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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WS-X6908-10G-2T

Cisco 6500 Module WS-X6908-10G-2T C6K 8 port 10 Gigabit Ethernet module with DFC4 (Trustsec) S

$1500

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WS-X6908-10G-2TXL

Cisco 6500 Module WS-X6908-10G-2TXL C6K 8 port 10 Gigabit Ethernet module with DFC4XL (Trustsec)

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WS-X6816-10G-2T

Cisco 6500 Module WS-X6816-10G-2T 16 Port 10G with DFC4

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WS-X6848-SFP-2T

6800 Series 48-Port 1 Gigabit SFP Fiber Ethernet Module with DFC4 & DFC4XL

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WS-X6848-SFP-2TXL

6800 Series 48-Port 1 Gigabit SFP Fiber Ethernet Module with DFC4 & DFC4XL

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WS-X6824-SFP-2T

Cisco 6500 Module WS-X6824-SFP-2T Catalyst 6500 24-port GigE Mod: fabric-enabled with DFC4

$1000

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WS-X6824-SFP-2TXL

Cisco 6500 Module WS-X6824-SFP-2TXL Catalyst 6500 24-port GigE Mod: fabric-enabled with DFC4XL

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VS-S720-10G-3C

Catalyst 6500/7600 Supervisor 720 VS-S720-10G-3C Supervisor 720 with 2 ports 10GbE and MSFC3 PFC3C

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VS-S720-10G-3CXL

Catalyst 6500 VS-S720-10G-3CXL Supervisor 720 with 2 ports 10GbE MSFC3 PFC3C XL

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WS-X6848-TX-2T

6800 Series 48-Port 1 Gigabit Copper Ethernet Module with DFC4 & DFC4XL

$1000

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WS-X6848-TX-2TXL

Cisco 6500 Module WS-X6848-TX-2T Catalyst 6500 48-port 10/100/1000 GE Mod: fabric enabled, RJ-45 DFC4XL

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WS-X6816-10T-2T

Cisco 6500 Module WS-X6816-10T-2T 16 Port 10T with DFC4

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WS-X6904-40G-2T

Cisco 6500 Module WS-X6904-40G-2T C6K 4 port 40 Gigabit Ethernet module with DFC4 (Trustsec) S

$4600

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WS-X6716-10T-3CXL

WS-X6708-10G-3C Catalyst 6500 10 Gigabit Ethernet Module

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WS-C6509-V-E-FAN

Catalyst 6509-V-E Fan Tray

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IEM-3000-8TM=

Cisco IE 3000 Expansion Module, 8 10/100

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IEM-3000-4SM=

Cisco IE 3000 4 port SFP expansion module

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IEM-3000-8SM=

Cisco IE 3000 8 port SFP expansion module

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IEM-3000-4PC=

Cisco IE 3000 Expansion Module, 4 POE 10/100

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IEM-3000-4PC-4TC=

Cisco IE 3000 Expansion Module, 4 POE 10/100 4 non-POE 10/10

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Cisco C6800-48P-SFP-XL= Catalyst 6800 48x 1GE FC SFP Switch Module

C6800-8P10G-XL=

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Catalyst 6800 8-port 10GE with integrated DFC4-XL spare

A9K-2T20GE-B

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Cisco ASR 9000 Line Card A9K-2T20GE-B 2-Port 10GE, 20-Port GE Line Card, Requires XFPs and SFPs

N9K-C92348GC-X

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Cisco Nexus 9000 Series Switch N9K- C92348GC-X with 48p 100M/1G Base-T ports and 4p 1/10/25G SPF28 and 2p 40/100G QSFP28

N9K-C93600CD-GX

0 Review(s)

Nexus 9316D Spine and Leaf switch with 28p 100/40G QSFP28 and 8p 400/100G QSFP-DD

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