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Port 10162 (snmptls-trap, snmpdtls-trap)

IANA assigns port 10162 to snmptls-trap, snmpdtls-trap: SNMP-Trap-TLS.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
snmptls-trap TCP SNMP-Trap-TLS - RFC 6353
snmpdtls-trap UDP SNMP-Trap-DTLS - RFC 6353

Check what is listening on port 10162

Linux: is anything listening on TCP 10162?
sudo ss -tlnp 'sport = :10162'
Linux: UDP 10162
sudo ss -ulnp 'sport = :10162'
Linux / macOS: which process owns the port
sudo lsof -nP -i :10162
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':10162 '
Windows (Command Prompt)
netstat -ano | findstr :10162
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 10162 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 10162
From Windows
Test-NetConnection HOST -Port 10162
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 10162

Block port 10162 in the firewall

ufw
sudo ufw deny 10162/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 10162 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 10162 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 10162' -Direction Inbound -Protocol TCP -LocalPort 10162 -Action Block
ufw
sudo ufw deny 10162/udp
iptables
sudo iptables -A INPUT -p udp --dport 10162 -j DROP
nftables
sudo nft add rule inet filter input udp dport 10162 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 10162' -Direction Inbound -Protocol UDP -LocalPort 10162 -Action Block

Related ports

10160qb-db-server10161snmptls, snmpdtls10200trisoap10201rsms, rscs

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