Port 3002 (exlm-agent, remoteware-srv)

IANA assigns port 3002 to exlm-agent, remoteware-srv: EXLM Agent.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference

exlm-agent TCP EXLM Agent Randy Martin -

remoteware-srv TCP RemoteWare Server
This entry records an unassigned but widespread use Tim Farley -

exlm-agent UDP EXLM Agent Randy Martin -

remoteware-srv UDP RemoteWare Server
This entry records an unassigned but widespread use Tim Farley -

Linux: is anything listening on TCP 3002?

sudo ss -tlnp 'sport = :3002'

Linux: UDP 3002

sudo ss -ulnp 'sport = :3002'

Linux / macOS: which process owns the port

sudo lsof -nP -i :3002

Older Linux / BSD (net-tools)

sudo netstat -tlnp | grep ':3002 '

Windows (Command Prompt)

netstat -ano | findstr :3002

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 3002 -State Listen | Select LocalAddress,OwningProcess

From another machine

nc -vz -w 5 HOST 3002

From Windows

Test-NetConnection HOST -Port 3002

UDP probe (no reply does not prove it is closed)

nc -vzu -w 5 HOST 3002

ufw

sudo ufw deny 3002/tcp

iptables

sudo iptables -A INPUT -p tcp --dport 3002 -j DROP

nftables

sudo nft add rule inet filter input tcp dport 3002 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block TCP 3002' -Direction Inbound -Protocol TCP -LocalPort 3002 -Action Block

ufw

sudo ufw deny 3002/udp

iptables

sudo iptables -A INPUT -p udp --dport 3002 -j DROP

nftables

sudo nft add rule inet filter input udp dport 3002 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block UDP 3002' -Direction Inbound -Protocol UDP -LocalPort 3002 -Action Block

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Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.