Meridian Cyber Range
Lab control
Sign in to control the range.
Who is in the lab
Reading the range state…
Counted from live browser sessions and workstation activity. Names are not shown.
My workstation
Sign in to see your workstation.
Sign in to power your workstation on or off.
——Your careers-portal password is on your assignment info sheet; the dashboard never holds it.
—The tunnel command appears here once your workstation exists and you are signed in.
Range hosts
mer-fw01
203.0.113.2 · Perimeter
UNKNOWN
Sign in to rebuild a host.
mer-web01
10.10.10.10 · DMZ
UNKNOWN
Sign in to rebuild a host.
mer-dns01
10.10.10.20 · DMZ
UNKNOWN
Sign in to rebuild a host.
mer-mail01
10.10.10.30 · DMZ
UNKNOWN
Sign in to rebuild a host.
mer-stage01
10.10.10.40 · DMZ
UNKNOWN
Sign in to rebuild a host.
mer-dc01
10.10.20.10 · Server LAN
UNKNOWN
Sign in to rebuild a host.
mer-file01
10.10.20.20 · Server LAN
UNKNOWN
Sign in to rebuild a host.
mer-sql01
10.10.20.30 · Server LAN
UNKNOWN
Sign in to rebuild a host.
mer-backup01
10.10.20.60 · Server LAN
UNKNOWN
Sign in to rebuild a host.
mer-ws01
10.10.30.10 · User LAN
UNKNOWN
Sign in to rebuild a host.
mer-ws02
10.10.30.11 · User LAN
UNKNOWN
Sign in to rebuild a host.
mer-lnx01
10.10.30.20 · User LAN
UNKNOWN
Sign in to rebuild a host.
mer-print01
10.10.30.60 · User LAN
UNKNOWN
Sign in to rebuild a host.
range-ops01
10.10.99.10 · Management
UNKNOWN
Sign in to rebuild a host.
Scope
In scope
- DMZ — 10.10.10.0/24
- Server LAN — 10.10.20.0/24
- User LAN — 10.10.30.0/24
Out of scope — all three, from your M0 rules of engagement
- mer-backup01 (10.10.20.60) — the designated off-limits host. Finding it is in scope; touching it is not.
- The management network 10.10.99.0/24, including range-ops01, and the 10.10.98.0/26 Cloud Run egress subnet.
- The student workstation range 203.0.113.128/25 — every other student’s Kali box.