Lan; Basics Of Lan - Draytek Vigor2760 series User Manual

Available settings are explained as follows:
Item
QoS Type
PCR
SCR
MBS
PVC to PVC Binding
After finished the above settings, click OK to save the settings
3 . 2 L A N
3 . 2 L A N
Local Area Network (LAN) is a group of subnets regulated and ruled by router. The design of
network structure is related to what type of public IP addresses coming from your ISP.
3 . 2 . 1 B a s i c s o
3 . 2 . 1 B a s i c s o
The most generic function of Vigor router is NAT. It creates a private subnet of your own. As
mentioned previously, the router will talk to other public hosts on the Internet by using public
IP address and talking to local hosts by using its private IP address. What NAT does is to
translate the packets from public IP address to private IP address to forward the right packets
to the right host and vice versa. Besides, Vigor router has a built-in DHCP server that assigns
private IP address to each local host. See the following diagram for a briefly understanding.
Vigor2760 Series User's Guide
Description
Select a proper QoS type for the channel according to the
information that your ISP provides.
It represents Peak Cell Rate. The default setting is "0".
It represents Sustainable Cell Rate. The value of SCR must
be smaller than PCR.
It represents Maximum Burst Size.
value is 10 to 50.
It allows the PVC channel to use the same ADSL
connection settings of another PVC channel. Please choose
the PVC channel (must be enabled first) via the drop down
list.
This option is available only when the PVC channel is
enabled on the General tab.
f L A N
f L A N
122
The range of the