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- ADD_CHAIN138_TO_LEDGER_LIVE: Ledger form done; public code review repo bis-innovations/LedgerLive; init/push commands - CONTRACT_DEPLOYMENT_RUNBOOK: Chain 138 gas price 1 gwei, 36-addr check, TransactionMirror workaround - CONTRACT_*: AddressMapper, MirrorManager deployed 2026-02-12; 36-address on-chain check - NEXT_STEPS_FOR_YOU: Ledger done; steps completable now (no LAN); run-completable-tasks-from-anywhere - MASTER_INDEX, OPERATOR_OPTIONAL, SMART_CONTRACTS_INVENTORY_SIMPLE: updates - LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE: bis-innovations/LedgerLive reference Co-authored-by: Cursor <cursoragent@cursor.com>
186 lines
3.7 KiB
Markdown
186 lines
3.7 KiB
Markdown
# VLAN 11 Dual IP Configuration - Complete
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**Last Updated:** 2026-01-15
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**Status:** ✅ **CONFIGURED**
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---
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## Configuration Summary
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### Current Setup
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- **System:** WSL2 (Ubuntu 24.04.3 LTS)
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- **Primary Interface:** eth0
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- **IP Addresses:**
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- ✅ **192.168.0.4/24** (Default network - preserved)
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- ✅ **192.168.11.23/24** (VLAN 11 - added)
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### Network Access
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**Default Network (192.168.0.0/24):**
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- ✅ UDM Pro: 192.168.0.1
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- ✅ Other devices on Default network
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**VLAN 11 (192.168.11.0/24):**
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- ✅ Gateway: 192.168.11.1
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- ✅ ml110: 192.168.11.10
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- ✅ r630-01: 192.168.11.11
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- ✅ r630-02: 192.168.11.12
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---
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## Configuration Commands Used
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```bash
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# Add VLAN 11 IP address
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sudo ip addr add 192.168.11.23/24 dev eth0
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# Add route to VLAN 11 network (route already existed - this is fine)
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sudo ip route add 192.168.11.0/24 dev eth0 src 192.168.11.23
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```
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**Note:** The "File exists" error for the route is normal - it means the route was already configured.
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---
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## Verification
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### Check IP Addresses
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```bash
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ip addr show eth0 | grep "inet "
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```
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**Expected Output:**
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```
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inet 192.168.0.4/24 ... (Default network)
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inet 192.168.11.23/24 ... (VLAN 11)
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```
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### Check Routes
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```bash
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ip route show | grep "192.168"
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```
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**Expected Output:**
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```
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192.168.0.0/24 dev eth0 ...
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192.168.11.0/24 dev eth0 src 192.168.11.23 ...
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```
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### Test Connectivity
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```bash
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# Default network
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ping -c 3 192.168.0.1 # UDM Pro
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# VLAN 11
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ping -c 3 192.168.11.1 # VLAN 11 gateway
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ping -c 3 192.168.11.10 # ml110
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ping -c 3 192.168.11.11 # r630-01
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ping -c 3 192.168.11.12 # r630-02
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```
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---
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## Persistence (WSL2)
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Since this is WSL2, the IP configuration will be lost on reboot. To make it persistent:
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### Option 1: Auto-Configuration on Login
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```bash
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./scripts/unifi/add-vlan11-ip-to-bashrc.sh
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```
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This adds the configuration to ~/.bashrc so it runs automatically on each login.
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### Option 2: Manual Addition to ~/.bashrc
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Add this to the end of ~/.bashrc:
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```bash
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# Auto-configure VLAN 11 secondary IP
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if [ -n "$(ip link show eth0 2>/dev/null)" ] && ! ip addr show eth0 | grep -q "192.168.11.23"; then
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sudo ip addr add 192.168.11.23/24 dev eth0 2>/dev/null || true
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sudo ip route add 192.168.11.0/24 dev eth0 src 192.168.11.23 2>/dev/null || true
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fi
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```
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---
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## Benefits
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With dual IP configuration:
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1. **Access to Default Network:**
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- UDM Pro web UI (192.168.0.1)
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- Devices on 192.168.0.0/24
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- Internet access (if configured)
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2. **Access to VLAN 11:**
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- Proxmox hosts (192.168.11.10-12)
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- Services on VLAN 11
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- Management of VLAN 11 resources
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3. **Dual Network Access:**
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- No need to switch networks
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- Access both simultaneously
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- Best of both worlds
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---
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## Troubleshooting
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### Issue: Route "File exists" Error
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**Status:** ✅ **This is normal!**
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The route already exists, which means it was configured previously. This is fine - no action needed.
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### Issue: IP Address Not Showing
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**Check:**
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```bash
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ip addr show eth0 | grep "192.168.11.23"
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```
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**If not found, add it:**
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```bash
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sudo ip addr add 192.168.11.23/24 dev eth0
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```
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### Issue: Cannot Reach VLAN 11 Hosts
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**Check:**
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1. Verify IP is configured: `ip addr show eth0 | grep "192.168.11.23"`
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2. Verify route exists: `ip route show | grep "192.168.11"`
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3. Test gateway: `ping 192.168.11.1`
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4. Check firewall rules on target hosts
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---
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## Summary
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**Status:** ✅ **CONFIGURED AND WORKING**
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**Configuration:**
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- ✅ Dual IP addresses configured
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- ✅ Routes configured
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- ✅ Both networks accessible
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**Next Steps:**
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- ✅ Configuration complete
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- ⏳ Add to ~/.bashrc for persistence (optional)
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- ✅ Ready to use both networks
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**You now have:**
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- Access to Default network (192.168.0.0/24)
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- Access to VLAN 11 (192.168.11.0/24)
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- Both networks working simultaneously
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---
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**Last Updated:** 2026-01-15
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