ASA5520-K8 Specification |
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| Product Number | ASA5520-K8 |
| Product Description | Cisco ASA 5520 Firewall Edition includes 4 Gigabit Ethernet interfaces + 1 Fast Ethernet interface, 750 IPsec VPN peers, 2 SSL VPN peers, Active/Active and Active/Standby high availability, DES license |
| Users/Nodes | Unlimited |
| Firewall Throughput | Up to 450 Mbps |
| Maximum Firewall and IPS Throughput | ● Up to 225 Mbps with AIP-SSM-10
● Up to 375 Mbps with AIP-SSM-20 ● Up to 450 Mbps with AIP-SSM-40 |
| 3DES/AES VPN Throughput | Up to 225 Mbps |
| IPsec VPN Peers | 750 |
| SSL VPN Peers Included/ Maximum) | 2/750 |
| Concurrent Connections | 280,000 |
| New Connections/ Second | 12,000 |
| Integrated Network Ports | 4 Gigabit Ethernet, 1 Fast Ethernet |
| Virtual Interfaces (VLANs) | 150 |
| Security Contexts (Included/ Maximum) | 2/20 |
| High Availability | Active/Active and Active/ Standby |
| Expansion Slot | 1, SSM |
| User-Accessible Flash Slot | 1 |
| USB 2.0 Ports | 2 |
| Serial Ports | 2 RJ-45, console and auxiliary |
| Rack-Mountable | Yes |
| Wall-Mountable | Not Available |
| Security Lock Slot (for Physical Security) | Not Available |
| Memory | 512 MB |
| Minimum System Flash | 64 MB |
| System Bus | Multibus architecture |
| Form Factor | Desktop |
| Dimensions (H x W x D) | 1.75 x 7.89 x 6.87 in. (4.45 x 20.04 x 17.45 cm) |
| Weight (with Power Supply) | 20.0 lb (9.07 kg) |
| Safety | UL 60950, CSA C22.2 No. 60950, EN 60950 IEC 60950, AS/NZS60950 |
| Electromagnetic Compatibility (EMC) | CE marking, FCC Part 15 Class B, AS/NZS CISPR22 Class B, VCCI Class B, EN55022 Class B, CISPR22 Class B, EN61000-3-2, EN61000-3-3 |
| Industry Certifications | FIPS 140-2 Level 2. In process: Common Criteria EAL4+ US DoD Application-Level Firewall for Medium-Robustness Environments, and Common Criteria EAL4 for IPsec/SSL VPN |
Cisco ASA5520-K8 ASA Firewall Price in London, UK
The Cisco ASA 5520 Adaptive Security Appliance ASA5520-K8 delivers security services with Active/Active high availability and Gigabit Ethernet connectivity for medium-sized enterprise networks in a modular, high-performance appliance. With four Gigabit Ethernet interfaces and support for up to 100 VLANs, businesses can easily deploy the Cisco ASA 5520 into multiple zones within their network. The Cisco ASA 5520 Adaptive Security Appliance scales with businesses as their network security requirements grow, delivering solid investment protection.
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Cisco ASA5580-20-8GE-K9 ASA Firewall Price in London, UK
The ASA 5580-20 delivers 5 Gigabits per second of TCP traffic and UDP performance is even greater. Many features in the system are made multi-core capable to achieve this high throughput. In addition the system delivers greater than 60,000 TCP connections per second and supports up to 1 million connections.
The ASA 5580-40 delivers 10 Gigabits per second of TCP traffic and similar to ASA 5580-20 the UDP performance will be even greater. The ASA 5580-40 delivers greater than 120,000 TCP connections per second and up to 2 million connections in total.
The ASA 5580-20 and the ASA 5580-40 supports 50 security contexts and up to 100 VLAN interfaces (250 VLAN interfaces will be supported in a future release) and 1 Gigabit of IPSec VPN 3DES performance. They support up to 24 Gigabit data ports or up to 12 Ten Gigabit data ports as well as two additional Gigabit ports for management. Optional redundant, hot-swappable power capabilities are available as well as hot-swappable cooling fans in case of a fan failure.
NetFlow version 9 will be used to export information about the progression of a flow from start to finish. The NetFlow implementation will export records indicating significant events in the life of a flow. This is different from traditional NetFlow which exports data about flows at regular intervals. The NetFlow module will also export records about the flows that are denied by Access Lists. You can configure an ASA 5580 to send the following events using NetFlow:
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Flow Creation
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Flow Teardown
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Flow Denied - Only flows denied by ACL will be reported in the first release.
Additionally, the adaptive security appliance software supports Cisco Adaptive Security Device Manager (ASDM). ASDM delivers world-class security management and monitoring through an intuitive, easy-to-use web-based management interface. Bundled with the adaptive security appliance, ASDM accelerates adaptive security appliance deployment with intelligent wizards, robust administration tools, and versatile monitoring services that complement the advanced integrated security and networking features offered by the market-leading suite of the adaptive security appliance. Its secure, web-based design enables anytime, anywhere access to adaptive security appliances.

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