Port 7278

oma-dcdocbs · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Serviceoma-dcdocbs
Registered2008-01-29

Frequently asked questions

What is port 7278 used for?

Port 7278 is registered with the IANA for oma-dcdocbs (TCP/UDP). Description: OMA Dynamic Content Delivery over CBS.

Is port 7278 a well-known port?

No. Port 7278 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 7278 is open?

Locally on Linux with ss -tulpn | grep ':7278\b', on Windows with netstat -ano | findstr :7278. To test a remote host use Test-NetConnection <host> -Port 7278 in PowerShell or nc -zv <host> 7278 on Linux/macOS.

How do I open port 7278 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 7278/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=7278/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 7278" -Direction Inbound -Protocol TCP -LocalPort 7278 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPoma-dcdocbsOMA Dynamic Content Delivery over CBS
UDPoma-dcdocbsOMA Dynamic Content Delivery over CBS

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