CISCO ASA5520-K8 ASA5520 Adaptive Security Appliance VPN
firewall
Overview
The Cisco ASA 5520 Adaptive Security Appliance delivers a wide
range of security services with Active/Active high availability and
Gigabit Ethernet connectivity for medium-sized enterprise networks,
in a modular, high performance appliance. Using its four Gigabit
Ethernet interfaces and support for up to 25 VLANs, businesses can
easily deploy these security services 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. Businesses can extend their
IPSec and SSL VPN capacity through multiple means to support a
larger number of mobile workers, remote sites, and business
partners. VPN capacity can be increased by taking advantage of the
integrated VPN clustering and load-balancing capabilities of the
Cisco ASA 5520 Adaptive Security Appliance, as well as more than
doubling each platform's VPN capacity through the installation of a
VPN upgrade license. The advanced application layer security and
anti-x defenses provided by the Cisco ASA 5520 Adaptive Security
Appliance can be extended by deploying a high performance Security
Services Module. Using the optional security context capabilities
of the Cisco ASA 5520 Adaptive Security Appliance, businesses can
deploy up to 10 virtual firewalls within an appliance to enable
compartmentalized control of security policies on a departmental
level. This virtualization strengthens security and reduces overall
management and support costs while consolidating multiple security
devices into a single appliance.
Specifications:
| Device Type | Security appliance |
| Form Factor | Rack-mountable - 1U |
| RAM | 2 GB |
| Flash Memory | 256 MB |
| Data Link Protocol | Fast Ethernet, Gigabit Ethernet |
| Performance | Firewall throughput : 450 Mbps
VPN throughput : 225 Mbps
Connection rate : 9000 sessions per second |
| Capacity | Concurrent sessions : 280000
IPSec VPN peers : 750
SSL VPN peers : 2
Virtual interfaces (VLANs) : 100 |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Dimensions (WxDxH) | 44.5 cm x 33.5 cm x 4.4 cm |
| Weight | 9.1 kg |
| Form Factor | Rack-mountable |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network / Transport Protocol | IPSec |
| Performance | Firewall throughput : 650 Mbps
VPN throughput : 325 Mbps
Connection rate : 25000 connections per second |
| Capacity | Concurrent sessions : 280000
IPSec VPN peers : 750
SSL VPN peers : 2
Virtual interfaces (VLANs) : 100 |
| Features | Firewall protection, VPN support, load balancing, VLAN support,
High Availability |
| Encryption Algorithm | DES, Triple DES, AES |
| Expansion Slots | 1 (total) / 1 (free) x expansion slot
1 |
| Interfaces | 1 x 100Base-TX - RJ-45
1 x management - RJ-45
2 x USB 2.0 - Type A
1 x
4 x 1000Base-T - RJ-45 |
Other related models:
| ASA5505-SEC-BUN-K9 |
| ASA5505-UL-BUN-K9 |
| ASA5505-50-BUN-K9 |
| ASA5505-BUN-K9 |
| ASA5510-SEC-BUN-K9 |
| ASA5510-AIP10-K9 |
| ASA5510-BUN-K9 |
| ASA5520-AIP20-K9 |
| ASA5520-BUN-K9 |
| ASA5540-BUN-K9 |
| ASA-IC-6GE-CU-A |
If you have any questions about cisco poducts or want to know more
the other cisco products, please do not hesitate to contact with
Dannis Hu.
Skype: lonrisesales02
Email: dannis(at)lonriseeqt.com
Tel: 86 13601984814
