C1000-8T-2G-L Cisco Catalyst Ethernet 8 Ports Managed Switch Refurbished

Security Features

The C1000-8T-2G-L Cisco Catalyst Ethernet 8 Ports Managed Switch offers several advanced security features to protect your network against various security threats. Some of the security features of the switch are:

• IEEE 802.1X: The C1000-8T-2G-L switch supports IEEE 802.1X, which provides port-based access control. It authenticates devices that try to connect to the network and allows only authorized devices to access the network. This helps prevent unauthorized access to the network and ensures that only trusted devices can connect to the network.
• Access Control Lists (ACLs): The switch also supports Access Control Lists (ACLs), which allow you to control the flow of traffic based on various criteria such as source and destination IP addresses, protocols, and port numbers. You can use ACLs to block unwanted traffic and prevent network attacks such as DoS attacks and port scanning.
• Port Security: The C1000-8T-2G-L switch supports port security, which allows you to limit the number of MAC addresses that can connect to a particular port. This helps prevent unauthorized devices from connecting to the network and ensures that only authorized devices can access the network.
• DHCP Snooping: The switch supports DHCP snooping, which prevents rogue DHCP servers from assigning IP addresses to devices on the network. DHCP snooping also ensures that only authorized DHCP servers can assign IP addresses, preventing IP address conflicts and unauthorized access to the network.
• Dynamic Address Resolution Protocol (ARP) Inspection: The C1000-8T-2G-L switch supports Dynamic ARP Inspection (DAI), which helps prevent ARP spoofing attacks. DAI verifies ARP requests and responses before updating the ARP cache, ensuring that only valid ARP packets are forwarded.
• MACsec Encryption: The switch also supports MACsec encryption, which provides secure communication between devices over the network. MACsec encryption ensures that data is encrypted at the MAC layer, providing an additional layer of security for your network.

Deployment Scenarios

The C1000-8T-2G-L Cisco Catalyst Ethernet 8 Ports Managed Switch can be deployed in various network environments, depending on the specific requirements of the organization. Some of the common deployment scenarios of the switch are:

• Small and Medium-sized Businesses: The C1000-8T-2G-L switch is an ideal solution for small and medium-sized businesses that require a reliable, high-performance network infrastructure. The switch provides advanced features such as QoS, VLANs, and link aggregation, which are essential for ensuring a stable and efficient network environment.
• Remote/Branch Offices: The C1000-8T-2G-L switch is also well-suited for remote and branch offices that require a cost-effective and easy-to-manage network infrastructure. The switch can be deployed in a stack with other Cisco Catalyst switches, providing a scalable and modular network solution.
• Edge Switching: The C1000-8T-2G-L switch can be deployed as an edge switch in enterprise networks, providing reliable connectivity to end devices such as desktop computers, printers, and IP phones. The switch supports advanced features such as PoE, port security, and MACsec encryption, which are essential for securing the edge of the network.
• Industrial Environments: The C1000-8T-2G-L switch is also suitable for deployment in harsh industrial environments that require a rugged and durable network infrastructure. The switch supports a wide temperature range and is designed to withstand shock and vibration, making it ideal for deployment in factories, warehouses, and outdoor locations.

Troubleshooting Common Issues

Here are some common issues that can occur with the C1000-8T-2G-L Cisco Catalyst Ethernet 8 Ports Managed Switch and some troubleshooting steps to resolve them:

• Power issues: If the switch is not powering on, ensure that the power cable is properly connected, the power outlet is functioning correctly, and the power supply unit is not faulty. If the power supply unit is faulty, it may need to be replaced.
• Connectivity issues: If the switch is not connecting to the network, check the network cables and connections to ensure they are properly connected. Verify that the IP address and subnet mask are configured correctly on the switch.
• Configuration issues: If the switch is not functioning correctly, check the switch configuration and ensure that it is set up correctly. Verify that the VLANs, spanning tree protocol, and other configurations are configured properly.
• Performance issues: If the switch is experiencing slow network performance or drops in connectivity, check the network cables and connections to ensure that they are properly connected. Verify that the switch is not overloaded with too much network traffic.
• Security issues: If the switch is experiencing security issues, verify that the port security, MACsec encryption, and other security features are configured properly. Also, ensure that the firmware is up-to-date to prevent any known security vulnerabilities.
• Hardware issues: If the switch is experiencing hardware issues, such as a malfunctioning fan or power supply unit, it may need to be replaced or serviced by a professional.

General Information about this Cisco C1000-8T-2G-L

• Manufacturer: Cisco
• Part Number or SKU# C1000-8T-2G-L
  
• Product Line: Catalyst
• Product Series: 1000
• Product Type: Ethernet Switch

Interfaces / Ports of 8 Ports Manageable Switch

• Total Number of Network Ports 8
• Uplink Port Yes
• Modular Yes
• Stack Port No
• Port/Expansion Slot Details 8 x Gigabit Ethernet Network
• Port/Expansion Slot Details 2 x Gigabit Ethernet TP/SFP Combo

Performance for Ethernet Switch

• Media Type: Supported Twisted Pair
• Media Type: Supported Optical Fiber
• Ethernet Technology: Gigabit Ethernet
• Network Technology: 1000Base-T
• Network Technology: 1000Base-X

I/O Expansions of Catalyst Switch

• Number of Total Expansion Slots: 2
• Expansion Slot Type: SFP (mini-GBIC)
• Shared SFP Slot: Yes
• Number of SFP Slots: 2

Environmental

• Sea level: -5 to 50 deg C*
• Up to 5,000ft (1500 m): -5 to 45 deg C
• Upto 10,000 (3000 m): -5 to 40 deg C
• Operating altitude: 10,000 ft (3,000m)
• Operating relative humidity: 5% to 90% at 40 deg C (non-condensing)
• Storage temperature: -13 to 158F (-25 to 70C)
• Storage altitude: 15,000 ft (4500m)
• Storage relative humidit: 5% to 95% at 65 deg C (non-condensing)

Network & Communication

• Layer Supported: 2

Management & Protocols

• Manageable: Yes

Memory

• DRAM: 512GB
• Flash memory: 256 MB

Power Description

• Input Voltage 230 V AC
• Input Voltage 120 V AC
• Power Source Power Supply
• Number of Power Supplies Installed 1
• Power Consumption 14.26 W

Dimensions & Weight

• Form Factor: Rack-mountable
• Height: 1.7 Inch
• Width: 10.6 Inch
• Depth: 7.3 Inch
• Weight (Approximate): 3.97 LBS

Miscellaneous

• Environmentally Friendly Yes
• Environmental Certification RoHS
• Environmental Certification WEEE