ZFW Configuration

• Create the desired zones on the router
• Decide how traffic should travel between the zones
• and then create zone-pairs on the router
• Create Class maps
• to identify the inter-zone traffic
• that must be inspected by the firewall
• Create Policy maps
• to assign policies to traffic
• ans associate class maps with them.
• Policy Maps were assigned to the appropriate zone-pair.
• Assign interfaces to zones.
• an interface may be assigned to only one security zone
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