Future Enhancements and Upgrades
As technology advances, the Cisco Wireless Controller Network Module (NME-AIR-WLC25-K9) will likely see future enhancements and upgrades to improve its capabilities and performance. Some potential areas for improvement include:
- Increased Bandwidth: The current NME-AIR-WLC25-K9 supports up to 25 access points and 1000 clients, but future upgrades may expand this capacity to handle more devices and provide faster data transfer speeds.
- Improved Security: With the rise of cyber threats, future upgrades may focus on enhancing security features such as advanced encryption, user authentication, and intrusion prevention.
- Increased Scalability: As networks grow and demand for wireless connectivity increases, the NME-AIR-WLC25-K9 may be updated to handle more users and support more devices, making it easier to manage large-scale wireless networks.
- Enhanced User Experience: Future upgrades may improve the user experience by integrating new features such as location-based services, quality-of-service (QoS) optimization, and real-time network analytics.
- Integration with Emerging Technologies: The NME-AIR-WLC25-K9 may be updated to support new technologies such as 5G and IoT, allowing organizations to take advantage of their benefits and maximize their wireless network's potential.
Key Features of Wireless Network Module
- Centralized Management: The NME-AIR-WLC25-K9 offers a centralized management system that enables network administrators to manage multiple access points and wireless devices from a single location.
- Scalability: This wireless controller has the capacity to support up to 25 access points, making it ideal for small to medium-sized organizations.
- Security: The NME-AIR-WLC25-K9 includes various security features, such as wireless security protocols, wireless intrusion prevention system (WIPS), and advanced encryption standards (AES).
- Quality of Service (QoS): The wireless controller supports QoS, which allows network administrators to prioritize network traffic and ensure that critical applications receive the bandwidth they need.
- Easy Deployment: The NME-AIR-WLC25-K9 is easy to deploy, thanks to its plug-and-play design. The wireless controller supports both autonomous and lightweight access points, making it a flexible solution for different network requirements.
- Flexible Configuration: The wireless controller supports a variety of configurations, including local, central, and hybrid modes, making it a flexible solution for different network requirements.
- Advanced Analytics: The NME-AIR-WLC25-K9 includes advanced analytics tools that help network administrators monitor and troubleshoot wireless networks. The wireless controller supports real-time monitoring, packet capture, and wireless event tracking.
- Interoperability: The NME-AIR-WLC25-K9 is compatible with a variety of wireless devices and platforms, making it a flexible solution for different network requirements. The wireless controller supports both 802.11a/b/g/n and 802.11ac standards.
Deployment of Network Module
The NME-AIR-WLC25-K9 is a Cisco Wireless Controller Network Module that is designed for deployment in medium to large-sized enterprise wireless networks. It provides centralized control, management, and security for wireless access points (APs) connected to a wired network. The following are more details about the deployment of this network module:
- Hardware Requirements: The NME-AIR-WLC25-K9 requires a Cisco router that supports modular services modules (MSMs), such as the Cisco 2900, 3900, or 4000 series routers. It can also be used with other Cisco modular access routers that support the same form factor.
- Connectivity: The module connects to the wired network through a Gigabit Ethernet port on the back of the router. The APs are then connected to the wireless controller module using a standard Ethernet cable.
- Configuration: The NME-AIR-WLC25-K9 supports both a command-line interface (CLI) and a web-based graphical user interface (GUI) for configuration and management. The module is configured using the router's integrated service engine (ISE) and can be managed remotely using the Cisco Wireless Control System (WCS) or the Cisco Wireless LAN Controller (WLC) management software.
- Security Features: The module provides advanced security features, including 802.1X authentication, secure wireless access control, and Advanced Encryption Standard (AES) encryption. It also supports wireless intrusion detection and prevention (WIDS/WIPS) and rogue AP detection to protect against unauthorized access to the wireless network.
- Scalability: The NME-AIR-WLC25-K9 supports up to 250 APs and 10,000 clients, making it suitable for medium to large-sized enterprise wireless networks. It also supports load balancing and redundancy to ensure high availability and reliability of the wireless network.
In conclusion, the NME-AIR-WLC25-K9 is a versatile and powerful wireless controller network module that provides centralized control and management for wireless networks. It is designed for deployment in medium to large-sized enterprise networks and provides advanced security features to protect against unauthorized access.
- Manufacturer: Cisco Systems, Inc
- Manufacturer Part Number: NME-AIR-WLC25-K9
- Brand Name: Cisco
- Product Model: NME-AIR-WLC25
- Product Name: NME-AIR-WLC25 Wireless LAN Controller
- Product Type: Network Module
- Application/Usage: Data Networking
- Cisco Catalyst 6500 Series Wireless Services Module (WiSM)
- Cisco 2800 Series (excluding Cisco 2801 Integrated Services Routers)
- Cisco 3800 Series
- Access points:
- Cisco Aironet 1000
- 1130 AG
- 1200 Series lightweight access points
- Wireless LAN controllers:
- Cisco 2106
- Cisco 4400 Series Wireless LAN Controllers
About Refurbished Products
A network adapter also called a network interface card is a plug-in card that serves to allow computers to both transmit and receive data on a local network. It is a component of a computer's internal hardware that facilitates communication over a network.
In a more current context, network adapters will refer to an Ethernet adapter where the Ethernet circuitry is built into motherboards of the latest desktops and laptop computers. Other times, a network adapter may also refer to a wireless (Wi-Fi) adapter.
In all instances, the adapter allows a computer to connect with another computer, a server, or other networking devices through a LAN connection. The use of a network adapter is not limited to wired connections as it is used for wireless networks. The adapters for wired networks come with an RJ-45 port that may use either the twisted or untwisted pair cables for network connectivity. For the wireless adapters, the network connection is facilitated through a built-in antenna or an externally connected antenna. Both the wired and wireless network adapters support the popular LAN protocols including TCP/IP. We have 1-port, 2-port, 4-port, 6-port, 8-port, and 16-port options that support speeds of 10, 25, 40, or even 100 Gigabits.
The plug-in network interface cards (NICs) are normally used in high-performance machines especially if a faster Ethernet standard is relatively new and available but is yet to become mainstream. In fact, the major difference between network adapters lies in the network protocol it supports.
We have the different types of network adapters necessary for building computer-to-computer networks that don't have a switch or hub. All the network adapters are fairly inexpensive and readily adaptable to different applications within a network. Some of the common types available are:
Network adapters common types
- Desktop Network Interface Card: This adapter is usually connected to a PCI or PCIe slot, whichever is available on the motherboard of your desktop computer. You will need to open your computer's case and it, therefore, presents the most difficult installation method. The PCIe slot is generally found in new computers.
- PC Card or PCMCIA Card: PCMCIA is the abbreviation for Personal Computer Memory Card International Association. The name has undergone changes over time to be referred to as a PC Card or ExpressCard. For dimensions, the PC card is almost similar in size to a credit card but is significantly thicker. The PC card is connected to a PC or PCMCIA card slot in your desktop computer or laptop computer.
- USB adapter: This network adapter is typically a small device, similar to a thumb drive, with a USB interface. Installation is easy and straightforward since it is plugged into the USB port of your desktop or laptop computer or other network devices that have a USB port.
- Wireless game adapters also referred to as media adapters, are connected to older game consoles and home entertainment devices so as to act as a bridge to Wi-Fi capability. They help expand functionality on these entertainment devices through connections to the internet.
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