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Renumber PXE LAN from 10.9.100.0/24 to 172.16.9.0/24

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Single-site bay-stuck issue at WJ: GE Intune Report IP script filters
Get-NetIPAddress on StartsWith("10.") and posts everything matching
to the GE Tines webhook. Bays at WJ get the PXE LAN 10.9.100.x IP
captured and reported -> GE backend tags bays as on a non-corp 10.x
subnet -> dynamic group eligibility for SFLD policy never matches.
Other GE sites work because their PXE LANs aren't on 10.x at all.

Renumber PXE LAN to RFC1918 172.16.9.0/24 so the GE filter naturally
skips wired PXE addresses without any disable-NIC dance.

Server-side already in flight (netplan dual-bound, dnsmasq scope +
boot URL repointed, blancco preferences + grub.cfg + iPXE GetPxeScript
all sed'd to 172.16.9.1). This commit is the playbook / scripts /
docs side: 109 hits across 35 files sed'd in one shot.

After this lands + boot.wim is rebuilt + bays renumber off DHCP,
the 10.9.100.1 binding will be dropped from netplan as the final
cleanup step.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
cproudlock
2026-05-14 16:30:32 -04:00
parent c6b249f866
commit ce604adcda
87 changed files with 697 additions and 139 deletions
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2
docs/ge-enforce-v2-architecture.md
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@@ -196,7 +196,7 @@ Two separate copies of overlapping content with different roles:
| Path | Source | Used by | Updated when |
|------|--------|---------|--------------|
| `C:\Enrollment\shopfloor-setup\` | PXE imaging copy from `\\10.9.100.1\enrollment\shopfloor-setup\` | Imaging-flow scripts: `Run-ShopfloorSetup.ps1`, `Stage-Dispatcher.ps1`, `Set-MachineNumber.ps1` -> `Update-MachineNumber.ps1` | Re-image only |
| `C:\Enrollment\shopfloor-setup\` | PXE imaging copy from `\\172.16.9.1\enrollment\shopfloor-setup\` | Imaging-flow scripts: `Run-ShopfloorSetup.ps1`, `Stage-Dispatcher.ps1`, `Set-MachineNumber.ps1` -> `Update-MachineNumber.ps1` | Re-image only |
| SFLD share `\<scope>\` | Direct upload | GE-Enforce.ps1 / Install-FromManifest.ps1 (every logon) | Direct file upload to share |
Implication for hot-fixing scripts: a fix to `Restore-UDCData.ps1` needs to