User Guide
Page 5
... Applications 75 PC Privileges 77 URL Filter 80 Content Filter 83 SPI 84 System Tools 87 Restart 88 Time Zone 88 Configuration 89 Upgrade 90 Advanced 91 Static Route 91 RIP 92 Routing Table 94 DDNS 94 Security 96 Status and Logs 98 Status 98 Usage 99 ...Support/Feedback 100 Support 100 Feedback 101 6 TROUBLESHOOTING Basic Connection Checks 103 Browsing to the Router Configuration Screens 103 Connecting to the Internet 104 Forgotten Password and Reset to Factory Defaults 105 Wireless Networking 105 Replacement Power Adapters 107 Alert LED 108 Recovering from Corrupted Software 108 Frequently Asked...
... Applications 75 PC Privileges 77 URL Filter 80 Content Filter 83 SPI 84 System Tools 87 Restart 88 Time Zone 88 Configuration 89 Upgrade 90 Advanced 91 Static Route 91 RIP 92 Routing Table 94 DDNS 94 Security 96 Status and Logs 98 Status 98 Usage 99 ...Support/Feedback 100 Support 100 Feedback 101 6 TROUBLESHOOTING Basic Connection Checks 103 Browsing to the Router Configuration Screens 103 Connecting to the Internet 104 Forgotten Password and Reset to Factory Defaults 105 Wireless Networking 105 Replacement Power Adapters 107 Alert LED 108 Recovering from Corrupted Software 108 Frequently Asked...
User Guide
Page 15
...) / yellow (10 Mbps link) If the LED is on - On for you have used a cable to reset the unit to Factory Defaults, follow steps 5 to 7 in the Router, or there is a problem. If the LED is off, the Wireless LAN has been disabled in "Forgotten Password and Reset to reset the unit. Front.... To do this, remove power, wait 10 seconds and then re-apply power. The Router has detected and prevented a hacker from attacking your Router during the start -up process. If the LED is flashing, data is being upgraded In each of network equipment is OK. If the LED is off, nothing is connected...
...) / yellow (10 Mbps link) If the LED is on - On for you have used a cable to reset the unit to Factory Defaults, follow steps 5 to 7 in the Router, or there is a problem. If the LED is off, the Wireless LAN has been disabled in "Forgotten Password and Reset to reset the unit. Front.... To do this, remove power, wait 10 seconds and then re-apply power. The Router has detected and prevented a hacker from attacking your Router during the start -up process. If the LED is flashing, data is being upgraded In each of network equipment is OK. If the LED is off, nothing is connected...
User Guide
Page 87
..., enter the maximum number of half-open sessions. The main frame of the System Tools screen includes four administration items: Restart, Time Zone, Configuration, and Upgrade (Figure 66). Click Apply to start deleting half-open . The default is 300 seconds. The default is 10 sessions. 20 In the Incomplete TCP/UDP...
..., enter the maximum number of half-open sessions. The main frame of the System Tools screen includes four administration items: Restart, Time Zone, Configuration, and Upgrade (Figure 66). Click Apply to start deleting half-open . The default is 300 seconds. The default is 10 sessions. 20 In the Incomplete TCP/UDP...
User Guide
Page 90
... tell your computer to re-establish communication with the Router. Although the upgrade process has been designed to preserve your configuration changes. 90 CHAPTER 5: ROUTER CONFIGURATION Restore Configuration Data If you want to reset the settings on the Router any new releases of system software that 3Com may need to download the software from the...
... tell your computer to re-establish communication with the Router. Although the upgrade process has been designed to preserve your configuration changes. 90 CHAPTER 5: ROUTER CONFIGURATION Restore Configuration Data If you want to reset the settings on the Router any new releases of system software that 3Com may need to download the software from the...
User Guide
Page 91
... screen The following information is permanently off. Select the Static Route tab to the Router during the upgrade procedure; Static Route The Router supports static route functionality. If the Alert LED comes on continuously after a failed upgrade, refer to two minutes, and is complete when the Alert LED has stopped flashing... is the default route. ■ Subnet Mask - the subnet mask of the route. if you do , the software may be corrupted and the Router may not start up to Chapter 6, "Troubleshooting". Advanced 91 The upgrade procedure can take up properly afterwards.
... screen The following information is permanently off. Select the Static Route tab to the Router during the upgrade procedure; Static Route The Router supports static route functionality. If the Alert LED comes on continuously after a failed upgrade, refer to two minutes, and is complete when the Alert LED has stopped flashing... is the default route. ■ Subnet Mask - the subnet mask of the route. if you do , the software may be corrupted and the Router may not start up to Chapter 6, "Troubleshooting". Advanced 91 The upgrade procedure can take up properly afterwards.
User Guide
Page 138
138 INDEX wireless 14 Nitro Mode 54 P Password 29, 47 PC Privileges 77 PING 97 PPPoE 21, 28, 34, 65, 69 PPTP 21, 66, 70 Profile 64 R Remote .../IP 25, 27, 40, 113 Technical specifications 117 standards 117 Time Zone 33, 88 U Unit Configuration 48 Upgrade 90 URL Filter 80 V Virtual Servers 73, 74 W WAN 33 WDS 63 Web Proxy 28 Wireless authorized PCs 61 channel selection 52 client list 62 configuration 52 connection control 60 encryption 54 LED 15...
138 INDEX wireless 14 Nitro Mode 54 P Password 29, 47 PC Privileges 77 PING 97 PPPoE 21, 28, 34, 65, 69 PPTP 21, 66, 70 Profile 64 R Remote .../IP 25, 27, 40, 113 Technical specifications 117 standards 117 Time Zone 33, 88 U Unit Configuration 48 Upgrade 90 URL Filter 80 V Virtual Servers 73, 74 W WAN 33 WDS 63 Web Proxy 28 Wireless authorized PCs 61 channel selection 52 client list 62 configuration 52 connection control 60 encryption 54 LED 15...