### NETZWERK-ADAPTER (UP) ###
Ethernet     Intel I225-V  MAC: 04-7C-16-53-04-E4  1 Gbps
Tailscale    Tunnel                                 100 Gbps (virtuell)
vEthernet    WSL (Hyper-V) MAC: 00-15-5D-F3-5F-C9  10 Gbps (virtuell)

### IP-ADRESSEN ###
Ethernet:   192.168.178.103/24
Tailscale:  100.78.133.37/32
WSL bridge: 172.26.80.1/20
(WLAN, Bluetooth etc.: APIPA 169.254.x.x - nicht konfiguriert/inaktiv)

### DNS ###
Ethernet DNS: 192.168.178.58  (= Kallilabcore AdGuard Home)
WLAN DNS:     192.168.178.58

### TAILSCALE STATUS ###
100.78.133.37  baerchen-1     (dieser Rechner)     online
100.105.203.21 baerchen       (alter Rechner)       offline, last seen 20h ago
100.73.83.55   iphone-14      iOS                  online
100.112.0.90   kallilab-core  linux                online
100.80.98.33   kallilabcore   linux                active; direct 192.168.178.58:49917

### LAUSCHENDE TCP-PORTS ###
Port   Adresse          Prozess            Bemerkung
135    0.0.0.0/::       svchost            RPC Endpoint Mapper
139    192.168.178.103  System             NetBIOS
445    ::               System             SMB
3000   ::1/::           wslrelay / docker  Docker / WSL lokal
5040   0.0.0.0          svchost            WS-Discovery (WDAS)
5357   ::               System             WSD HTTP
7680   ::               svchost            WUDO (Delivery Optimization)
11434  127.0.0.1        ollama             Ollama API (lokal)
22885  127.0.0.1        Battle.net         lokal
26822  127.0.0.1        MSI.TerminalServer MSI Center
27036  0.0.0.0          steam              Steam Remote Play (0.0.0.0 - offen!)
27060  127.0.0.1        steam              Steam lokal
32683  127.0.0.1        MSI.CentralServer  MSI Center
33683  127.0.0.1        MSI.CentralServer  MSI Center
38810  fd7a:...         tailscaled
49553  100.78.133.37    tailscaled
50123  127.0.0.1        iCUE               Corsair lokal
51037  127.0.0.1        RazerAppEngine
55316  127.0.0.1        RazerAppEngine
59686  127.0.0.1        steam
60999  127.0.0.1        Agent              Claude Code

### SSH ###
~\.ssh\config: LEER (keine Host-Eintraege)
~\.ssh\id_ed25519: vorhanden (411 Bytes, erstellt 2026-04-04)
~\.ssh\id_ed25519.pub: vorhanden (97 Bytes)
~\.ssh\known_hosts: vorhanden (4719 Bytes, zuletzt 2026-06-04)
~\.ssh\known_hosts.old + .pre-port222-Backup: vorhanden

KEY PERMISSIONS id_ed25519:
  NT-AUTORITAET\SYSTEM      FullControl  Allow
  VORDEFINIERT\Administratoren FullControl  Allow
  baerchen\michi            FullControl  Allow
BEFUND: Zu viele Berechtigungen - Admins-Gruppe hat FullControl auf Private Key.