Static NAT Policy Examples
Firebox Vclass User Guide 227
Policy 6: QoS action B with WFQ weight = 5
In this case, the ratio between all three QoS actions is 5
(default), 15 (QoS A), and 5 (QoS B) which is a 1:3:1 ratio.
Therefore, when the network capacity is fully utilized,
policy 1 traffic will use 60% of the total bandwidth (3/5),
policy 4 and policy 6 traffic will share 20% (1/5) of the
bandwidth, and all other traffic will share the remaining
20% (1/5) of bandwidth.
Static NAT Policy Examples
The following sections describe different examples of static
NAT applications.
Example 1: Translating IP addresses into
aliases
If one region of your network is protected from unautho-
rized internal use connections, it may rely on a pool of
internal-use IP addresses that are also used in other net-
work regions. You can set up a static NAT policy that trans-
lates the existing IP addresses into aliases, for use in
establishing connections with other regions of the network
without fear of IP address conflicts.
192.168.12.(X)
192.168.12.(
92.168.12.(X)
192.168.24.(X)