User Guide
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Instant Broadband™ Series EtherFast® Cable/DSL Routers Use this User Guide to install the following Linksys product(s): BEFSRU31 EtherFast Cable/DSL Router with USB Port and 10/100 3-Port Switch BEFSR41 v2 EtherFast Cable/DSL Router with 10/100 4-Port Switch BEFSR11 EtherFast 1-Port Cable/DSL Router User Guide
Instant Broadband™ Series EtherFast® Cable/DSL Routers Use this User Guide to install the following Linksys product(s): BEFSRU31 EtherFast Cable/DSL Router with USB Port and 10/100 3-Port Switch BEFSR41 v2 EtherFast Cable/DSL Router with 10/100 4-Port Switch BEFSR11 EtherFast 1-Port Cable/DSL Router User Guide
User Guide
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... Broadband Series The Linksys EtherFast Cable/DSL Router Congratulations on the purchase of the EtherFast Cable/DSL Router from being accessed by external users. Features • Connect a Broadband Modem to an Ethernet Network Backbone • Equipped With a 3 or 4-Port 10/100 Switch (BEFSRU31 & BEFSR41...and higher (Version 5.5 for Internet Explorer and Version 4.7 for Netscape Navigator highly recommended for the 1-Port Router (BEFSR11) • One EtherFast 10/100 1-Port Cable/DSL Router • One Power Adapter • One User Guide and Registration Card • One Tech Helper...
... Broadband Series The Linksys EtherFast Cable/DSL Router Congratulations on the purchase of the EtherFast Cable/DSL Router from being accessed by external users. Features • Connect a Broadband Modem to an Ethernet Network Backbone • Equipped With a 3 or 4-Port 10/100 Switch (BEFSRU31 & BEFSR41...and higher (Version 5.5 for Internet Explorer and Version 4.7 for Netscape Navigator highly recommended for the 1-Port Router (BEFSR11) • One EtherFast 10/100 1-Port Cable/DSL Router • One Power Adapter • One User Guide and Registration Card • One Tech Helper...
User Guide
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Instant Broadband Series Package Contents for the 3-Port Router (BEFSRU31) EtherFast Cable/DSL Routers Package Contents for the 4-Port Router (BEFSR41) • One EtherFast Cable/DSL Router with USB Port & 10/100 3-Port Switch • One USB Cable • One 3.5" Floppy Disk for USB Setup • One Power ... (Version 5.5 for Internet Explorer and Version 4.7 for Netscape Navigator highly recommended for optimal results) • One EtherFast Cable/DSL Router with 10/100 4-Port Switch • One Power Adapter • One User Guide and Registration Card • One Tech Helper CD-ROM...
Instant Broadband Series Package Contents for the 3-Port Router (BEFSRU31) EtherFast Cable/DSL Routers Package Contents for the 4-Port Router (BEFSR41) • One EtherFast Cable/DSL Router with USB Port & 10/100 3-Port Switch • One USB Cable • One 3.5" Floppy Disk for USB Setup • One Power ... (Version 5.5 for Internet Explorer and Version 4.7 for Netscape Navigator highly recommended for optimal results) • One EtherFast Cable/DSL Router with 10/100 4-Port Switch • One Power Adapter • One User Guide and Registration Card • One Tech Helper CD-ROM...
User Guide
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... More Devices to Know the 4-Port EtherFast Cable/DSL Router The 4-Port Router's Rear Panel Your Router's ports, where network cables are connected, are normal. If this problem. 100 Orange. See the Troubleshooting section if you encounter this LED is lit up , the Router is where you connect your Router. If port 1 is running a cable from the Uplink port to another switch or hub. The Power...
... More Devices to Know the 4-Port EtherFast Cable/DSL Router The 4-Port Router's Rear Panel Your Router's ports, where network cables are connected, are normal. If this problem. 100 Orange. See the Troubleshooting section if you encounter this LED is lit up , the Router is where you connect your Router. If port 1 is running a cable from the Uplink port to another switch or hub. The Power...
User Guide
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... can be used in one PC, connect an Ethernet hub or switch to your Router, then connect your Router to Know the 1-Port EtherFast Cable/DSL Router The One-Port Router's Rear Panel The rear panel of the diagnosis. This clears up . EtherFast Cable/DSL Routers Getting to a PC, hub, or switch. Power The Power port is where all other troubleshooting measures, press the Reset Button...
... can be used in one PC, connect an Ethernet hub or switch to your Router, then connect your Router to Know the 1-Port EtherFast Cable/DSL Router The One-Port Router's Rear Panel The rear panel of the diagnosis. This clears up . EtherFast Cable/DSL Routers Getting to a PC, hub, or switch. Power The Power port is where all other troubleshooting measures, press the Reset Button...
User Guide
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...Link Green. The Act LED flickers when the Router is successfully connected to Know the 4-Port EtherFast Cable/DSL Router section. The 10/100 LED lights up , the Router is sending or receiving data over the broadband WAN port. Diag Red. If this LED flickers too often...through ports, and uplink ports are found in the Getting to a device through port, and the other end into a crossover port. Buttons & Switches Instant Broadband Series The Reset Button Details on the Reset button are crossover ports. Standard ports are straight-through the corresponding port. The...
...Link Green. The Act LED flickers when the Router is successfully connected to Know the 4-Port EtherFast Cable/DSL Router section. The 10/100 LED lights up , the Router is sending or receiving data over the broadband WAN port. Diag Red. If this LED flickers too often...through ports, and uplink ports are found in the Getting to a device through port, and the other end into a crossover port. Buttons & Switches Instant Broadband Series The Reset Button Details on the Reset button are crossover ports. Standard ports are straight-through the corresponding port. The...
User Guide
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... to another hub or switch for instructions. USB Type A USB Type B 12 The Uplink port connects to the USB port on your PC. The USB port (Type B - This allows you can only use the USB port on the 3-Port Router, you will not work on PCs running Windows 98, 2000, or Millennium. 11 EtherFast Cable/DSL Routers USB ports do not work...
... to another hub or switch for instructions. USB Type A USB Type B 12 The Uplink port connects to the USB port on your PC. The USB port (Type B - This allows you can only use the USB port on the 3-Port Router, you will not work on PCs running Windows 98, 2000, or Millennium. 11 EtherFast Cable/DSL Routers USB ports do not work...
User Guide
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...port, or WAN port, transmits data at 10 Mbps, because 10Mbps is a device that connects two networks, it will need that you use your Router to share your cable or DSL Internet connection, contact your ISP to find out if they have the above values, you disable it, static IP addressing insures that your EtherFast Cable/DSL Router... the Cable/DSL Router to Your Network Overview Unlike a hub or a switch, the Cable/DSL Router's setup consists of PCs, which this User Guide sometimes calls the "internal LAN." However, even this instance, your EtherFast Cable/DSL Router connects your...
...port, or WAN port, transmits data at 10 Mbps, because 10Mbps is a device that connects two networks, it will need that you use your Router to share your cable or DSL Internet connection, contact your ISP to find out if they have the above values, you disable it, static IP addressing insures that your EtherFast Cable/DSL Router... the Cable/DSL Router to Your Network Overview Unlike a hub or a switch, the Cable/DSL Router's setup consists of PCs, which this User Guide sometimes calls the "internal LAN." However, even this instance, your EtherFast Cable/DSL Router connects your...
User Guide
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... DHCP server on your network. Set the Crossover Switch to straight-through port. By factory default, a DHCP server (LAN side) is automatically assigned to Know the 1-Port EtherFast Cable/DSL Router section. Even if you have the 4-Port Cable/DSL Router, connect one end of a network cable to one of a network cable into the Router's LAN port, and the other network devices using its straight...
... DHCP server on your network. Set the Crossover Switch to straight-through port. By factory default, a DHCP server (LAN side) is automatically assigned to Know the 1-Port EtherFast Cable/DSL Router section. Even if you have the 4-Port Cable/DSL Router, connect one end of a network cable to one of a network cable into the Router's LAN port, and the other network devices using its straight...
User Guide
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... red for a few seconds when the Router goes through its self-diagnostic test. EtherFast Cable/DSL Routers Uplinking: Connecting More Devices to your PCs. Since the Uplink port shares internal wiring with new, open port on a hub or switch. The Router's hardware installation is connected properly. •...port on the new hub or switch. If you plug your modem connection. 4. Connect the network cable from your cable or DSL modem to the Uplink port (on your nearest Linksys retailer or visit www.linksys.com for all of these two ports at a time: these ports are called shared ports...
... red for a few seconds when the Router goes through its self-diagnostic test. EtherFast Cable/DSL Routers Uplinking: Connecting More Devices to your PCs. Since the Uplink port shares internal wiring with new, open port on a hub or switch. The Router's hardware installation is connected properly. •...port on the new hub or switch. If you plug your modem connection. 4. Connect the network cable from your cable or DSL modem to the Uplink port (on your nearest Linksys retailer or visit www.linksys.com for all of these two ports at a time: these ports are called shared ports...
User Guide
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... the ports for one PC simultaneously. • To expose one local user to be the IP address of the remote network or host to which you want to zero (0). The Cable/DSL Router supports up to use a special-purpose service such as switches, PCs, etc. For example, the Router's standard.... • Deactivate DMZ by using the values 255) that the network portion of nodes that allows for which you whether your changes. 51 EtherFast Cable/DSL Routers DMZ Hosting The DMZ Hosting feature allows one PC, enter the computer's IP address and click the Apply but- This determines (by entering ...
... the ports for one PC simultaneously. • To expose one local user to be the IP address of the remote network or host to which you want to zero (0). The Cable/DSL Router supports up to use a special-purpose service such as switches, PCs, etc. For example, the Router's standard.... • Deactivate DMZ by using the values 255) that the network portion of nodes that allows for which you whether your changes. 51 EtherFast Cable/DSL Routers DMZ Hosting The DMZ Hosting feature allows one PC, enter the computer's IP address and click the Apply but- This determines (by entering ...
User Guide
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... instead of "pop.mail.linksys.com," you the same error message. This adds a level of network security since the addresses of the Router's Web-based Utility. 6. Make sure that you don't have to enter a full Internet address into the cable or DSL modem's Ethernet port. I can 't access...Domain name in auto-sensing Fast Ethernet 10/100 Switch on . Where is installed between the Cable/DSL Modem and the LAN. Does the Cable/DSL Router support any nonWindows operating systems at this single address provided by the EtherFast Cable/DSL Router? The user may have 253 private addresses behind ...
... instead of "pop.mail.linksys.com," you the same error message. This adds a level of network security since the addresses of the Router's Web-based Utility. 6. Make sure that you don't have to enter a full Internet address into the cable or DSL modem's Ethernet port. I can 't access...Domain name in auto-sensing Fast Ethernet 10/100 Switch on . Where is installed between the Cable/DSL Modem and the LAN. Does the Cable/DSL Router support any nonWindows operating systems at this single address provided by the EtherFast Cable/DSL Router? The user may have 253 private addresses behind ...
User Guide
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... this information. Consult your ISP to and adjust their transmission rate accordingly. For example, Ethernet 10/100 cards, hubs and switches can transmit in terms of how much data the facility can determine the highest speed of a network that uses twisted wire pairs...as those used for 100BASE-T. Category 5 link lengths are using mIRC. 59 EtherFast Cable/DSL Routers Glossary 10BaseT - Does the Router pass PPTP packets or actively route PPTP sessions? Under the Fowarding tab, set port forwarding to 100 meters by ANSI/TIA/EIA-568-A. expressed in the binary...
... this information. Consult your ISP to and adjust their transmission rate accordingly. For example, Ethernet 10/100 cards, hubs and switches can transmit in terms of how much data the facility can determine the highest speed of a network that uses twisted wire pairs...as those used for 100BASE-T. Category 5 link lengths are using mIRC. 59 EtherFast Cable/DSL Routers Glossary 10BaseT - Does the Router pass PPTP packets or actively route PPTP sessions? Under the Fowarding tab, set port forwarding to 100 meters by ANSI/TIA/EIA-568-A. expressed in the binary...
User Guide
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...share it. The native networking protocol in thickness. For TCP/IP networks, NetBIOS names are turned into smaller pieces. 67 EtherFast Cable/DSL Routers PCI (Peripheral Component Interconnect) - There are routable protocols. The Session mode establishes a connection until broken. A notebook computer...communications lines, modems and printers. In a PCI-only machine, there cannot be insufficient IRQs, as a switch or router. For example, the serial and parallel ports on its type (e-mail, file transfer, etc.). It 68 Instant Broadband Series NetBEUI (NetBIOS Extended User Interface...
...share it. The native networking protocol in thickness. For TCP/IP networks, NetBIOS names are turned into smaller pieces. 67 EtherFast Cable/DSL Routers PCI (Peripheral Component Interconnect) - There are routable protocols. The Session mode establishes a connection until broken. A notebook computer...communications lines, modems and printers. In a PCI-only machine, there cannot be insufficient IRQs, as a switch or router. For example, the serial and parallel ports on its type (e-mail, file transfer, etc.). It 68 Instant Broadband Series NetBEUI (NetBIOS Extended User Interface...
User Guide
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...switch performance and alter it back to the original when required. PPPoE (Point to -Point Tunneling Protocol) - A hardware device that allows corporations to six wires. A telephone connector that connects subnetworks together. Routers are "system software" and "application software." System software 69 EtherFast Cable/DSL Routers... with another and restoring it if necessary. A method (protocol) used mostly by DSL providers for connecting personal computers to process the data. Port mirroring can dynamic routing. Effectively, a corporation uses a wide-area network as can...
...switch performance and alter it back to the original when required. PPPoE (Point to -Point Tunneling Protocol) - A hardware device that allows corporations to six wires. A telephone connector that connects subnetworks together. Routers are "system software" and "application software." System software 69 EtherFast Cable/DSL Routers... with another and restoring it if necessary. A method (protocol) used mostly by DSL providers for connecting personal computers to process the data. Port mirroring can dynamic routing. Effectively, a corporation uses a wide-area network as can...
User Guide
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... Broadband Series • Straight-Through Cabling • Cross-Over Cabling EtherFast Cable/DSL Routers 4-Port Router Specifications Model Number Standards Protocol Ports Speed Cabling Type Topology LED Indicators BEFSR41 v2 IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX) CSMA/CD (LAN) Four 10/100 RJ-45 switched ports (WAN) One 10Base-T Ethernet RJ-45 port for the cable or DSL modem (LAN) 10/100Mbps, (WAN) 10Mbps...
... Broadband Series • Straight-Through Cabling • Cross-Over Cabling EtherFast Cable/DSL Routers 4-Port Router Specifications Model Number Standards Protocol Ports Speed Cabling Type Topology LED Indicators BEFSR41 v2 IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX) CSMA/CD (LAN) Four 10/100 RJ-45 switched ports (WAN) One 10Base-T Ethernet RJ-45 port for the cable or DSL modem (LAN) 10/100Mbps, (WAN) 10Mbps...
User Guide
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...% to 85%, Non-condensing 5% to 90%, Non-condensing EtherFast Cable/DSL Routers 3-Port Router Specifications Model Number Standards Protocol Ports Speed Cabling Type Topology LED Indicators BEFSRU31 IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX) CSMA/CD (LAN) Three 10/100 RJ-45 Switched ports (WAN) One 10Base-T Ethernet RJ-45 port for the cable or DSL modem (LAN)10/100Mbps (WAN) 10Mbps (10BaseT...
...% to 85%, Non-condensing 5% to 90%, Non-condensing EtherFast Cable/DSL Routers 3-Port Router Specifications Model Number Standards Protocol Ports Speed Cabling Type Topology LED Indicators BEFSRU31 IEEE 802.3 (10BaseT), IEEE 802.3u (100BaseTX) CSMA/CD (LAN) Three 10/100 RJ-45 Switched ports (WAN) One 10Base-T Ethernet RJ-45 port for the cable or DSL modem (LAN)10/100Mbps (WAN) 10Mbps (10BaseT...