User manual ASUS X7BJQ

[. . . ] In no event shall ASUS, its directors, officers, employees, or agents be liable for any indirect, special, incidental, or consequential damages (including damages for loss of profits, loss of business, loss of use or data, interruption of business and the like), even if ASUS has been advised of the possibility of such damages arising from any defect or error in this manual or product. Specifications and information contained in this manual are furnished for informational use only, and are subject to change at any time without notice, and should not be construed as a commitment by ASUS. ASUS assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual, including the products and software described in it. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners' benefit, without intent to infringe. 2 GigaX Series L2 Managed Switch User's Guide Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. [. . . ] Reauthentication Time: If 'Reauthentication' is enabled, this is the interval for the switch to re-send authentication request to the port user. (see above) Authentication Method: RADIUS or Local database can be used to authenticate the port user. Quiet Period: If authentication failed either from RADIUS or local database, the switch waits upon this time period before sending another authentication request to the port user. Retransmission Time: If the port user failed to respond to authentication request from the switch, the switch waits upon this time period before sending another authentication request to the port user. Max Reauthentication Attempts: Retry count if the port user failed to respond to authentication requests from the switch. when you have · · · · The second part is the port settings. Please click finished the modifications. · Port: Specify which port to be configured. 57 GigaX Series L2 Managed Switch User's Guide · Multi-host: If enabled, all hosts connected to the selected port are allowed to use the port if one of the hosts passed the authentication. If disabled, only one host among other hosts passed the authentication is allowed to use the port. Authentication Control: If 'force authorized' is selected, the selected port is forced to be authorized. Thus, traffic from all hosts is allowed to pass. Otherwise, if 'force unauthorized' is selected, the selected port is blocked and no traffic can go through. You can specify the period time to refresh the chart. You can monitor the network traffic amount in different graphic chart by these pages. Most MIB-II counters are displayed in these charts. Click Refresh Rate to set the period for retrieving new data from the switch. You can differentiate the statistics or ports by selecting Color. Finally, click on Draw to let the browser to draw the graphic chart. Each new Draw will reset the statistics display. 4. 9. 1 Traffic Comparison This page shows the one statistics item for all the ports in one graphic chart. Specify the statistics item to display and click the Draw, the browser will show you the update data and refresh the graphic periodically. Figure 38. Traffic comparison 4. 9. 2 Error Group Select the Port and display Color, then click the Draw, the statistics window shows you all the discards or error counts for the specified port. 62 GigaX Series L2 Managed Switch User Guide Figure 39. Error group 4. 9. 3 Historical Status You can display information for different ports and statistics items in this chart. [. . . ] STP Spanning Tree Protocol The bridge protocol to avoid packet looping in a complicate network. subnet A subnet is a portion of a network. The subnet is distinguished from the larger network by a subnet mask which selects some of the computers of the network and excludes all others. The subnet's computers remain physically connected to the rest of the parent network, but they are treated as though they were on a separate network. [. . . ]