Network Infrastructure
Browse all port information under the Network Infrastructure category
Ports Listed
WHOIS protocol port for domain name and IP address queries
Common Software01
Generic Routing EncapsulationProtocol
IANA removed the original assignment in 2013; this port is currently reserved. Historical use: IMP Logical Address Maintenance.
Common Software01
IMP Logical Address Maintenance port (historical protocol).
DNS remote name daemon control port for DNS server management
Common Software01
BINDRemoteControl
LUPA network management port for network device configuration
Common Software01
EventStoreStorageTCPPort
MMS mapping service port for multimedia communications
Common Software01
LoRaWANPort
L2F protocol port for Layer 2 Forwarding protocol
Common Software01
Layer 2 Forwarding Protocol
UDP 1900 carries SSDP (Simple Service Discovery Protocol), the UPnP discovery mechanism. Routers, printers, smart speakers and media servers all listen here. SSDP only makes sense on a LAN — it should never appear on a public interface.
Common Software01
Universal Plug and Play Simple Service Discovery Protocol port
Network discovery service port for LAN device discovery
Common Software01
HAProxy load balancer statistics page port