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Port 2696 (unifyadmin)

IANA assigns port 2696 to unifyadmin: Unify Admin.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
unifyadmin TCP Unify Admin Daegis Inc -
unifyadmin UDP Unify Admin Daegis Inc -

Registry dates for this port: last modified 2012-07-31.

Check what is listening on port 2696

Linux: is anything listening on TCP 2696?
sudo ss -tlnp 'sport = :2696'
Linux: UDP 2696
sudo ss -ulnp 'sport = :2696'
Linux / macOS: which process owns the port
sudo lsof -nP -i :2696
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':2696 '
Windows (Command Prompt)
netstat -ano | findstr :2696
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 2696 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 2696
From Windows
Test-NetConnection HOST -Port 2696
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 2696

Block port 2696 in the firewall

ufw
sudo ufw deny 2696/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 2696 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 2696 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 2696' -Direction Inbound -Protocol TCP -LocalPort 2696 -Action Block
ufw
sudo ufw deny 2696/udp
iptables
sudo iptables -A INPUT -p udp --dport 2696 -j DROP
nftables
sudo nft add rule inet filter input udp dport 2696 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 2696' -Direction Inbound -Protocol UDP -LocalPort 2696 -Action Block

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