Cisco ASA5510-SEC-BUN-K9 Security Plus Unlimited Hosts 1GB /256F ASA5510 ASA5510SECBUNK9

Description:

The Cisco ASA5510-SEC-BUN-K9 Adaptive Security Appliance is a hardware firewall used in Cisco ASA 5500 Series network security systems to provide advanced firewall protection, VPN connectivity, and secure network access control. It includes the Security Plus license supporting unlimited internal hosts along with 1 GB system memory and 256 MB flash to support enterprise firewall operations and secure traffic inspection. Commonly installed in corporate network perimeters, enterprise branch offices, and small to medium-sized data center environments, this appliance protects internal networks from unauthorized access and external threats. Network security administrators, IT infrastructure teams, and system integrators use this firewall for deploying perimeter security, replacing legacy firewall appliances, or maintaining secure enterprise network connectivity.

Applications:

The Cisco ASA5510-SEC-BUN-K9 firewall is used to secure enterprise networks by providing firewall protection, VPN connectivity, and controlled access between internal and external network environments. It is commonly deployed in corporate offices, branch networks, and small data center infrastructures where secure internet access, remote VPN connectivity, and network traffic inspection are required. Organizations implement this appliance to enforce security policies and protect critical systems from unauthorized access and cyber threats.

Technical Specifications:

• Brand: Cisco
• Manufacturer Part Number (MPN): ASA5510-SEC-BUN-K9
• Alternate Part Number: ASA5510SECBUNK9
• Product Type: Adaptive Security Appliance Firewall
• Series: Cisco ASA 5500 Series
• License: Security Plus License (Unlimited Internal Hosts)
• System Memory: 1 GB RAM
• Flash Memory: 256 MB
• Firewall Throughput: Up to 300 Mbps
• VPN Throughput: Up to 170 Mbps
• Concurrent Sessions: Up to 130,000
• VPN Peers: Up to 250 IPsec VPN peers
• Network Interfaces: 5 × 10/100 Fast Ethernet ports
• Security Features: Stateful firewall inspection, NAT, access control lists, VPN encryption
• VPN Support: IPsec VPN and SSL VPN
• Management Interface: Cisco ASDM (Adaptive Security Device Manager), CLI
• Form Factor: Rack-mountable security appliance

Common Replacements:

• Cisco ASA5512-X
• Cisco ASA5515-X
• Cisco Firepower 1010