Port 1068 (instl-bootc, instl_bootc)

IANA assigns port 1068 to instl-bootc, instl_bootc: Installation Bootstrap Proto. Cli. IANA assigned this well-formed service name as a replacement for "instl_bootc"..

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference

instl-bootc TCP Installation Bootstrap Proto. Cli. IANA assigned this well-formed service name as a replacement for "instl_bootc". David Arko -

instl_bootc TCP Installation Bootstrap Proto. Cli.
This entry is an alias to "instl-bootc". This entry is now historic, not usable for use with many common service discovery mechanisms. David Arko -

instl-bootc UDP Installation Bootstrap Proto. Cli. IANA assigned this well-formed service name as a replacement for "instl_bootc". David Arko -

instl_bootc UDP Installation Bootstrap Proto. Cli.
This entry is an alias to "instl-bootc". This entry is now historic, not usable for use with many common service discovery mechanisms. David Arko -

Check what is listening on port 1068

Linux: is anything listening on TCP 1068?

sudo ss -tlnp 'sport = :1068'

Linux: UDP 1068

sudo ss -ulnp 'sport = :1068'

Linux / macOS: which process owns the port

sudo lsof -nP -i :1068

Older Linux / BSD (net-tools)

sudo netstat -tlnp | grep ':1068 '

Windows (Command Prompt)

netstat -ano | findstr :1068

Windows (PowerShell)

Get-NetTCPConnection -LocalPort 1068 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine

nc -vz -w 5 HOST 1068

From Windows

Test-NetConnection HOST -Port 1068

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

nc -vzu -w 5 HOST 1068

Block port 1068 in the firewall

ufw

sudo ufw deny 1068/tcp

iptables

sudo iptables -A INPUT -p tcp --dport 1068 -j DROP

nftables

sudo nft add rule inet filter input tcp dport 1068 drop

Windows Firewall

New-NetFirewallRule -DisplayName 'Block TCP 1068' -Direction Inbound -Protocol TCP -LocalPort 1068 -Action Block

ufw

sudo ufw deny 1068/udp