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 Risiko

UDP — System & Infrastructure

On this page

Ikhtisar Port

Nomor Port 1985

Nama Layanan Cisco HSRP

Protokol Transport UDP

Kategori System & Infrastructure

Risiko Keamanan Medium

Rentang Port Terdaftar (1024-49151)

Apa itu Port 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 Umum Digunakan

Pertimbangan Keamanan

Port 1985 (Cisco HSRP) diklasifikasikan sebagai risiko sedang. Meskipun layanan ini umumnya diekspos, pertimbangkan untuk menggunakan alternatif terenkripsi jika tersedia.

Rekomendasi: Jaga layanan tetap diperbarui. Pantau log untuk aktivitas yang tidak biasa.

Cisco HSRP

Ikhtisar Port

Apa itu Port 1985?

Pertimbangan Keamanan

Port Terkait — System & Infrastructure

Istilah Terkait