Advantek Networks ANS-24RV ユーザーズマニュアル

 

 

14

Before updating the firmware, you should check whether your management 

 

station provides TFTP server and DHCP server. If these 2 services exit on your 

 

management station, you should disable both services by executing the following 

 procedures: 

(1) Click “Control Panel” Æ “System Management Tool” Æ 

“

”

.  

 

(2) Disable both TFTP server and DHCP server. 

 

(3) Make Sure the Firewall Setting. 

 

 

Since Jounin DHCP/TFTP program utilizes UDP port 67~ port 69 to transfer   

 

data, you should always keep these UDP ports enabled. Make sure both     

 

Windows firewall & Anti-Virus firewall do NOT block the data transfer. 

 

 

To disable the firewall of Windows, please follow the following procedures: 

 

 

(My Computer) Æ (Control Panel) Æ (Network 

connection) Æ select the network connection and click right button Æ (Property) Æ (Advanced). 

Do NOT enable the firewall, since the firewall will probably block the UDP port 67 ~ port 69. 

 

 

 Take PC-cillin Anti-Virus program for example, you can follow the     

 

 

procedures listed below to add the exception list to the firewall set up. 

 

 

Click (Network Security) Æ (Set up) Æ (Exception List) Æ (Add) Æ Enter   

 

the description the IP address range 67-69 Æ select “UDP”. 

 

(4) Download TFTP+DHCP Program from the Web Site.