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+# Master
+
+Query Access - Allow Zone Name Servers And Use Specified Network Access Control List (ACL) 
+192.168.0.0/24
+
+Zone Transfer - Allow
+
+Notify - Specified Name Servers 
+192.168.0.158 (IP from Slave)
+
+# Slave
+
+Add zone - secondary 
+Name and primary name server adress 
+
+Zone Transfer Protocol - XFR-over-TCP (default)