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Port 7932 (t2-drm)

IANA assigns port 7932 to t2-drm: Tier 2 Data Resource Manager.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
t2-drm TCP Tier 2 Data Resource Manager Peter Carlson -
t2-drm UDP Tier 2 Data Resource Manager Peter Carlson -

Check what is listening on port 7932

Linux: is anything listening on TCP 7932?
sudo ss -tlnp 'sport = :7932'
Linux: UDP 7932
sudo ss -ulnp 'sport = :7932'
Linux / macOS: which process owns the port
sudo lsof -nP -i :7932
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':7932 '
Windows (Command Prompt)
netstat -ano | findstr :7932
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 7932 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 7932
From Windows
Test-NetConnection HOST -Port 7932
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 7932

Block port 7932 in the firewall

ufw
sudo ufw deny 7932/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 7932 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 7932 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 7932' -Direction Inbound -Protocol TCP -LocalPort 7932 -Action Block
ufw
sudo ufw deny 7932/udp
iptables
sudo iptables -A INPUT -p udp --dport 7932 -j DROP
nftables
sudo nft add rule inet filter input udp dport 7932 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 7932' -Direction Inbound -Protocol UDP -LocalPort 7932 -Action Block

Related ports

7903tnos-dps7913qo-secure7933t2-brm7962generalsync

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.