USER MANUAL 
Peplink Balance Series 
 
Therefore, all PC clients in the VPN can resolve the NetBIOS names of other clients in 
remote peers. 
If you have enabled this option, a list of WINS clients will be displayed at Status > WINS 
. 
Extended DHCP 
Option 
In addition to standard DHCP options (e.g. DNS server address, gateway address, subnet 
mask), you can specify the value of additional Extended DHCP Options defined in RFC 
2132. In this case, you can pass additional configuration information to LAN hosts. 
To define an Extended DHCP Option, click the Add button, choose the option that you want 
to define and enter its value. For values that are in IP address list format, you can enter one 
IP address per line in the provided text area input control. Each option is allowed to be 
defined once only. 
DHCP Reservation
This setting reserves the assignment of fixed IP addresses for a list of computers on the 
LAN.  The computers to be assigned fixed IP addresses on the LAN are identified by their 
MAC addresses.   
The fixed IP address assignment is displayed as a cross-reference list between the 
computers’ Name, MAC addresses and fixed IP addresses. 
The field Name (an optional field) is for you to define a name to represent the device.  MAC 
addresses should be in the format of 00:AA:BB:CC:DD:EE 
Press   to create a new record.  Press   to remove a record. 
Reserved clients information can be imported from the Client List, located at 
List. For more details, please refer to section 23.3 
 
Static Route 
This table is for defining static routing rules for the LAN segment.  
A static route consists of the network address, subnet mask, and gateway address. The 
address and subnet mask values are in the format of w.x.y.z 
The local LAN subnet and subnets behind the LAN will be advertised to the VPN. Remote 
routes sent over the VPN will also be accepted. Any VPN member will be able to route to 
the local subnets. 
Press   to create a new route. Press   to remove a route.
 
 
WINS Server Settings 
Enable 
Check the box to enable the WINS Server. A list of WINS clients will be displayed at Status 
> WINS Clients. 
 
DNS Proxy Settings 
Enable 
 A check box to enable to DNS Proxy feature. 
Network > LAN > DNS Proxy Settings table 
A DNS proxy server can be enabled to serve DNS requests originating from 
LAN/PPTP/SpeedFusion
TM 
peers. Requests are forwarded to the DNS servers/resolvers 
defined in each WAN connection. 
DNS Caching 
This field is to enable DNS caching on the built-in DNS proxy server. When the option is 
enabled, queried DNS replies will be cached until the records’ TTL has been reached. This 
feature can help improve the DNS lookup time by storing all received DNS results for a 
faster DNS response time. However, it cannot return the most updated result for those 
frequently updated DNS records. 
 
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