Netgear GSM712 사용자 설명서

Administration Console Telnet Interface

4-15

802.1x port-based authentication provides RADIUS client authentication and data encryption 
features (see 

”).  If you have a 

RADIUS server on your network, you can have authentication of port access done through the 
RADIUS server. This does affect traffic passing through the switch, which can be helpful is 
securing your network from wireless eavesdropping when a wireless access point is connected to 
the switch. To enable 802.1x, provide the IP address of the RADIUS server, and the shared secret 
authentication key. The re-authorization timer determines how frequently the session will refresh 
the data encryption with a new key.  

This menu option allows you to enable the Port Mirroring capability (see Figure 6-13). You need 
to specify both the Source and Monitor port. 

The Monitor port will show a copy of every packet that arrives and departs at the Source port.

Port Trunking is a feature that allows multiple links between switches to work as one virtual link 
or aggregate link.