BG9008W User Manual
Page 32 of 133
Figure 3-39 Basic Settings
The following items are displayed on this screen:
►
Max Nat Connections:
Specify the maximum number of NAT connections.
►
Enable MSS Auto Adaptive:
Enable or disable auto adaptive the value of MSS(Maximum Segment
Size).
►
TCP MSS:
If
Enable MSS Auto Adaptive
is not selected, configure this to specify
the maximum segment size of the TCP protocol.
3.4.3.2 PAT
Settings
Several internal addresses can be NATed to only one or a few external addresses by using a feature
called overload, which is also referred to as PAT. PAT is a subset of NAT functionality, where it maps
several internal addresses to a single external address. PAT statically uses unique port numbers on a
single outside IP address to distinguish between the various translations.
Choose the menu
Data Service
→
NAT Config
→
PAT Settings
to load the following page.
Figure 3-40 View PAT Settings
The following items are displayed on this screen:
►
Enable PAT:
Enable or disable PAT globally.
Click the
Index
in the entry you want to modify. If you want to delete the entry, select it and click the
Del
.
Click the
Add
button to add a new entry.
