettingsSnmp 24 Help Tab HelpCommon Problems and Solutions Appendix a TroubleshootingWeb-based Utility won’t open Frequently Asked QuestionsWhat is ad-hoc mode? What is ISM band? Security Precautions Appendix B Wireless SecuritySecurity Threats Facing Wireless Networks Appendix B Wireless Security Wireless-G Ethernet Bridge with 5-Port Switch Appendix C Upgrading Firmware Figure C-1 Firmware UpgradeShared Resources Appendix D Windows HelpNetwork Neighborhood/My Network Places Appendix E Glossary Wireless-G Ethernet Bridge with 5-Port Switch Wireless-G Ethernet Bridge with 5-Port Switch Wireless-G Ethernet Bridge with 5-Port Switch Wireless-G Ethernet Bridge with 5-Port Switch Wireless-G Ethernet Bridge with 5-Port Switch Wireless-G Ethernet Bridge with 5-Port Switch Standards Appendix F SpecificationsSecurity Feature ModelOperating Humidity Warranty Year Limited WarrantyOperating Temp Storage TempLimited Warranty Appendix G Warranty InformationFCC Radiation Exposure Statement Appendix H Regulatory InformationFCC Statement Industry Canada CanadaAppendix I Contact Information
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