# UDM Pro Complete Diagnosis Report

**Date**: Wed Jan 21 10:48:30 PST 2026
**UDM Pro IP**: 192.168.11.1
**SSH User**: OQmQuS

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## 1. System Information



## 2. Port Forwarding Rules (NAT Table)

Checking for DNAT rules for 76.53.10.36:80/443 → 192.168.11.166:80/443

**Status**: ❌ **Port forwarding rules are NOT active**
**Issue**: No DNAT rules found for 76.53.10.36:80/443
**Fix**: Enable port forwarding rules in UDM Pro Web UI

## 3. Firewall Rules for NPMplus (192.168.11.166)

Checking for ACCEPT rules for 192.168.11.166:80/443

**Status**: ❌ **No firewall rules found**
**Issue**: Firewall may be blocking traffic (default deny)
**Fix**: Add allow rules for 192.168.11.166:80/443

## 4. Firewall Rule Order

Checking if allow rules come before block rules

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## 5. Analysis & Recommendations

### Issue 1: Port Forwarding Not Active
- **Problem**: No DNAT rules found for 76.53.10.36
- **Fix**: Enable port forwarding rules in UDM Pro Web UI
  1. Settings → Firewall & Security → Port Forwarding
  2. Verify rules for 76.53.10.36:80/443 are **enabled**
  3. Save and wait 30 seconds
### Issue 2: Firewall Blocking Traffic
- **Problem**: No allow rules or rules are blocking
- **Fix**: Add/update firewall rules in UDM Pro Web UI
  1. Settings → Firewall & Security → Firewall Rules
  2. Ensure 'Allow Port Forward...' rules exist
  3. Move allow rules to the **top** of the list
  4. Save and wait 30 seconds