Prestige 652 ADSL Security Router

Table 25-4 Menu 27.1.1 — IPSec Setup

FIELD

DESCRIPTION

EXAMPLE

 

The VPN tunnel has to be rebuilt if this IP address changes.

 

 

 

 

Secure

Type the WAN IP address or the domain name (up to 31 characters) of the

Zw50test.com.

Gateway Addr

IPSec router with which you’re making the VPN connection.

tw

 

Set this field to 0.0.0.0 if the remote IPSec router has a dynamic WAN IP

 

 

address (the Key Management field must be set to IKE, see later). See

 

 

the Secure Gateway Address section for more details.

 

Protocol

Enter 1 for ICMP, 6 for TCP, 17 for UDP, etc. 0 is the default and signifies

0

 

any protocol.

 

 

 

 

Local

Local IP addresses must be static and correspond to the remote IPSec

 

 

router’s configured remote IP addresses.

 

 

Two active SAs cannot have the local and remote IP address(es) both the

 

 

same. Two active SAs can have the same local or remote IP address, but

 

 

not both. You can configure multiple SAs between the same local and

 

 

remote IP addresses, as long as only one is active at any time.

 

Addr Type

Press [SPACE BAR] to choose SINGLE, RANGE, or SUBNET and press

SINGLE

 

[ENTER]. Select SINGLE with a single IP address. Select RANGE for a

 

 

specific range of IP addresses. Select SUBNET to specify IP addresses on

 

 

a network by their subnet mask.

 

IP Addr Start

When the Addr Type field is configured to Single, enter a (static) IP

192.168.1.35

 

address on the LAN behind your Prestige.

 

 

When the Addr Type field is configured to Range, enter the beginning

 

 

(static) IP address, in a range of computers on your LAN behind your

 

 

Prestige.

 

 

When the Addr Type is configured to SUBNET, this is a (static) IP

 

 

address on the LAN behind your Prestige.

 

End

When the Addr Type field is configured to Single, this field is N/A.

192.168.1.38

 

When the Addr Type field is configured to Range, enter the end (static) IP

 

 

address, in a range of computers on the LAN behind your Prestige.

 

 

When the Addr Type field is configured to SUBNET, this is a subnet mask

 

 

on the LAN behind your Prestige.

 

Port Start

0 is the default and signifies any port. Type a port number from 0 to 65535.

0

 

Some of the most common IP ports are:

 

 

21, FTP; 53, DNS; 23, Telnet; 80, HTTP; 25, SMTP; 110, POP3

 

 

 

 

25-10

VPN/IPSec Setup