Used Cisco Firewalls & Security

A Cisco firewall is a network security device used to monitor, filter, and control network traffic to prevent unauthorised access and malicious attacks. The firewall protects the network from threats by examining packets for source, destination, content, and contextual information and enforcing security policies.

The Cisco firewall supports deep packet inspection, provides VPN and IPS functionality, and supports multi-layered security policies. In addition to firewalls, Cisco offers comprehensive security solutions, including security management, endpoint security, and threat detection and prevention. Together, these solutions create a comprehensive network security system capable of detecting and responding to evolving network threats in a timely manner.

We offer a 3-month warranty on used cisco firewalls purchased from linknewnet. Upon receipt of your order, we will thoroughly test and maintain the equipment prior to shipment to ensure that you receive a virtually new product and experience the best technical support available! Cisco offers comprehensive network security solutions, including security management, endpoint security, and threat detection and prevention.

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ASA5506W-Z-FTD-K9

ASA 5506-X Z Domain Firepower Threat Defense. WiFi. 8GE. AC

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ASA5506W-Z-K9

ASA 5506W-Z-X with FirePOWER services, WiFi for Australia/New Zealand, 8GE Data, 1GE Mgmt, AC, 3DES/AES

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ASA5508-BRACKET=

ASA 5508-X Bracket Spare

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ASA5508-FTD-K9

ASA 5508-X with Firepower Threat Defense. 8GE. AC

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ASA5508-K8

ASA 5508-X with FirePOWER services, 8GE Data, 1GE Mgmt, AC, DES

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ASA5508-K9

ASA 5508-X with FirePOWER services, 8GE Data, 1GE Mgmt, AC, 3DES/AES

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ASA5508-SSD=

ASA 5508-X SSD

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ASA5510-AIP10-DCK9

ASA 5510 Appl. w/ AIP10, DC Pwr, SW, 5FE, 3DES/AES, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP10-K8

ASA 5510 Security Appliance with AIP-SSM-10, SW, 5FE, DES, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP10-K9

ASA 5510 Security Appliance with AIP-SSM-10, SW, 5FE, 3DES/AES, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP10SP-K8

ASA 5510 Sec Plus with AIP-SSM-10, 2GE+3FE, SW, HA, DES, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP10SP-K9

ASA 5510 with AIP-SSM-10, 2GE+3FE, SW, HA,3DES/AES, SEC PLUS, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP20SP-K8

ASA 5510 Security Appliance with AIP-SSM-20, SW, 5FE, DES, SEC PLUS, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-AIP20SP-K9

ASA 5510 with AIP-SSM-20, 2GE+3FE, SW, HA,3DES/AES, SEC PLUS, Cisco ASA 5500 Series IPS Edition Bundles

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ASA5510-BUN-K9

ASA 5510 Security Appliance with SW, 5FE,3DES/AES, Cisco ASA 5500 Series Firewall Edition Bundles

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ASA5510-CSC10-K8

ASA 5510 Appl w/ CSC10, SW,50 Usr AV/Spy, 1 YR Subscript,DES, Cisco ASA 5500 Series Content Security Edition Bundles

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ASA5510-CSC10-K9

ASA 5510 Appl w/ CSC10, SW, 50 Usr AV/Spy, 1 YR Subscript, Cisco ASA 5500 Series Firewall Edition Bundles

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ASA5510-CSC20-K9

ASA 5510 Appl w/ CSC20, SW, 500 Usr AV/Spy, 1 YR Subscript, Cisco ASA 5500 Series Content Security Edition Bundles

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ASA5510-DC-K8

ASA 5510 Security Appliance with DC power, SW, 5FE, DES, Cisco ASA 5500 Series Firewall Edition Bundles

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ASA5510-K8

ASA 5510 Security Appliance with SW, 5FE, DES, Cisco ASA 5500 Series Firewall Edition Bundles

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-8%

N3K-C3172PQ-Z8

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N3K-C3172PQ-10GE Price - Buy Cisco Nexus 3000 Series Switch

$750 $690

-40%

N9K-C9332D-GX2B

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Cisco Nexus 9332D-GX2B Switch with 32p 400/100-Gbps QSFP-DD ports and 2p 1/10 SFP+ ports

$38000 $22800

-38%

C9500-40X-A

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Catalyst 9500 40-port 10Gig switch, Network Advantage

$4000 $2500

-49%

C9300-24T-A

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Catalyst 9300 24-port 1G copper with modular uplinks, data only, Network Advantage

$1750 $900

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