Is port 1985 (Cisco HSRP) dangerous?

Port 1985 is classified as medium risk. It is commonly exposed but consider using encrypted alternatives where available and monitor activity.

Should port 1985 be open on my firewall?

Port 1985 can be open but should be monitored closely. Keep the service updated and prefer encrypted alternatives where available.

What transport protocol does port 1985 use?

Port 1985 (Cisco HSRP) uses the UDP transport protocol and falls under the System & Infrastructure category.

:1985 (UDP)

Cisco HSRP

Medium Risk

UDP — System & Infrastructure

Port Genel Bakış

Port Numarası 1985

Servis Adı Cisco HSRP

Taşıma Protokolü UDP

Kategori System & Infrastructure

Güvenlik Riski Medium

Port Aralığı Kayıtlı (1024-49151)

Port Nedir 1985?

Port 1985 is used by Cisco Hot Standby Router Protocol (HSRP) for first-hop redundancy. HSRP allows multiple routers to present a virtual IP and MAC address, providing automatic failover if the active router fails. It is a fundamental protocol in highly available Cisco network designs.

UDP System & Infrastructure Yaygın Kullanılan

Güvenlik Değerlendirmeleri

1985 numaralı port (Cisco HSRP) orta risk olarak sınıflandırılmıştır. Bu hizmet yaygın olarak açık tutulsa da mevcut olduğunda şifreli alternatifleri kullanmayı düşünün.

Öneri: Hizmeti güncel tutun. Olağandışı etkinlikler için günlükleri izleyin.

İlgili Portlar — System & Infrastructure

0 Reserved 1 TCPMUX 2 Management Utility 3 CompressNET 4 Unassigned 5 RJE 6 Unassigned 7 Echo

İlgili Terimler

Bandwidth Latency Packet Loss Ping Throughput ASN