User's Manual

2.11.1.4. Router with Multiple DSL/Cable Connections

Fig. 59. TCP/IP settings for Router with Multiple DSL/Cable Connections mode.

Since the Internet connection can be PPPoE-based, DHCP-based, or Static-IP-based, the addressing

settings of each WAN interface are the same as those of Router with a PPPoE-Based DSL/Cable

Connection, DHCP-Based DSL/Cable Connection, or Router with a Static-IP DSL/Cable Con-

nection, respectively. As a result, refer to Sections 2.11.1.1, 2.11.1.2, and 2.11.1.3 for more informa-

tion.

2.11.2. DNS

2.11.2.1. DNS Proxy

IWE3200 provides the DNS Proxy function to enhance the network flexibility. Once the DNS Proxy

function enabled, IWE3200 will forward the DNS request from client to remote DNS server, the des-

tination IP address response will also be forwarded by the DNS Proxy . The benefit is to allow the

wireless clients only need to point the DNS to the IP address of default gateway of IWE3200, no re-

mote DNS IP address required to be set on wireless clients.

The setting of DNS Proxy corresponds with the ‘Router with a Static-IP DSL/Cable Connection’ of

WAN port. If multiple WAN ports enabled, all the DNS Proxy settings of the bound WAN ports un-

der ‘Router with a Static-IP DSL/Cable Connection’ settings will be shown. For example, if WAN1

and WAN2 are both enabled and WAN1 is using ‘Router with a Static-IP DSL/Cable Connection’

mode, the DNS Proxy settings will be shown as below:

Fig. 60. DNS Proxy under MultiWAN port enable.