Fujitsu CONNECT2AIR AP-600RP-USB ユーザーズマニュアル

CONNECT2AIR™ WLAN AP-600RP-USB

 

 

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Verification: 
 

•  Open a DOS dialog box on the desktop PC2 and try to ping the WAN port of the 

AccessPoint (212.35.65.205) Æ ping OK 

•  Open a DOS dialog box on the desktop PC3 and try to ping the WAN port of the 

AccessPoint (212.35.65.205) and laptop 1  
Æ

 IP addresses are not accessible 

•  Laptop 1 calls an Internet domain Æ connection to the Internet is open 

•  Open a DOS dialog box on laptop 1 and ping laptop 2 and the AccessPoint Æ ping 

OK  

 

What effects do these settings have with regard to the security of your network environ-
ment? 

 

•  The firewall is activated, there is generally no connection between the local and 

public networks, protection against DoS and DDoS is assured. 

•  NAT is active. 

•  Rule: Local clients can access the unprotected network area (Internet). 

•  Rule: Only the public desktop PC3 can configure the AP. 

•  All ports of the local clients are open. Each local client can communicate with the 

public network through any port Æ further rules are needed in this respect but are 
subject to very many restrictions because all ports would have to be blocked Æ re-
fer to the firewall introduction.