Draytek Vigor2000 Przewodnik Instalacji Pobierz pdf (Strona 41)

3-3

Basic Setup & Internet Access

Old Password:

If this is the first time you enter this menu, leave this field blank.

New Password:

Enter an administrator password.

Retype New Password:

Type the password again to confirm.

3.1.2 Configuring Ethernet TCP/IP Address and DHCP Server

Vigor2000 Router has six Ethernet ports for connecting to the local

Ethernet network and external broadband device (i.e. DSL modem/

router or Cable modem).

There are two sets of IP address settings for the Ethernet. The 1st IP

address/netmask is for private users or NAT users, and the 2nd IP

address/netmask is for public users or pure router (not NAT) user. To

allow access of public users you need to subscribe a globally

reachable subnet from your ISP.

For example, for some ISDN dial-up access, the ISP will assign a few

public IP addresses for your local network usage. You could use one

IP address for your router; the 2nd IP address/netmask should be

configured using the public IP address. Other local PCs should set

the router IP address as the default gateway. When the ISDN con-

nection to the ISP has been established, each local PC will directly

route to the Internet. Also, you could use the 1st IP address/netmask

to connect to other private users (PCs). These user's IP addresses

will be translated to the 2nd IP address by the router and sent out via

ISDN.

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Draytek Vigor2000 Przewodnik Instalacji Strona 41