ZyXEL Communications Internet Security Gateway ZyWALL 2 Series User Manual page 406

ZyWALL 2 Series User's Guide
Table 26-4 Remote Node Network Layer Options Menu Fields
FIELD
My WAN Addr This field is applicable to PPPoE and PPTP encapsulations only. Some
implementations, especially the UNIX derivatives, require the WAN link to
have a separate IP network number from the LAN and each end must
have a unique address within the WAN network number. If this is the
case, enter the IP address assigned to the WAN port of your ZyWALL.
Note that this is the address assigned to your local ZyWALL, not the
remote router.
Network Network Address Translation (NAT) allows the translation of an Internet
Address protocol address used within one network (for example a private IP
Translation address used in a local network) to a different IP address known within
another network (for example a public IP address used on the Internet).
Choose None to disable NAT.
Choose SUA Only if you have a single public IP address. SUA (Single
User Account) is a subset of NAT that supports two types of mapping:
Many-to-One and Server.
Choose Full Feature if you have multiple public IP addresses. Full
Feature mapping types include: One-to-One, Many-to-One (SUA/PAT),
Many-to-Many Overload, Many- One-to-One and Server. When you
select Full Feature you must configure at least one address mapping set!
See the NAT chapter for a full discussion on this feature.
Metric Enter a number from 1 to 15 to set this route's priority among the
ZyWALL's routes (see the Metric section in the WAN and Dial Backup
Setup chapter) The smaller the number, the higher priority the route has.
Private This field is valid only for PPTP/PPPoE encapsulation. This parameter
determines if the ZyWALL will include the route to this remote node in its
RIP broadcasts. If set to Yes, this route is kept private and not included in
RIP broadcast. If No, the route to this remote node will be propagated to
other hosts through RIP broadcasts.
RIP Direction Press [SPACE BAR] and then [ENTER] to select the RIP direction from
Both/ None/In Only/Out Only. See the LAN Setup chapter for more
information on RIP. The default for RIP on the WAN side is None. It is
recommended that you do not change this setting.
Version Press [SPACE BAR] and then [ENTER] to select the RIP version from
RIP-1/RIP-2B/RIP-2M or None.
26-8
DESCRIPTION EXAMPLE
SUA Only
(default)
1
No
None
(default)
N/A
Remote Node Setup