Operation Manual

Cerberus P 6381-2

• Static IP

Select this WAN Connection Type, if your ISP provides a static or fixed IP Address,

Subnet Mask, Gateway and DNS setting.

IP Address - Enter the IP address in dotted-decimal notation provided by your ISP.

Subnet Mask - Enter the subnet Mask in dotted-decimal notation provided by your ISP.

Default Gateway - (Optional) Enter the default gateway in dotted-decimal notation

provided by your ISP.

MTU Size - The normal MTU (Maximum Transmit Unit) value for most Ethernet networks

is 1500 Bytes. For some ISPs, you may need to modify the MTU. But this is rarely

required, and should not be done unless you are sure it is necessary for your ISP

connection.

Primary DNS / Secondary DNS - (Optional) Enter the DNS IP address in dotted-decimal

notation provided by your ISP.

Click the Save button to save this settings.

• PPPoE

Select this WAN Connection Type, if your ISP provides a PPPoE connection.