netbobr
Firewall Request Validator
Active Rules
Session Control
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Manual Entry
Bulk CSV
Zones
Rules
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Up to 500 rows · configure zones in the Zones tab for zone-aware analysis
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Zone Matrix
Zone Configuration
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Intra-zone default action:
Allow
Inter-zone default action:
Review
Zone Subnets
Rule Catalog
Flow 1
Source IP / Subnet
Destination IP / Subnet
Protocol
TCP
UDP
ICMP
Any
Port / Port Range
ICMP Type
All
Echo Request (Type 8) - ping request
Echo Reply (Type 0) - ping response
Destination Unreachable (Type 3)
Time Exceeded (Type 11) - used by traceroute
Redirect (Type 5)
Parameter Problem (Type 12)
Application / Business Purpose
(optional)
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Validate Flow
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Results
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Batch Results
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Source
Destination
Src Zone
Dst Zone
Protocol / Port
Verdict
Zone Policy
Top Recommendation
PCI Issues
CIS Issues
NIST Issues
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