VLANs
Our lab runs as an approved double NAT’ed network inside of the LJMU University network. It consists of 4 Virtual Local Area Networks (VLANs), which are outlined below.
Management Devices
The management VLAN consists of IP Management interfaces, switch(es), UPS(es),
VLAN ID : 1
Subnet mask : 255.255.255.0
IP Range : 10.21.0.1 - 10.21.0.254
Clients
This network is what wirelessly connected clients will be able to access. It has strict access to the lab networks, in that clients can access services through our Traefik instance.
VLAN ID : 10
Subnet mask : 255.255.255.0
IP Range : 10.21.10.1 - 10.21.10.254
Kubernetes
VLAN ID : 20
Subnet mask : 255.255.254.0
IP Range : 10.21.20.1 - 10.21.21.254
Admin Users
This network is what admins will be assigned to when connecting to the wireless network. It will allow unrestricted access to all VLANs.
VLAN ID : 30
Subnet mask : 255.255.255.240
IP Range : 10.21.30.2 - 10.21.30.14
Lab
VLAN ID : 50
Subnet mask : 255.255.254.0
IP Range : 10.21.50.1 - 10.21.51.254
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