Справочник Пользователя для Dynalink RTA1025W

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Chapter 4: Web Configuration 
                                                                                                                                                                                       
73
IP over ATM   
If the type you have to choose is IP over ATM, please refer to the following 
information. 
IPoA is an alternative of LAN 
emulation. It allows TCP/IP network to 
access ATM network and uses ATM 
quality of service’s features. 
Choose IPoA and click Next. 
None:  
If it is not necessary to set the WAN IP 
address, please click this button. 
Obtain an IP address automatically: 
Click this button to allow the system to 
get an IP address automatically. 
WAN IP Address WAN Subnet 
Mask:  
If you choose Use the following IP 
address
, you have to enter the IP 
address and subnet mask information 
received from the ISP for the WAN 
interface. 
Obtain DNS server address 
automatically:  
Only when you select Obtain an IP 
address automatically
 that this 
option is available. You may click this 
button to allow the system to get DNS 
server address automatically. 
Use the following DNS server 
addresses:  
Select this item to set the DNS server 
addresses manually, type the 
information provided by your ISP in 
the following Primary DNS and 
Secondary DNS server
 entries, e.g. 
168.95.1.1 and 168.95.192.1.  
Click Enable NAT if you want.   
After setting up the WAN IP and 
DNS server information, click Next 
to open the following page. 
On the Configure LAN side Settings 
page, you have to fill in the data 
requested. 
Primary IP Address & Subnet Mask:
Key in the information that offered by 
your ISP for the LAN connection, e.g., 
192.168.1.1 for IP address and 
255.255.255.0 for subnet mask. 
MTU:   
(Please refer to the PPPoA/ PPPoE 
section.) The default MTU setting here 
is 1500. You may modify it if 
necessary.