Chapter 9 Network Address Translation (NAT)
P-660HWP-D1 User’s Guide
144
rules. For example, if you have already configured rules 1 to 6 in your current set and now you
configure rule number 9. In the set summary screen, the new rule will be rule 7, not 9. Now if
you delete rule 4, rules 5 to 7 will be pushed up by 1 rule, so old rules 5, 6 and 7 become new
rules 4, 5 and 6.
To change your P-660HWP-D1’s address mapping settings, click
Network > NAT > Address
Mapping
to open the following screen.
Figure 84
Address Mapping Rules
The following table describes the fields in this screen.
Table 53
Address Mapping Rules
LABEL
DESCRIPTION
#
This is the rule index number.
Local Start IP
This is the starting Inside Local IP Address (ILA). Local IP addresses are
N/A
for
Server
port mapping.
Local End IP
This is the end Inside Local IP Address (ILA). If the rule is for all local IP addresses,
then this field displays 0.0.0.0 as the
Local Start IP
address and 255.255.255.255
as the
Local End IP
address. This field is
N/A
for
One-to-one
and
Server
mapping
types.
Global Start IP
This is the starting Inside Global IP Address (IGA). Enter 0.0.0.0 here if you have a
dynamic IP address from your ISP. You can only do this for
Many-to-One
and
Server
mapping types.
Global End IP
This is the ending Inside Global IP Address (IGA). This field is
N/A
for
One-to-one
,
Many-to-One
and
Server
mapping types.
Type
1-1
: One-to-one mode maps one local IP address to one global IP address. Note
that port numbers do not change for the One-to-one NAT mapping type.
M-1
: Many-to-One mode maps multiple local IP addresses to one global IP address.
This is equivalent to SUA (i.e., PAT, port address translation), ZyXEL's Single User
Account feature that previous ZyXEL routers supported only.
M-M Ov
(Overload): Many-to-Many Overload mode maps multiple local IP
addresses to shared global IP addresses.
MM No
(No Overload): Many-to-Many No Overload mode maps each local IP
address to unique global IP addresses.
Server
: This type allows you to specify inside servers of different services behind
the NAT to be accessible to the outside world.
Modify
Click the edit icon to go to the screen where you can edit the address mapping rule.
Click the delete icon to delete an existing address mapping rule.
Note that
subsequent address mapping rules move up by one when you take this action.
Summary of Contents for P-660HWP-D1
Page 2: ......
Page 7: ...Safety Warnings P 660HWP D1 User s Guide 7...
Page 8: ...Safety Warnings P 660HWP D1 User s Guide 8...
Page 10: ...Contents Overview P 660HWP D1 User s Guide 10...
Page 20: ...Table of Contents P 660HWP D1 User s Guide 20...
Page 26: ...List of Figures P 660HWP D1 User s Guide 26...
Page 31: ...31 PART I Introduction Introducing the P 660HWP D1 33 Introducing the Web Configurator 41...
Page 32: ...32...
Page 40: ...Chapter 1 Introducing the P 660HWP D1 P 660HWP D1 User s Guide 40...
Page 55: ...55 PART II Wizards Wizard Setup for Internet Wireless Access 57 Bandwidth Management Wizard 69...
Page 56: ...56...
Page 72: ...72...
Page 90: ...Chapter 5 WAN Setup P 660HWP D1 User s Guide 90...
Page 148: ...148...
Page 168: ...Chapter 11 Firewall Configuration P 660HWP D1 User s Guide 168 Figure 93 Firewall Edit Rule...
Page 182: ...Chapter 11 Firewall Configuration P 660HWP D1 User s Guide 182...
Page 186: ...Chapter 12 Content Filtering P 660HWP D1 User s Guide 186...
Page 210: ...210...
Page 214: ...Chapter 14 Static Route P 660HWP D1 User s Guide 214...
Page 230: ...Chapter 16 Dynamic DNS Setup P 660HWP D1 User s Guide 230...
Page 242: ...Chapter 17 Remote Management Configuration P 660HWP D1 User s Guide 242...
Page 254: ...Chapter 18 Universal Plug and Play UPnP P 660HWP D1 User s Guide 254...
Page 256: ...256...
Page 262: ...Chapter 19 System P 660HWP D1 User s Guide 262...
Page 280: ...Chapter 20 Logs P 660HWP D1 User s Guide 280...
Page 286: ...Chapter 21 Tools P 660HWP D1 User s Guide 286...
Page 296: ...296...
Page 340: ...Appendix D IP Subnetting P 660HWP D1 User s Guide 340...
Page 344: ...Appendix E Command Interpreter P 660HWP D1 User s Guide 344...
Page 360: ...Appendix H Legal Information P 660HWP D1 User s Guide 360...
Page 366: ...Appendix I Customer Support P 660HWP D1 User s Guide 366...
Page 374: ...Index P 660HWP D1 User s Guide 374...