User manual NETGEAR DG834G

[. . . ] DG834G Reference Manual NETGEAR, Inc. 4500 Great America Parkway Santa Clara, CA 95054 USA 202-10006-06 September 2005 © 2005 by NETGEAR, Inc. All rights reserved. Trademarks NETGEAR is a trademark of Netgear, Inc. Microsoft, Windows, and Windows NT are registered trademarks of Microsoft Corporation. [. . . ] The number of collisions on this port since reset or manual clear. The current line utilization--percentage of current bandwidth used on this port. The average line utilization for this port. The time elapsed since the last power cycle or reset. Specifies the interval at which the statistics are updated in this window. Click Stop to freeze the display. 6-6 v3. 0, September 2005 Managing Your Network DG834G Reference Manual Click the Connection Status button to display ADSL modem router connection status, as shown. Figure 6-5 Clicking the Renew button updates the status information. This screen shows the following statistics: Table 6-1. Field IP Address Subnet Mask Default Gateway DHCP Server DNS Server Lease Obtained Lease Expires Connection Status Fields for Dynamic IP Description The IP Address assigned to the WAN port by the ADSL Internet Service Provider. The Network Mask assigned to the WAN port by the ADSL Internet Service Provider. The default gateway ADSL modem router assigned to the WAN port by the ADSL Internet Service Provider. Date and time the lease expires. Managing Your Network v3. 0, September 2005 6-7 DG834G Reference Manual An alternate view of the Connection Status screen is shown below: Figure 6-6 Clicking the Renew button updates the status information. This screen shows the following statistics: Table 6-1. Field Connection Time Connecting to Sender Negotiation Authentication IP Address Network Mask Connection Status Fields for PPPoA Description The time elapsed since the last connection to the Internet via the ADSL port. ON or OFF ON or OFF The IP Address assigned to the WAN port by the ADSL Internet Service Provider. The Network Mask assigned to the WAN port by the ADSL Internet Service Provider. 6-8 v3. 0, September 2005 Managing Your Network DG834G Reference Manual Viewing Attached Devices The Attached Devices menu contains a table of all IP devices that the ADSL modem router has discovered on the local network. From the Main Menu of the browser interface, under the Maintenance heading, select Attached Devices to view the table, shown: Figure 6-7 For each device, the table shows the IP address, Device Name if available, and the Ethernet MAC address. Note that if the ADSL modem router is rebooted, the table data is lost until the ADSL modem router rediscovers the devices. To force the ADSL modem router to look for attached devices, click the Refresh button. Viewing, Selecting, and Saving Logged Information The ADSL modem router will log security-related events such as denied incoming service requests, hacker probes, and administrator logins. If you enabled content filtering in the Block Sites menu, the Logs page can show you when someone on your network tries to access a blocked site. If you enabled e-mail notification, you will receive these logs in an e-mail message. If you do not have e-mail notification enabled, you can view the logs here. Managing Your Network v3. 0, September 2005 6-9 DG834G Reference Manual An example of the logs file is shown below. Figure 6-8 Log entries are described in Table 6-1 below: Table 6-1. Field Security Log entry descriptions Description Date and Time The date and time the log entry was recorded. 6-10 v3. 0, September 2005 Managing Your Network DG834G Reference Manual Table 6-1. Field Security Log entry descriptions Description Description or Action Source IP Source port and interface Destination Destination port and interface The type of event and what action was taken if any. The IP address of the initiating device for this log entry. The service port number of the initiating device, and whether it originated from the LAN or WAN The name or IP address of the destination device or Web site. The service port number of the destination device, and whether it's on the LAN or WAN. Log action buttons are described in Table 6-2 below: Table 6-2. Field Security Log action buttons Description Refresh Clear Log Send Log Apply Cancel Refresh the log screen. [. . . ] Check the Encapsulation Protocol (ESP) checkbox. In the Encrypt Alg menu, select the type of encryption. In this example, use Triple DES. NETGEAR VPN Configuration DG834G Reference Manual f. 7. In the Hash Alg menu, select SHA-1. [. . . ]