3com S7906E 설치 설명서

 

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The controlled port and uncontrolled port are two parts of the same port. Any packets arriving at the 

port are available to both of them. 

The controlled port can be set in either the authorized or unauthorized status, which depends on the 

authentication result, as shown in 

. 

Figure 1-2 Authorized/unauthorized status of a controlled port 

 

 

You can set the authorization mode of a specified port to control the port authorization status. The 

authorization modes include: 

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authorized-force: Places the port in the authorized state, allowing users of the ports to access the 

network without authentication. 

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unauthorized-force: Places the port in the unauthorized state, denying any access requests from 

users of the ports. 

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auto: Places the port in the unauthorized state initially to allow only EAPOL packets to pass, and 

turns the ports into the authorized state to allow access to the network after the users pass 

authentication. This is the most common choice. 

In the unauthorized state, the controlled port can be set to deny traffic to and from the client or just the 

traffic from the client. 

 

Currently, your device can only be set to deny traffic from the client. 

 

EAPOL, defined in 802.1X, is intended to carry EAP protocol packets between clients and devices over 

 shows the EAPOL packet format.