Performance and Optimization
The AIR-CT 5508-100-K9 Cisco Aironet 5508 Series Wireless LAN Controller is a high-performance, enterprise-level wireless LAN controller designed to provide efficient and secure wireless network services. To ensure optimal performance and reliability, the controller features a number of performance optimization and tuning features.
One key performance optimization feature is the advanced traffic management capabilities of the controller, which include support for QoS and rate limiting. This helps ensure that critical network applications receive the bandwidth and priority they require, while non-critical traffic is managed effectively to prevent network congestion.
Another performance optimization feature is the advanced security features built into the controller. The controller includes a number of security features, including support for 802.11i, AES and TKIP encryption, and WPA and WPA2 authentication. This helps ensure that sensitive data is protected as it travels across the wireless network.
The controller also includes advanced network management and diagnostics capabilities, including support for network analysis and troubleshooting tools. This allows network administrators to quickly identify and resolve performance issues, ensuring that the network remains optimized and efficient at all times.
Configuration and Management
The AIR-CT 5508-100-K9 Cisco Aironet 5508 Series Wireless LAN Controller is a device that provides centralized control and management for a wireless network. It acts as a single point of control for multiple access points and provides a secure, scalable, and manageable solution for wireless networking.
Configuration of the AIR-CT 5508-100-K9 Cisco Aironet 5508 Series Wireless LAN Controller can be done using the web-based interface or the command line interface. The web-based interface allows administrators to easily configure the device, create and manage wireless profiles, and monitor network performance. The command line interface provides a more advanced level of control and can be used to configure complex network scenarios.
The AIR-CT 5508-100-K9 Cisco Aironet 5508 Series Wireless LAN Controller supports several security protocols including WPA2, 802.1X, and Radius authentication. It also supports Wireless Intrusion Prevention Systems (WIPS) to prevent unauthorized access to the wireless network.
Management of the AIR-CT 5508-100-K9 Cisco Aironet 5508 Series Wireless LAN Controller is facilitated by the web-based interface. Administrators can view network performance statistics, monitor network traffic, and troubleshoot network issues from a single location. The device also supports centralized management of multiple wireless controllers, making it easier for administrators to manage large wireless networks.
Troubleshooting of Aironet 5508 Series Wireless Controller
- Radio Frequency Interference: Check for any sources of RF interference, such as other wireless networks, cordless phones, and microwave ovens. Try changing the channel or channel width of the Aironet 5508 series network.
- Authentication Problems: Check the network configuration and ensure that the correct SSID, encryption, and authentication settings are being used. Ensure that the correct credentials are being entered for authentication.
- Power Issues: Ensure that the power cables are connected correctly and that the power supplies are functioning correctly. Check that the devices are getting enough power to function correctly.
- Network Configuration: Check the network configuration to ensure that the correct IP addresses, subnets, and default gateways are being used. Ensure that the devices are in the correct VLANs and that the VLANs are properly configured.
- Antenna Alignment: Check that the antennas are properly aligned and that the right antennas are being used for the environment. Ensure that the antennas are not obstructed by any walls or other objects.
- Network Connectivity: Check that all devices are properly connected to the network and that they are all functioning correctly. Check the cable connections and ensure that the cables are not damaged or frayed.
- Firmware Updates: Ensure that all devices have the latest firmware installed and that the firmware is compatible with the rest of the network.
- Rogue Devices: Check for any rogue devices that may be connected to the network and causing problems. Remove any rogue devices and ensure that the network is secure.
- Performance Issues: Monitor the network performance and identify any bottlenecks or other performance issues. Address any performance issues by optimizing the network configuration and ensuring that the network is properly designed and configured.
General Information about this Cisco AIR-CT5508-100-K9
- Manufacturer : Cisco
- Model Number or SKU# AIR-CT5508-100-K9
- Product Line Aironet
- Product Series 5500
- Product Model 5508
- Product Name Aironet 5508 Wireless Controller
- Product Type Wireless LAN Controller
Interfaces / Ports of Wireless LAN Controller
- Gigabit Ethernet Port Yes
- USB Yes
- Management Port Yes
Management & Protocols
- Management-IEEE 802.1Q VLAN tagging
- Quality of service (QoS)
- SNMP v1/ v2c/ v3
- SNMP MIB II
- Ethernet MIB
- Input Voltage 110 V AC
- Input Voltage 220 V AC
About Refurbished Products
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Other Available Conditions for this Part
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