nixcfg/docs/content/internal/network.md

# Network Details

## Management Network
Each host (all nodes, management and storage) is attached to a dedicated management network.

**VLAN**: 1032  
**IPv4**: 10.32.46.0/24  
**IPv6**: 2001:638:301:202e::/64  
**DHCP**: Enabled  

**Switch ports**: 25 - 48

### Hosts
```
10.32.46.10 - manager
10.32.46.100 - node-00
10.32.46.1xx - node-xx
10.32.46.120 - node-20

10.32.46.254 - switch
```

## Data Network
**VLAN**: 1033  
**IPv4**: 10.32.47.0/24  
**IPv6**: 2001:638:301:202f::/64  

**Switch ports**: 1 - 24

### Hosts
```
10.32.47.10 - manager
10.32.47.100 - node-00
10.32.47.1xx - node-xx
10.32.47.120 - node-20
```

## Switch configuration
The main switch, all interfaces are connected to, is split in two VLANs for management and data.

**Management IP**: 10.32.46.254/24

### Enable SSH configuration
SSH login is enabled but quite unusable in the default state. To enable all config commands use the following procedure:

After login with username and password, enter the command:
```
_cmdline-mode on
```

Accept with `yes` and enter the following (vendor specific) password:
```
512900
```