VLANs

The following is a list of VLANs and the corresponding address spaces for reference. This includes IPv4 and IPv6. Most traffic in the CSL is tagged with one of these VLANs.

16

• SAN VLAN
• IPv4: 172.16.0.0/16 (172.16.0.0-172.16.255.255)
• IPv6: None

1600

• CSL Servers/Services
• IPv4: 198.38.16.0/23 (198.38.16.0-198.38.17.255)
• IPv6: 2001:468:cc0:1600::/64 (2001:468:cc0:1600::-2001:468:cc0:1600:ffff:ffff:ffff:ffff)
• Note: In general, physical servers (such as VM Servers and Storage endpoints) are assigned 198.38.16.0/24 addresses, and virtual services are assigned 198.38.17.0/24 addresses.

1800

• Workstations
• IPv4: 198.38.18.0/25 (198.38.18.0-198.38.18.127)
• IPv6: 2001:468:cc0:1800::/64 (2001:468:cc0:1800::-2001:468:cc0:1800:ffff:ffff:ffff:ffff)

1801

• Laptops (Sysadmin)
• IPv4: 198.38.18.128/26 (198.38.18.128-198.38.18.191)
• IPv6: 2001:468:cc0:1801::/64 (2001:468:cc0:1801::-2001:468:cc0:1801:ffff:ffff:ffff:ffff)

1802

• DMZ (RAS, etc)
• IPv4: 198.38.18.192/26 (198.38.18.192-198.38.18.255)
• IPv6: 2001:468:cc0:1802::/64 (2001:468:cc0:1802::-2001:468:cc0:1802:ffff:ffff:ffff:ffff)

1900

• Experimental
• IPv4: 198.38.19.0/24 (198.38.19.0-198.38.19.255)
• IPv6: 2001:468:cc0:1900::/64 (2001:468:cc0:1900::-2001:468:cc0:1900:ffff:ffff:ffff:ffff)

2000

• Cluster
• IPv4: 198.38.20.0/24 (198.38.20.0-198.38.20.255)
• IPv6: 2001:468:cc0:2000::/64 (2001:468:cc0:2000::-2001:468:cc0:2000:ffff:ffff:ffff:ffff)

2100

• Understudy
• IPv4: 198.38.21.0/25 (198.38.21.0-198.38.21.127)
• IPv6: 2001:468:cc0:2100::/64 (2001:468:cc0:2100::-2001:468:cc0:2100:ffff:ffff:ffff:ffff)

2101

• Sunrays
• IPv4: 198.38.21.128/25 (198.38.21.128-198.38.21.255)
• IPv6: 2001:468:cc0:2101::/64 (2001:468:cc0:2101::-2001:468:cc0:2101:ffff:ffff:ffff:ffff)

2200

• OpenVPN
• IPv4: 198.38.22.0/25 (198.38.22.0-198.38.22.127)
• IPv6: 2001:468:cc0:2200::/64 (2001:468:cc0:2200::-2001:468:cc0:2200:ffff:ffff:ffff:ffff)
• Note: This should be terminated at the VPN VM; this VLAN shouldn't reach the core switch.

2201

• IPSecVPN
• IPv4: 198.38.22.128/25 (198.38.22.128-198.38.22.255)
• IPv6: 2001:468:cc0:2201::/64 (2001:468:cc0:2201::-2001:468:cc0:2201:ffff:ffff:ffff:ffff)
• Note: This should be terminated at the VPN VM; this VLAN shouldn't reach the core switch.

2200

• Management (iLO, LOM)
• IPv4: 198.38.23.0/25 (198.38.23.0-198.38.23.127)
• IPv6: 2001:468:cc0:2300::/64 (2001:468:cc0:2300::-2001:468:cc0:2300:ffff:ffff:ffff:ffff)