A real report with its identifying values replaced. Addresses come from ranges reserved for documentation, cards keep only their manufacturer prefix, and host names are numbered. The verdict, the timings, the rows and every “not tested” are as the instrument wrote them.
JACKPROBE
Field Test Report
Tested
2026-09-11 12:31:20 EDT
PASS
This drop is good.
Link, addressing and internet reachability are all healthy.

Link

Status
UP
Speed
100 Mbps
Duplex
Full
Tester MAC
2E:84:85:00:00:01

Addressing via DHCP

IP address
192.0.2.2
Subnet mask
255.255.255.0
Gateway
192.0.2.3
DNS server
192.0.2.3

Reachability

Gateway< 1 msPASS
DNS resolution2 msPASS
Internet499 msPASS
TLS handshake with 1.1.1.1:443

Switch via LLDP

Device
SW-IDF3-01
Port
eth0
Management IP
192.0.2.4
VLAN
not advertised

Public (WAN) address

Seen from the internet as
198.51.100.24

What else is on this segment

One DHCP server overheard, 192.0.2.3 (9C:E3:30:00:00:02), and it is the one that answered us. The reply addressed to this tester arrived untagged, so this end is on the port's untagged VLAN. Its number is not on the wire, and this switch does not advertise one.
The switch advertised its port settings but left the speed and duplex field empty, so only this end's view is known: 100 Mbps full.
VLANs 5, 4, 8, 99 and 2 heard on 1021 of 2131 frames, so this port is carrying tagged traffic for more than one. Heard, not allowed: a VLAN with no traffic in the window is invisible here.
39 devices in 183s, 2179 frames
MACIPNIC vendorHostnameVendor classSeen via
2E:84:85:00:00:01no addressRandomised address, no lookup performed----Volunteered
9C:E3:30:00:00:02192.0.2.3Cisco Meraki----Volunteered
0C:EA:14:00:00:03192.0.2.5Ubiquiti Inc----Volunteered
48:E1:5C:00:00:04192.0.2.6Apple, Inc----Volunteered
E4:38:83:00:00:05192.0.2.7Ubiquiti Inc----Volunteered
10:B6:76:00:00:06no addressHP Inc----Volunteered
D8:B3:70:00:00:07192.0.2.8Ubiquiti Inc----Volunteered
D8:9E:F3:00:00:08192.0.2.9Dell Inc----Volunteered
34:98:B5:00:00:09no addressNETGEAR----Volunteered
6C:63:F8:00:00:0A192.0.2.10Ubiquiti Inc----Volunteered
AC:8B:A9:00:00:0B192.0.2.11Ubiquiti Inc----Volunteered
90:8D:6E:00:00:0C192.0.2.12Dell Inc----Volunteered
FE:B8:6F:00:00:0Dno addressRandomised address, no lookup performed----Volunteered
48:25:67:00:00:0Eno addressPoly----Volunteered
12:00:46:00:00:0Fno addressRandomised address, no lookup performed----Volunteered
C0:18:03:00:00:10192.0.2.13HP Inc----Volunteered
50:78:7D:00:00:11192.0.2.14Espressif Inc----Volunteered
28:84:85:00:00:12192.0.2.15Espressif Inc----Volunteered
44:1B:F6:00:00:13192.0.2.16Espressif Inc----Volunteered
70:08:94:00:00:14192.0.2.17Liteon Technology Corporation----Volunteered
9C:EB:E8:00:00:15192.0.2.18BizLink (Kunshan) Co.,Ltddevice-01MSFT 5.0Volunteered
BC:24:11:00:00:16192.0.2.19Proxmox Server Solutions GmbH----Volunteered
14:C6:7D:00:00:17no addressVizio, Inc----Volunteered
04:EC:D8:00:00:18192.0.2.20Intel Corporate----Volunteered
0C:DD:24:00:00:19no addressIntel Corporate----Volunteered
A0:CE:C8:00:00:1A192.0.2.21CE LINK LIMITED----Volunteered
28:70:4E:00:00:1B192.0.2.4Ubiquiti Inc----Volunteered
00:20:6B:00:00:1C192.0.2.22KONICA MINOLTA HOLDINGS, INC----Volunteered
94:A9:90:00:00:1D192.0.2.23Espressif Inc----Volunteered
BC:24:11:00:00:1E192.0.2.24Proxmox Server Solutions GmbH----Volunteered
AC:8B:A9:00:00:1F192.0.2.25Ubiquiti Inc----Volunteered
AC:8B:A9:00:00:20192.0.2.26Ubiquiti Inc----Volunteered
A2:BA:1B:00:00:21no addressRandomised address, no lookup performed----Volunteered
90:09:D0:00:00:22192.0.2.27Synology Incorporated----Volunteered
90:09:D0:00:00:23192.0.2.28Synology Incorporated----Volunteered
14:CB:19:00:00:24192.0.2.29HP Inc----Volunteered
B4:22:00:00:00:25192.0.2.30Brother Industries, LTD----Volunteered
A0:CE:C8:00:00:26192.0.2.31CE LINK LIMITED----Volunteered
3A:53:9E:00:00:27no addressRandomised address, no lookup performed----Volunteered

Port authentication (802.1X)

No 802.1X seen yet. Listening 182 s, 2131 frames.