ZyXEL Communications wireless n gigbit router zyxel manual 208

Models: wireless n gigbit router zyxel

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Chapter 15 IPSec VPN

Table 69 Security > VPN > General > Rule Setup: IKE (Advanced) (continued)

LABEL

DESCRIPTION

Local Policy

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

 

router's configured remote IP addresses.

 

Two active SAs can have the same configured 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.

 

In order to have more than one active rule with the Secure Gateway

 

Address field set to 0.0.0.0, the ranges of the local IP addresses

 

cannot overlap between rules.

 

If you configure an active rule with 0.0.0.0 in the Secure Gateway

 

Address field and the LAN’s full IP address range as the local IP

 

address, then you cannot configure any other active rules with the

 

Secure Gateway Address field set to 0.0.0.0.

 

 

Local Address

For a single IP address, enter a (static) IP address on the LAN behind

 

your NBG-460N.

 

For a specific range of IP addresses, enter the beginning (static) IP

 

address, in a range of computers on your LAN behind your NBG-

 

460N.

 

To specify IP addresses on a network by their subnet mask, enter a

 

(static) IP address on the LAN behind your NBG-460N.

 

 

Local Address End

When the local IP address is a single address, type it a second time

/Mask

here.

 

When the local IP address is a range, enter the end (static) IP

 

address, in a range of computers on the LAN behind your NBG-460N.

 

When the local IP address is a subnet address, enter a subnet mask

 

on the LAN behind your NBG-460N.

 

 

Local Port Start

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

 

65535. Some of the most common IP ports are: 21, FTP; 53, DNS;

 

23, Telnet; 80, HTTP; 25, SMTP; 110, POP3.

 

 

Local Port End

Enter a port number in this field to define a port range. This port

 

number must be greater than that specified in the previous field. If

 

Local Port Start is left at 0, Local Port End will also remain at 0.

 

 

Remote Policy

Remote IP addresses must be static and correspond to the remote

 

IPSec router's configured local IP addresses. The remote fields do not

 

apply when the Secure Gateway IP Address field is configured to

 

0.0.0.0. In this case only the remote IPSec router can initiate the

 

VPN.

 

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.

 

 

208

NBG-460N User’s Guide

Page 208
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ZyXEL Communications wireless n gigbit router zyxel manual 208