3com 3CRWDR200B-75 Manual Do Utilizador

C

HAPTER

 5: R

OUTER

 C

ONFIGURATION

PPP over Ethernet, provides routing for multiple PCs, this mode is often 

used for the DSL connection. To configure this function correctly, you 

should 

obtain the information from your ISP.

In this mode of connection, your ADSL router simply acts like a modem 
but can also carry multiple upper-layer protocols such as IP, IPX, and 
NetBIOS. Please consult your ISP for the necessary configuration 
information.

It is a technique which transmits IP packets over the ATM network. Please 
consult your ISP for the necessary configuration information.

In this mode, your ADSL router simply acts like a modem when 
connecting to the internet. Thus, you may have seperate DSL connections 
behind via a computer or router. Enter the following parameters in the 
configuration:

VPI: Virtual Path Identifier(from 0 to 255), which is assigned by your ISP.

VCI: Virtual Channel Identifier(from 32 to 65535), which is assigned by 
your ISP.

Encapsulation Mode: Select from either VC or LLC.

On the main frame of the Firewall setup screen is a menu with eight tabs: 
Virtual Servers, Special Applications, DMZ, SPI, PC Privileges, Schedule 
Rules, Content Filter, and URL Filter.

Selecting the Firewall option on the main menu displays the Virtual 
Servers setup screen.