Is port 2000 (Cisco SCCP) dangerous?

Port 2000 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 2000 be open on my firewall?

Port 2000 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 2000 use?

Port 2000 (Cisco SCCP) uses the TCP transport protocol and falls under the Streaming & Media category.

:2000 (TCP)

Cisco SCCP

Medium Riesgo

TCP — Streaming & Media

Resumen del puerto

Número de puerto 2000

Nombre del servicio Cisco SCCP

Protocolo de transporte TCP

Categoría Streaming & Media

Riesgo de seguridad Medium

Rango de puertos Registrados (1024-49151)

Qué es el puerto 2000?

Port 2000 is used by Cisco's Skinny Client Control Protocol (SCCP), also known as Skinny, for VoIP telephony. Cisco IP phones connect to Cisco Unified Communications Manager (CallManager) on this port to register and receive call signaling. It is fundamental to Cisco's enterprise VoIP infrastructure.

TCP Streaming & Media De uso común

Consideraciones de seguridad

El puerto 2000 (Cisco SCCP) está clasificado como riesgo medio. Aunque este servicio se expone comúnmente, considera usar alternativas cifradas cuando estén disponibles.

Recomendación: Mantén el servicio actualizado. Monitorea los registros en busca de actividad inusual.

Puertos relacionados — Streaming & Media

322 RTSPS 420 SMPTE 453 CreativeServer 458 AppleQuickTime 466 Digital-VRC 534 MegaMedia-Admin 537 NMsp 545 appleqtcsrvr

Términos relacionados

Caching CDN CORS HTTP Status Codes Load Balancer REST API