DIR-632  Multifunction Wireless Router Supporting WiMAX,
3G GSM/CDMA with Built-in 8-port Switch
User Manual
Configuring via Web-based Interface
Parameter Description
Primary DNS server/
Secondary DNS server
Enter addresses of the primary and secondary DNS servers in the 
relevant fields.
Authorization via 802.1x protocol
Authorization in the 
ISP's network via 
802.1x protocol
Select the checkbox to allow authorization in the ISP's network via 
the 802.1x protocol.
Authentication method Select a needed authentication method from the drop-down list.
Username Enter the username provided by your ISP.
Password Enter the password provided by your ISP.
Figure 84. The page for creating a new connection. The Miscellaneous section.
Parameter Description
Miscellaneous
Enable RIP
Select the checkbox to allow using RIP for this connection.
Enable IGMP Multicast
Select  the   checkbox   to   allow  multicast   traffic  from  the   external 
network (e.g. video streaming) to be received.
NAT
Select the checkbox if you want one WAN IP address to be used for 
all computers of your LAN.
Firewall
Select the checkbox to enable protection against ARP and  DDoS 
attacks.
Ping
Select the checkbox to allow the router to answer ping requests from 
the external network through this connection. For security reasons, 
it is recommended not to select this checkbox.
When all needed settings are configured, click the Save button.
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