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E-DOC-CTC-20051017-0151 v1.0
Chapter 5
Expert Configuration
Creating a NAT
mapping
Proceed as follows to create a address translation mapping:
1
Click New to create a new map.
2
Select or fill in all the fields (see above).
3
Click Apply.
Templates
The Template page allows you to create a NA(P)T template.
Depending on your needs following fields are available:
Interface:
The name of the IP interface that needs to be NAT-ed.
The name of the IP interface that needs to be NAT-ed.
Group:
The IP interface group scope for this template.
The IP interface group scope for this template.
Type:
Allows you to choose the translation type.
Allows you to choose the translation type.
Protocol:
The IP protocol on which address translation has to be applied. This allows the
SpeedTouch™ to link specific traffic (protocol dependent) to a chosen private
host.
The IP protocol on which address translation has to be applied. This allows the
SpeedTouch™ to link specific traffic (protocol dependent) to a chosen private
host.
Outside address:
The outside (typically public) IP address(es).
The outside (typically public) IP address(es).
Inside address:
The inside (typically private) IP address(es).
The inside (typically private) IP address(es).
Access list:
You can use the access list to define the address(es) that are allowed to use the
outbound connections.
You can use the access list to define the address(es) that are allowed to use the
outbound connections.
Foreign address:
Foreign address is to define the address (es) that are allowed to use the
inbound connections.
Foreign address is to define the address (es) that are allowed to use the
inbound connections.
Flags
Description
Creating a NAT
template
Proceed as follows to create a template:
1
Click New to create a new template.
2
Select or fill in all the fields (see above).
3
Click Apply.
If you selected NAPT, you will have to specify a port range for the inside and
outside address.
outside address.