ASA5525-K8 Cisco ASA 5525-X 8 Ports Firewall Edition Refurbished

The Cisco ASA 5525-X Firewall Edition is a next-generation firewall appliance designed for mid-sized businesses, enterprise branch offices, and service provider networks. It provides advanced threat protection, high availability, and scalability, and can be deployed as a standalone appliance or in a cluster for increased performance and redundancy.

Here are some features and capabilities of the ASA5525-K8 Cisco ASA 5525-X Firewall Edition:

• Firewall capabilities: The ASA5525-K8 provides advanced firewall capabilities, including stateful packet inspection, network address translation (NAT), access control lists (ACLs), and application-layer inspection.
• VPN capabilities: The ASA5525-K8 supports a variety of VPN technologies, including site-to-site VPN, remote-access VPN, and SSL VPN. It also supports advanced encryption algorithms, such as AES, 3DES, and SHA-2.
• Threat protection: The ASA5525-K8 provides advanced threat protection against a wide range of threats, including viruses, malware, spyware, and phishing attacks. It uses Cisco's Next-Generation Firewall (NGFW) technology, which includes intrusion prevention, file reputation, and advanced malware protection.
• High availability: The ASA5525-K8 provides high availability features, including active/standby failover, stateful failover, and multiple ISP support. It also supports redundant power supplies and fans for added reliability.
• Scalability: The ASA5525-K8 is highly scalable and can support up to 750 VPN peers, 5,000 concurrent connections, and 350,000 concurrent sessions.
• Management: The ASA5525-K8 can be managed using Cisco's Adaptive Security Device Manager (ASDM) or through the command-line interface (CLI). It also supports SNMP, syslog, and NetFlow for network monitoring and management.
• Connectivity: The ASA5525-K8 comes with 8 Gigabit Ethernet ports, which can be configured for LAN, WAN, or DMZ connectivity. It also supports expansion modules for additional connectivity options, such as fiber and copper interfaces.

The Cisco ASA 5525-X Firewall Edition is a powerful security appliance that provides advanced threat protection and comprehensive security services for organizations of all sizes. To ensure maximum protection, it is important to configure policies and rules on the firewall to control the flow of traffic and prevent unauthorized access.

Here are the steps to setting up policies and rules on the ASA5525-K8:

• Define Access Control Lists (ACLs): Access Control Lists (ACLs) are used to define the traffic flow that is allowed or denied by the firewall. You can create ACLs based on source and destination IP addresses, ports, protocols, and other criteria. You can also group multiple ACLs into an Access Control Policy (ACP) to simplify management.
• Create Security Zones: Security zones are logical groups of interfaces that share the same security policies. For example, you may have a DMZ zone for web servers and a LAN zone for internal users. Each zone can have its own ACLs and policies to control traffic flow.
• Configure NAT (Network Address Translation): NAT is used to translate IP addresses between the private network and the public internet. You can configure NAT rules to allow traffic to flow from one security zone to another while hiding the internal IP addresses.
• Set up VPNs: Virtual Private Networks (VPNs) allow remote users to securely access the internal network from outside the organization. You can configure VPN policies to control access, authentication, and encryption settings.
• Enable Threat Detection: The ASA5525-K8 has built-in threat detection capabilities that can identify and block known and unknown threats. You can configure threat detection policies to monitor traffic and generate alerts when suspicious activity is detected.
• Configure Logging and Reporting: Logging and reporting are essential for monitoring and troubleshooting the firewall. You can configure the firewall to log events, generate reports, and send alerts when certain conditions are met.

The Cisco ASA 5525-X Firewall Edition is a powerful network security appliance designed to protect your network from a wide range of threats. It is an 8-port gigabit Ethernet firewall appliance that is capable of delivering high-performance and highly secure connectivity for small to medium-sized businesses.

Here are some of the key features of the Cisco ASA 5525-X Firewall Edition:

• Firewall: The firewall feature of this appliance allows you to create access control policies that restrict traffic from certain sources or to certain destinations. This helps to prevent unauthorized access to your network and keep your data safe.
• VPN: The VPN feature of this appliance allows you to create secure connections between remote sites or users. This is especially useful for businesses that have employees working from home or remote locations.
• Intrusion Prevention System (IPS): The IPS feature of this appliance helps to identify and prevent attacks on your network by monitoring traffic and blocking any traffic that is deemed to be malicious.
• Content Filtering: The content filtering feature of this appliance allows you to block access to websites that are deemed to be inappropriate or malicious. This helps to prevent users from accessing content that could potentially harm your network.
• High Availability: The high availability feature of this appliance allows you to configure a redundant system that can take over if the primary system fails. This helps to ensure that your network remains up and running at all times.
• Advanced Malware Protection (AMP): The AMP feature of this appliance provides advanced malware protection by using machine learning algorithms to detect and block malware. This helps to prevent malware from infecting your network and causing damage.

• Manufacturer: Cisco Systems, Inc
• Manufacturer Part Number: ASA5525-K8
• Brand Name: Cisco
• Product Line: ASA
• Product Series: 5500
• Product Model ASA 5525-X
• Product Name: ASA 5525-X Firewall Edition
• Product Type: Network Security/Firewall Appliance

Technical Information

• Virtualization-
• 750 x IPsec VPN Peers
• 2 x Premium AnyConnect VPN Peers
• 500000 x Concurrent Connections
• 20000 x New Connections/Second
• 200 x Virtual Interfaces (VLANs)
• 2 x Security Contexts
• Firewall Protection Malware Protection
• Firewall Protection Content Filtering
• Firewall Protection Worm Scanning
• Firewall Protection Application Layer Filtering
• Firewall Protection Access Control
• Firewall Protection Antivirus
• Firewall Protection Anti-spyware
• Firewall Protection Intrusion Prevention
• Firewall Protection Remote Access Authentication
• Encryption Standard 3DES
• Encryption Standard AES

Interfaces/Ports

• Total Number of Ports: 8
• DSL Port: No
• USB: Yes
• Management Port: Yes

Network & Communication:

• Ethernet Technology: Gigabit Ethernet
• Network Standard: 10/100/1000Base-T
• Wireless Specifications:
• Wireless LAN: No

I/O Expansions:

• Number of Total Expansion Sots 1
• Management & Protocols-
• Manageable: Yes

Memory

• Standard Memory: 8 GB
• Flash Memory: 8 GB

Power Description:

• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply