Create ips-bypass.rst - First draft of bypass feature documentation

source/manual/how-tos/ips-bypass.rst

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+==========================
+IPS Bypass local traffic
+==========================
+
+This tutorial explains how to bypass traffic between local attached networks. Following this tutorial will result in traffic only being inspected between external and internal networks.
+
+-------------
+Prerequisites
+-------------
+
+.. Note::
+
+    Some features described on this page were added in version 27.X.
+    Always keep your system up to date.
+
+To start go to :menuselection:`Services --> Intrusion Detection`
+
+|ids_menu|
+
+------------
+User defined
+------------
+
+Select the tab **User defined**.
+
+|ids_tabs_user|
+
+-----------------
+Create a new Rule
+-----------------
+
+Select |add| to add a new rule. 
+Create a rule for each of the RFC1918 Private IPv4 address ranges. If you use IPv6, create an additional rule for your IPv6 Prefix.
+
+-----------------
+Example Rules
+-----------------
+
+.. image:: images/ips_bypass_rule_1.png
+
+
+-------------------
+Apply configuration
+-------------------
+First apply the configuration by pressing the **Apply** button at the bottom of
+the form.
+
+.. image:: images/applybtn.png