# Transitioning from old to new

#### IPv4 ARP -> IPv6 Neighbors

```
netsh interface ipv6 show neighbors
```

```markdown
# OUTPUT:
Interface 16: Wi-Fi
Internet Address            Physical Address    Type
- - - - - - - - -           - - - - - - -       - - - -
fe80::2a80:88ff:efcd:8a41   28-80-88-dc-6a-41   Reachable(Router)
```

#### ipconfig -> PowerShell

```powershell
Get-NetIPAddress

Get-NetIPAddress | Select-Object -Property InterfaceAlias,IPAddress

Get-NetIPConfiguration | Select-Object -Property InterfaceAlias,IPv4Address
```

#### Local admin rights

```markdown
# This is the actual PowerShell command, however I have yet to see it run successfully:
Get-LocalGroupMember -Group Administrators

# This is the legacy command that works just fine:
net localgroup administrators

# To add an AzureAD user to the local administrators group:
net localgroup administrators AzureAD\[USERNAME] /add
```

\#end