Cisco ASA 5520 Firewall Edition; includes 4 Gigabit Ethernet interfaces + 1 Fast Ethernet interface, 750 IPsec VPN peers, 2 Premium VPN peers, Active/Active and Active/Standby high availability, 3DES/AES license

Name: Cisco ASA 5520 Firewall Edition; includes 4 Gigabit Ethernet interfaces + 1 Fast Ethernet interface, 750 IPsec VPN peers, 2 Premium VPN peers, Active/Active and Active/Standby high availability, 3DES/AES license
Brand: Cisco
SKU: ASA5520-BUN-K9

📇 Catalogued from Cisco's product line. Lifecycle/EOL and successor are listed below where available; detailed specs are being added continuously.

CiscoLifecycle / EOL status: Active

Technical data

Lifecycle / EOL status

Aktiv — Data source: Cisco.

Data source: Cisco · last updated 2026-09-01.