ZyXEL Communications P-202H V2 User Manual page 306

P-202H Plus v2 User's Guide
Table 101 Menu 27.1.1 IPSec Setup
FIELD
Protocol
Local
Addr Type
Local IP Addr
IP Addr Start
End/Subnet
Mask
Port Start
End
Remote
Addr Type
IP Addr Start
305
DESCRIPTION
Enter 1 for ICMP, 6 for TCP, 17 for UDP, etc. 0 is the default and signifies any protocol.
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.
This field displays SINGLE for a single IP address.
Press [SPACE BAR] to choose SINGLE, RANGE, or SUBNET and press [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.
When the Addr Type field is configured to SINGLE, enter a (static) IP address on the
LAN behind your ZyXEL Device.
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 ZyXEL Device.
When the Addr Type is configured to SUBNET, this is a (static) IP address on the LAN
behind your ZyXEL Device.
When the Addr Type field is configured to SINGLE, this field is N/A.
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 ZyXEL Device.
When the Addr Type field is configured to SUBNET, this is a subnet mask on the LAN
behind your ZyXEL Device.
0 is the default and signifies any port. Type a port number from 0 to 65535. You cannot
create a VPN tunnel if you try to connect using a port number that does not match this
port number or range of port numbers.
Some of the most common IP ports are: 21, FTP; 53, DNS; 23, Telnet; 80, HTTP; 25,
SMTP; 110, POP3
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. This field is N/A when 0 is configured in
the Port Start field.
Remote IP addresses must be static and correspond to the remote IPSec router's
configured local IP addresses. The remote fields are N/A when the Secure Gateway
Address field is configured to 0.0.0.0.
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.
Press [SPACE BAR] to choose SINGLE, RANGE, or SUBNET and press [ENTER].
Select SINGLE with a single IP address. Use RANGE for a specific range of IP
addresses. Use SUBNET to specify IP addresses on a network by their subnet mask.
When the Addr Type field is configured to Single, enter a static IP address on the
network behind the remote IPSec router.
When the Addr Type field is configured to Range, enter the beginning (static) IP
address, in a range of computers on the network behind the remote IPSec router.
When the Addr Type field is configured to SUBNET, enter a static IP address on the
network behind the remote IPSec router.
This field displays N/A when you configure the Secure Gateway Address field to
0.0.0.0.
Chapter 33 VPN/IPSec Setup