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Port 14149 (vrts-tdd)

IANA assigns port 14149 to vrts-tdd: Veritas Traffic Director.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
vrts-tdd TCP Veritas Traffic Director Sameer Deokule -
vrts-tdd UDP Veritas Traffic Director Sameer Deokule -

Registry dates for this port: registered 2002-03.

Check what is listening on port 14149

Linux: is anything listening on TCP 14149?
sudo ss -tlnp 'sport = :14149'
Linux: UDP 14149
sudo ss -ulnp 'sport = :14149'
Linux / macOS: which process owns the port
sudo lsof -nP -i :14149
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':14149 '
Windows (Command Prompt)
netstat -ano | findstr :14149
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 14149 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 14149
From Windows
Test-NetConnection HOST -Port 14149
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 14149

Block port 14149 in the firewall

ufw
sudo ufw deny 14149/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 14149 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 14149 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 14149' -Direction Inbound -Protocol TCP -LocalPort 14149 -Action Block
ufw
sudo ufw deny 14149/udp
iptables
sudo iptables -A INPUT -p udp --dport 14149 -j DROP
nftables
sudo nft add rule inet filter input udp dport 14149 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 14149' -Direction Inbound -Protocol UDP -LocalPort 14149 -Action Block

Related ports

14143icpps14145gcm-app14150vcscmd14154vad

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